From ee29b5b025427a9ba873cf5fd7ff210e3c3c362d Mon Sep 17 00:00:00 2001 From: Mohit Godwani <81609427+mgodwan@users.noreply.github.com> Date: Fri, 30 Aug 2024 16:50:50 +0530 Subject: [PATCH] Create Index using context (#15290) * Create Index using context Signed-off-by: Mohit Godwani --- CHANGELOG.md | 1 + .../client/indices/GetIndexResponse.java | 29 +- .../client/indices/GetIndexResponseTests.java | 10 +- .../admin/indices/create/CreateIndexIT.java | 60 ++++ .../indices/settings/UpdateSettingsIT.java | 62 ++++ .../opensearch/OpenSearchServerException.java | 8 + .../CreateIndexClusterStateUpdateRequest.java | 14 + .../indices/create/CreateIndexRequest.java | 45 +++ .../create/CreateIndexRequestBuilder.java | 21 ++ .../create/TransportCreateIndexAction.java | 1 + .../admin/indices/get/GetIndexRequest.java | 9 +- .../admin/indices/get/GetIndexResponse.java | 39 ++- .../indices/get/TransportGetIndexAction.java | 21 +- .../opensearch/cluster/metadata/Context.java | 13 +- .../cluster/metadata/IndexMetadata.java | 55 +++- .../metadata/MetadataCreateIndexService.java | 120 +++++++- .../MetadataIndexTemplateService.java | 19 +- .../MetadataUpdateSettingsService.java | 18 ++ .../common/settings/IndexScopedSettings.java | 3 + .../org/opensearch/index/IndexSettings.java | 16 ++ .../indices/InvalidIndexContextException.java | 40 +++ .../ExceptionSerializationTests.java | 2 + .../create/CreateIndexRequestTests.java | 21 ++ .../indices/get/GetIndexActionTests.java | 23 +- .../indices/get/GetIndexResponseTests.java | 7 +- .../cluster/metadata/IndexMetadataTests.java | 3 + .../MetadataCreateIndexServiceTests.java | 269 +++++++++++++++++- .../ClusterStateCreationUtils.java | 39 +++ .../test/OpenSearchIntegTestCase.java | 8 + 29 files changed, 934 insertions(+), 42 deletions(-) create mode 100644 server/src/main/java/org/opensearch/indices/InvalidIndexContextException.java diff --git a/CHANGELOG.md b/CHANGELOG.md index f13e248c0bbef..9ec94238f8799 100644 --- a/CHANGELOG.md +++ b/CHANGELOG.md @@ -35,6 +35,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/), - Optimize NodeIndicesStats output behind flag ([#14454](https://github.com/opensearch-project/OpenSearch/pull/14454)) - [Workload Management] Add rejection logic for co-ordinator and shard level requests ([#15428](https://github.com/opensearch-project/OpenSearch/pull/15428))) - Adding translog durability validation in index templates ([#15494](https://github.com/opensearch-project/OpenSearch/pull/15494)) +- Add index creation using the context field ([#15290](https://github.com/opensearch-project/OpenSearch/pull/15290)) ### Dependencies - Bump `netty` from 4.1.111.Final to 4.1.112.Final ([#15081](https://github.com/opensearch-project/OpenSearch/pull/15081)) diff --git a/client/rest-high-level/src/main/java/org/opensearch/client/indices/GetIndexResponse.java b/client/rest-high-level/src/main/java/org/opensearch/client/indices/GetIndexResponse.java index 6ec1c312c9ba9..1ceaeab6c0064 100644 --- a/client/rest-high-level/src/main/java/org/opensearch/client/indices/GetIndexResponse.java +++ b/client/rest-high-level/src/main/java/org/opensearch/client/indices/GetIndexResponse.java @@ -34,6 +34,7 @@ import org.apache.lucene.util.CollectionUtil; import org.opensearch.cluster.metadata.AliasMetadata; +import org.opensearch.cluster.metadata.Context; import org.opensearch.cluster.metadata.MappingMetadata; import org.opensearch.common.settings.Settings; import org.opensearch.core.xcontent.XContentParser; @@ -61,6 +62,7 @@ public class GetIndexResponse { private Map settings; private Map defaultSettings; private Map dataStreams; + private Map contexts; private String[] indices; GetIndexResponse( @@ -69,7 +71,8 @@ public class GetIndexResponse { Map> aliases, Map settings, Map defaultSettings, - Map dataStreams + Map dataStreams, + Map contexts ) { this.indices = indices; // to have deterministic order @@ -89,6 +92,9 @@ public class GetIndexResponse { if (dataStreams != null) { this.dataStreams = dataStreams; } + if (contexts != null) { + this.contexts = contexts; + } } public String[] getIndices() { @@ -123,6 +129,10 @@ public Map getDataStreams() { return dataStreams; } + public Map contexts() { + return contexts; + } + /** * Returns the string value for the specified index and setting. If the includeDefaults flag was not set or set to * false on the {@link GetIndexRequest}, this method will only return a value where the setting was explicitly set @@ -167,6 +177,7 @@ private static IndexEntry parseIndexEntry(XContentParser parser) throws IOExcept Settings indexSettings = null; Settings indexDefaultSettings = null; String dataStream = null; + Context context = null; // We start at START_OBJECT since fromXContent ensures that while (parser.nextToken() != Token.END_OBJECT) { ensureExpectedToken(Token.FIELD_NAME, parser.currentToken(), parser); @@ -185,6 +196,9 @@ private static IndexEntry parseIndexEntry(XContentParser parser) throws IOExcept case "defaults": indexDefaultSettings = Settings.fromXContent(parser); break; + case "context": + context = Context.fromXContent(parser); + break; default: parser.skipChildren(); } @@ -197,7 +211,7 @@ private static IndexEntry parseIndexEntry(XContentParser parser) throws IOExcept parser.skipChildren(); } } - return new IndexEntry(indexAliases, indexMappings, indexSettings, indexDefaultSettings, dataStream); + return new IndexEntry(indexAliases, indexMappings, indexSettings, indexDefaultSettings, dataStream, context); } // This is just an internal container to make stuff easier for returning @@ -207,19 +221,22 @@ private static class IndexEntry { Settings indexSettings = Settings.EMPTY; Settings indexDefaultSettings = Settings.EMPTY; String dataStream; + Context context; IndexEntry( List indexAliases, MappingMetadata indexMappings, Settings indexSettings, Settings indexDefaultSettings, - String dataStream + String dataStream, + Context context ) { if (indexAliases != null) this.indexAliases = indexAliases; if (indexMappings != null) this.indexMappings = indexMappings; if (indexSettings != null) this.indexSettings = indexSettings; if (indexDefaultSettings != null) this.indexDefaultSettings = indexDefaultSettings; if (dataStream != null) this.dataStream = dataStream; + if (context != null) this.context = context; } } @@ -229,6 +246,7 @@ public static GetIndexResponse fromXContent(XContentParser parser) throws IOExce Map settings = new HashMap<>(); Map defaultSettings = new HashMap<>(); Map dataStreams = new HashMap<>(); + Map contexts = new HashMap<>(); List indices = new ArrayList<>(); if (parser.currentToken() == null) { @@ -254,12 +272,15 @@ public static GetIndexResponse fromXContent(XContentParser parser) throws IOExce if (indexEntry.dataStream != null) { dataStreams.put(indexName, indexEntry.dataStream); } + if (indexEntry.context != null) { + contexts.put(indexName, indexEntry.context); + } } else if (parser.currentToken() == Token.START_ARRAY) { parser.skipChildren(); } else { parser.nextToken(); } } - return new GetIndexResponse(indices.toArray(new String[0]), mappings, aliases, settings, defaultSettings, dataStreams); + return new GetIndexResponse(indices.toArray(new String[0]), mappings, aliases, settings, defaultSettings, dataStreams, contexts); } } diff --git a/client/rest-high-level/src/test/java/org/opensearch/client/indices/GetIndexResponseTests.java b/client/rest-high-level/src/test/java/org/opensearch/client/indices/GetIndexResponseTests.java index a00f0487116dc..fa313e68f8a35 100644 --- a/client/rest-high-level/src/test/java/org/opensearch/client/indices/GetIndexResponseTests.java +++ b/client/rest-high-level/src/test/java/org/opensearch/client/indices/GetIndexResponseTests.java @@ -36,6 +36,7 @@ import org.opensearch.client.AbstractResponseTestCase; import org.opensearch.client.GetAliasesResponseTests; import org.opensearch.cluster.metadata.AliasMetadata; +import org.opensearch.cluster.metadata.Context; import org.opensearch.cluster.metadata.MappingMetadata; import org.opensearch.common.settings.IndexScopedSettings; import org.opensearch.common.settings.Settings; @@ -66,6 +67,7 @@ protected org.opensearch.action.admin.indices.get.GetIndexResponse createServerT final Map settings = new HashMap<>(); final Map defaultSettings = new HashMap<>(); final Map dataStreams = new HashMap<>(); + final Map contexts = new HashMap<>(); IndexScopedSettings indexScopedSettings = IndexScopedSettings.DEFAULT_SCOPED_SETTINGS; boolean includeDefaults = randomBoolean(); for (String index : indices) { @@ -90,6 +92,10 @@ protected org.opensearch.action.admin.indices.get.GetIndexResponse createServerT if (randomBoolean()) { dataStreams.put(index, randomAlphaOfLength(5).toLowerCase(Locale.ROOT)); } + + if (randomBoolean()) { + contexts.put(index, new Context(randomAlphaOfLength(5).toLowerCase(Locale.ROOT))); + } } return new org.opensearch.action.admin.indices.get.GetIndexResponse( indices, @@ -97,7 +103,8 @@ protected org.opensearch.action.admin.indices.get.GetIndexResponse createServerT aliases, settings, defaultSettings, - dataStreams + dataStreams, + null ); } @@ -116,6 +123,7 @@ protected void assertInstances( assertEquals(serverTestInstance.getSettings(), clientInstance.getSettings()); assertEquals(serverTestInstance.defaultSettings(), clientInstance.getDefaultSettings()); assertEquals(serverTestInstance.getAliases(), clientInstance.getAliases()); + assertEquals(serverTestInstance.contexts(), clientInstance.contexts()); } private static MappingMetadata createMappingsForIndex() { diff --git a/server/src/internalClusterTest/java/org/opensearch/action/admin/indices/create/CreateIndexIT.java b/server/src/internalClusterTest/java/org/opensearch/action/admin/indices/create/CreateIndexIT.java index fbe713d9e22c4..bd3c9e1456074 100644 --- a/server/src/internalClusterTest/java/org/opensearch/action/admin/indices/create/CreateIndexIT.java +++ b/server/src/internalClusterTest/java/org/opensearch/action/admin/indices/create/CreateIndexIT.java @@ -41,16 +41,24 @@ import org.opensearch.action.support.IndicesOptions; import org.opensearch.action.support.master.AcknowledgedResponse; import org.opensearch.cluster.ClusterState; +import org.opensearch.cluster.applicationtemplates.ClusterStateSystemTemplateLoader; +import org.opensearch.cluster.applicationtemplates.SystemTemplate; +import org.opensearch.cluster.applicationtemplates.SystemTemplateMetadata; +import org.opensearch.cluster.applicationtemplates.TemplateRepositoryMetadata; +import org.opensearch.cluster.metadata.Context; import org.opensearch.cluster.metadata.IndexMetadata; import org.opensearch.cluster.metadata.MappingMetadata; import org.opensearch.cluster.metadata.Metadata; +import org.opensearch.cluster.service.ClusterService; import org.opensearch.common.settings.Settings; import org.opensearch.common.settings.SettingsException; import org.opensearch.common.unit.TimeValue; import org.opensearch.common.xcontent.XContentFactory; import org.opensearch.core.action.ActionListener; +import org.opensearch.core.common.bytes.BytesReference; import org.opensearch.index.IndexNotFoundException; import org.opensearch.index.IndexService; +import org.opensearch.index.IndexSettings; import org.opensearch.index.mapper.MapperParsingException; import org.opensearch.index.mapper.MapperService; import org.opensearch.index.query.RangeQueryBuilder; @@ -59,7 +67,10 @@ import org.opensearch.test.OpenSearchIntegTestCase.ClusterScope; import org.opensearch.test.OpenSearchIntegTestCase.Scope; +import java.nio.ByteBuffer; +import java.nio.charset.StandardCharsets; import java.util.Map; +import java.util.UUID; import java.util.concurrent.CountDownLatch; import java.util.concurrent.atomic.AtomicInteger; import java.util.function.BiFunction; @@ -430,4 +441,53 @@ public void testCreateIndexWithNullReplicaCountPickUpClusterReplica() { ); } } + + public void testCreateIndexWithContextSettingsAndTemplate() throws Exception { + int numReplicas = 1; + String indexName = "test-idx-1"; + Settings settings = Settings.builder() + .put(IndexMetadata.INDEX_NUMBER_OF_SHARDS_SETTING.getKey(), 1) + .put(IndexMetadata.INDEX_NUMBER_OF_REPLICAS_SETTING.getKey(), (String) null) + .build(); + Context context = new Context("test"); + + String templateContent = "{\n" + + " \"template\": {\n" + + " \"settings\": {\n" + + " \"merge.policy\": \"log_byte_size\"\n" + + " }\n" + + " },\n" + + " \"_meta\": {\n" + + " \"_type\": \"@abc_template\",\n" + + " \"_version\": 1\n" + + " },\n" + + " \"version\": 1\n" + + "}\n"; + + ClusterStateSystemTemplateLoader loader = new ClusterStateSystemTemplateLoader( + internalCluster().clusterManagerClient(), + () -> internalCluster().getInstance(ClusterService.class).state() + ); + loader.loadTemplate( + new SystemTemplate( + BytesReference.fromByteBuffer(ByteBuffer.wrap(templateContent.getBytes(StandardCharsets.UTF_8))), + SystemTemplateMetadata.fromComponentTemplateInfo("test", 1L), + new TemplateRepositoryMetadata(UUID.randomUUID().toString(), 1L) + ) + ); + + assertAcked(client().admin().indices().prepareCreate(indexName).setSettings(settings).setContext(context).get()); + + IndicesService indicesService = internalCluster().getInstance(IndicesService.class, internalCluster().getClusterManagerName()); + + for (IndexService indexService : indicesService) { + assertEquals(indexName, indexService.index().getName()); + assertEquals( + numReplicas, + (int) indexService.getIndexSettings().getSettings().getAsInt(IndexMetadata.SETTING_NUMBER_OF_REPLICAS, null) + ); + assertEquals(context, indexService.getMetadata().context()); + assertEquals("log_byte_size", indexService.getMetadata().getSettings().get(IndexSettings.INDEX_MERGE_POLICY.getKey())); + } + } } diff --git a/server/src/internalClusterTest/java/org/opensearch/indices/settings/UpdateSettingsIT.java b/server/src/internalClusterTest/java/org/opensearch/indices/settings/UpdateSettingsIT.java index beb0ea797bbec..475d0a154a98b 100644 --- a/server/src/internalClusterTest/java/org/opensearch/indices/settings/UpdateSettingsIT.java +++ b/server/src/internalClusterTest/java/org/opensearch/indices/settings/UpdateSettingsIT.java @@ -35,6 +35,11 @@ import org.opensearch.action.admin.cluster.health.ClusterHealthResponse; import org.opensearch.action.admin.indices.settings.get.GetSettingsResponse; import org.opensearch.cluster.ClusterState; +import org.opensearch.cluster.applicationtemplates.ClusterStateSystemTemplateLoader; +import org.opensearch.cluster.applicationtemplates.SystemTemplate; +import org.opensearch.cluster.applicationtemplates.SystemTemplateMetadata; +import org.opensearch.cluster.applicationtemplates.TemplateRepositoryMetadata; +import org.opensearch.cluster.metadata.Context; import org.opensearch.cluster.metadata.IndexMetadata; import org.opensearch.cluster.service.ClusterService; import org.opensearch.common.Priority; @@ -42,6 +47,7 @@ import org.opensearch.common.settings.Settings; import org.opensearch.common.settings.SettingsException; import org.opensearch.common.unit.TimeValue; +import org.opensearch.core.common.bytes.BytesReference; import org.opensearch.index.IndexModule; import org.opensearch.index.IndexService; import org.opensearch.index.VersionType; @@ -51,10 +57,14 @@ import org.opensearch.test.OpenSearchIntegTestCase; import org.opensearch.threadpool.ThreadPool; +import java.io.IOException; +import java.nio.ByteBuffer; +import java.nio.charset.StandardCharsets; import java.util.Arrays; import java.util.Collection; import java.util.Collections; import java.util.List; +import java.util.UUID; import static org.opensearch.cluster.metadata.IndexMetadata.SETTING_BLOCKS_METADATA; import static org.opensearch.cluster.metadata.IndexMetadata.SETTING_BLOCKS_READ; @@ -99,6 +109,58 @@ public void testInvalidDynamicUpdate() { assertNotEquals(indexMetadata.getSettings().get("index.dummy"), "invalid dynamic value"); } + public void testDynamicUpdateWithContextSettingOverlap() throws IOException { + String templateContent = "{\n" + + " \"template\": {\n" + + " \"settings\": {\n" + + " \"index.merge.policy\": \"log_byte_size\"\n" + + " }\n" + + " },\n" + + " \"_meta\": {\n" + + " \"_type\": \"@abc_template\",\n" + + " \"_version\": 1\n" + + " },\n" + + " \"version\": 1\n" + + "}\n"; + + ClusterStateSystemTemplateLoader loader = new ClusterStateSystemTemplateLoader( + internalCluster().clusterManagerClient(), + () -> internalCluster().getInstance(ClusterService.class).state() + ); + loader.loadTemplate( + new SystemTemplate( + BytesReference.fromByteBuffer(ByteBuffer.wrap(templateContent.getBytes(StandardCharsets.UTF_8))), + SystemTemplateMetadata.fromComponentTemplateInfo("testcontext", 1L), + new TemplateRepositoryMetadata(UUID.randomUUID().toString(), 1L) + ) + ); + + createIndex("test", new Context("testcontext")); + + IllegalArgumentException validationException = expectThrows( + IllegalArgumentException.class, + () -> client().admin() + .indices() + .prepareUpdateSettings("test") + .setSettings(Settings.builder().put("index.merge.policy", "tiered")) + .execute() + .actionGet() + ); + assertTrue( + validationException.getMessage() + .contains("Cannot apply context template as user provide settings have overlap with the included context template") + ); + + assertAcked( + client().admin() + .indices() + .prepareUpdateSettings("test") + .setSettings(Settings.builder().put("index.refresh_interval", "60s")) + .execute() + .actionGet() + ); + } + @Override protected Collection> nodePlugins() { return Arrays.asList(DummySettingPlugin.class, FinalSettingPlugin.class); diff --git a/server/src/main/java/org/opensearch/OpenSearchServerException.java b/server/src/main/java/org/opensearch/OpenSearchServerException.java index c5a5ce12b238c..7b9aded2cb740 100644 --- a/server/src/main/java/org/opensearch/OpenSearchServerException.java +++ b/server/src/main/java/org/opensearch/OpenSearchServerException.java @@ -1201,6 +1201,14 @@ public static void registerExceptions() { V_2_13_0 ) ); + registerExceptionHandle( + new OpenSearchExceptionHandle( + org.opensearch.indices.InvalidIndexContextException.class, + org.opensearch.indices.InvalidIndexContextException::new, + 174, + V_3_0_0 + ) + ); registerExceptionHandle( new OpenSearchExceptionHandle( org.opensearch.cluster.block.IndexCreateBlockException.class, diff --git a/server/src/main/java/org/opensearch/action/admin/indices/create/CreateIndexClusterStateUpdateRequest.java b/server/src/main/java/org/opensearch/action/admin/indices/create/CreateIndexClusterStateUpdateRequest.java index ad45e5346f9fa..d7e86744ad528 100644 --- a/server/src/main/java/org/opensearch/action/admin/indices/create/CreateIndexClusterStateUpdateRequest.java +++ b/server/src/main/java/org/opensearch/action/admin/indices/create/CreateIndexClusterStateUpdateRequest.java @@ -37,6 +37,7 @@ import org.opensearch.action.support.ActiveShardCount; import org.opensearch.cluster.ack.ClusterStateUpdateRequest; import org.opensearch.cluster.block.ClusterBlock; +import org.opensearch.cluster.metadata.Context; import org.opensearch.cluster.metadata.IndexMetadata; import org.opensearch.common.settings.Settings; import org.opensearch.core.index.Index; @@ -65,6 +66,8 @@ public class CreateIndexClusterStateUpdateRequest extends ClusterStateUpdateRequ private final Set aliases = new HashSet<>(); + private Context context; + private final Set blocks = new HashSet<>(); private ActiveShardCount waitForActiveShards = ActiveShardCount.DEFAULT; @@ -90,6 +93,11 @@ public CreateIndexClusterStateUpdateRequest aliases(Set aliases) { return this; } + public CreateIndexClusterStateUpdateRequest context(Context context) { + this.context = context; + return this; + } + public CreateIndexClusterStateUpdateRequest recoverFrom(Index recoverFrom) { this.recoverFrom = recoverFrom; return this; @@ -130,6 +138,10 @@ public Set aliases() { return aliases; } + public Context context() { + return context; + } + public Set blocks() { return blocks; } @@ -199,6 +211,8 @@ public String toString() { + settings + ", aliases=" + aliases + + ", context=" + + context + ", blocks=" + blocks + ", waitForActiveShards=" diff --git a/server/src/main/java/org/opensearch/action/admin/indices/create/CreateIndexRequest.java b/server/src/main/java/org/opensearch/action/admin/indices/create/CreateIndexRequest.java index 01b4cd779c261..1634ebbad227b 100644 --- a/server/src/main/java/org/opensearch/action/admin/indices/create/CreateIndexRequest.java +++ b/server/src/main/java/org/opensearch/action/admin/indices/create/CreateIndexRequest.java @@ -42,6 +42,7 @@ import org.opensearch.action.support.ActiveShardCount; import org.opensearch.action.support.IndicesOptions; import org.opensearch.action.support.master.AcknowledgedRequest; +import org.opensearch.cluster.metadata.Context; import org.opensearch.common.annotation.PublicApi; import org.opensearch.common.settings.Settings; import org.opensearch.common.xcontent.LoggingDeprecationHandler; @@ -89,6 +90,7 @@ public class CreateIndexRequest extends AcknowledgedRequest public static final ParseField MAPPINGS = new ParseField("mappings"); public static final ParseField SETTINGS = new ParseField("settings"); public static final ParseField ALIASES = new ParseField("aliases"); + public static final ParseField CONTEXT = new ParseField("context"); private String cause = ""; @@ -100,6 +102,8 @@ public class CreateIndexRequest extends AcknowledgedRequest private final Set aliases = new HashSet<>(); + private Context context; + private ActiveShardCount waitForActiveShards = ActiveShardCount.DEFAULT; public CreateIndexRequest(StreamInput in) throws IOException { @@ -128,6 +132,9 @@ public CreateIndexRequest(StreamInput in) throws IOException { aliases.add(new Alias(in)); } waitForActiveShards = ActiveShardCount.readFrom(in); + if (in.getVersion().onOrAfter(Version.V_3_0_0)) { + context = in.readOptionalWriteable(Context::new); + } } public CreateIndexRequest() {} @@ -524,6 +531,8 @@ public CreateIndexRequest source(Map source, DeprecationHandler depre } } else if (ALIASES.match(name, deprecationHandler)) { aliases((Map) entry.getValue()); + } else if (CONTEXT.match(name, deprecationHandler)) { + context((Map) entry.getValue()); } else { throw new OpenSearchParseException("unknown key [{}] for create index", name); } @@ -571,6 +580,36 @@ public CreateIndexRequest waitForActiveShards(final int waitForActiveShards) { return waitForActiveShards(ActiveShardCount.from(waitForActiveShards)); } + public CreateIndexRequest context(Map source) { + try { + XContentBuilder builder = XContentFactory.jsonBuilder(); + builder.map(source); + return context(BytesReference.bytes(builder)); + } catch (IOException e) { + throw new OpenSearchGenerationException("Failed to generate [" + source + "]", e); + } + } + + public CreateIndexRequest context(BytesReference source) { + // EMPTY is safe here because we never call namedObject + try (XContentParser parser = XContentHelper.createParser(NamedXContentRegistry.EMPTY, LoggingDeprecationHandler.INSTANCE, source)) { + // move to the first alias + context(Context.fromXContent(parser)); + return this; + } catch (IOException e) { + throw new OpenSearchParseException("Failed to parse context", e); + } + } + + public CreateIndexRequest context(Context context) { + this.context = context; + return this; + } + + public Context context() { + return context; + } + @Override public void writeTo(StreamOutput out) throws IOException { super.writeTo(out); @@ -593,6 +632,9 @@ public void writeTo(StreamOutput out) throws IOException { alias.writeTo(out); } waitForActiveShards.writeTo(out); + if (out.getVersion().onOrAfter(Version.V_3_0_0)) { + out.writeOptionalWriteable(context); + } } @Override @@ -611,6 +653,9 @@ public String toString() { + '\'' + ", aliases=" + aliases + + '\'' + + ", context=" + + context + ", waitForActiveShards=" + waitForActiveShards + '}'; diff --git a/server/src/main/java/org/opensearch/action/admin/indices/create/CreateIndexRequestBuilder.java b/server/src/main/java/org/opensearch/action/admin/indices/create/CreateIndexRequestBuilder.java index b233f45422967..27a580434333a 100644 --- a/server/src/main/java/org/opensearch/action/admin/indices/create/CreateIndexRequestBuilder.java +++ b/server/src/main/java/org/opensearch/action/admin/indices/create/CreateIndexRequestBuilder.java @@ -36,6 +36,7 @@ import org.opensearch.action.support.ActiveShardCount; import org.opensearch.action.support.master.AcknowledgedRequestBuilder; import org.opensearch.client.OpenSearchClient; +import org.opensearch.cluster.metadata.Context; import org.opensearch.common.annotation.PublicApi; import org.opensearch.common.settings.Settings; import org.opensearch.common.xcontent.LoggingDeprecationHandler; @@ -275,4 +276,24 @@ public CreateIndexRequestBuilder setWaitForActiveShards(ActiveShardCount waitFor public CreateIndexRequestBuilder setWaitForActiveShards(final int waitForActiveShards) { return setWaitForActiveShards(ActiveShardCount.from(waitForActiveShards)); } + + /** + * Adds context that will be added when the index gets created. + * + * @param source The mapping source + */ + public CreateIndexRequestBuilder setContext(Map source) { + request.context(source); + return this; + } + + /** + * Adds context that will be added when the index gets created. + * + * @param source The context source + */ + public CreateIndexRequestBuilder setContext(Context source) { + request.context(source); + return this; + } } diff --git a/server/src/main/java/org/opensearch/action/admin/indices/create/TransportCreateIndexAction.java b/server/src/main/java/org/opensearch/action/admin/indices/create/TransportCreateIndexAction.java index b5f822bd45b7e..250693c130c85 100644 --- a/server/src/main/java/org/opensearch/action/admin/indices/create/TransportCreateIndexAction.java +++ b/server/src/main/java/org/opensearch/action/admin/indices/create/TransportCreateIndexAction.java @@ -121,6 +121,7 @@ protected void clusterManagerOperation( .settings(request.settings()) .mappings(request.mappings()) .aliases(request.aliases()) + .context(request.context()) .waitForActiveShards(request.waitForActiveShards()); createIndexService.createIndex( diff --git a/server/src/main/java/org/opensearch/action/admin/indices/get/GetIndexRequest.java b/server/src/main/java/org/opensearch/action/admin/indices/get/GetIndexRequest.java index 47c59791edf04..601b53f88baa3 100644 --- a/server/src/main/java/org/opensearch/action/admin/indices/get/GetIndexRequest.java +++ b/server/src/main/java/org/opensearch/action/admin/indices/get/GetIndexRequest.java @@ -57,7 +57,8 @@ public class GetIndexRequest extends ClusterInfoRequest { public enum Feature { ALIASES((byte) 0), MAPPINGS((byte) 1), - SETTINGS((byte) 2); + SETTINGS((byte) 2), + CONTEXT((byte) 3); private static final Feature[] FEATURES = new Feature[Feature.values().length]; @@ -86,7 +87,11 @@ public static Feature fromId(byte id) { } } - private static final Feature[] DEFAULT_FEATURES = new Feature[] { Feature.ALIASES, Feature.MAPPINGS, Feature.SETTINGS }; + private static final Feature[] DEFAULT_FEATURES = new Feature[] { + Feature.ALIASES, + Feature.MAPPINGS, + Feature.SETTINGS, + Feature.CONTEXT }; private Feature[] features = DEFAULT_FEATURES; private boolean humanReadable = false; private transient boolean includeDefaults = false; diff --git a/server/src/main/java/org/opensearch/action/admin/indices/get/GetIndexResponse.java b/server/src/main/java/org/opensearch/action/admin/indices/get/GetIndexResponse.java index 5a237b8d3470f..cb4f466df40c8 100644 --- a/server/src/main/java/org/opensearch/action/admin/indices/get/GetIndexResponse.java +++ b/server/src/main/java/org/opensearch/action/admin/indices/get/GetIndexResponse.java @@ -34,6 +34,7 @@ import org.opensearch.Version; import org.opensearch.cluster.metadata.AliasMetadata; +import org.opensearch.cluster.metadata.Context; import org.opensearch.cluster.metadata.MappingMetadata; import org.opensearch.common.annotation.PublicApi; import org.opensearch.common.settings.Settings; @@ -68,6 +69,7 @@ public class GetIndexResponse extends ActionResponse implements ToXContentObject private Map settings = Map.of(); private Map defaultSettings = Map.of(); private Map dataStreams = Map.of(); + private Map contexts = Map.of(); private final String[] indices; public GetIndexResponse( @@ -76,7 +78,8 @@ public GetIndexResponse( final Map> aliases, final Map settings, final Map defaultSettings, - final Map dataStreams + final Map dataStreams, + final Map contexts ) { this.indices = indices; // to have deterministic order @@ -96,6 +99,9 @@ public GetIndexResponse( if (dataStreams != null) { this.dataStreams = Collections.unmodifiableMap(dataStreams); } + if (contexts != null) { + this.contexts = Collections.unmodifiableMap(contexts); + } } GetIndexResponse(StreamInput in) throws IOException { @@ -160,6 +166,15 @@ public GetIndexResponse( dataStreamsMapBuilder.put(in.readString(), in.readOptionalString()); } dataStreams = Collections.unmodifiableMap(dataStreamsMapBuilder); + + if (in.getVersion().onOrAfter(Version.V_3_0_0)) { + final Map contextMapBuilder = new HashMap<>(); + int contextSize = in.readVInt(); + for (int i = 0; i < contextSize; i++) { + contextMapBuilder.put(in.readString(), in.readOptionalWriteable(Context::new)); + } + contexts = Collections.unmodifiableMap(contextMapBuilder); + } } public String[] indices() { @@ -214,6 +229,10 @@ public Map getSettings() { return settings(); } + public Map contexts() { + return contexts; + } + /** * Returns the string value for the specified index and setting. If the includeDefaults flag was not set or set to * false on the {@link GetIndexRequest}, this method will only return a value where the setting was explicitly set @@ -277,6 +296,14 @@ public void writeTo(StreamOutput out) throws IOException { out.writeString(indexEntry.getKey()); out.writeOptionalString(indexEntry.getValue()); } + + if (out.getVersion().onOrAfter(Version.V_3_0_0)) { + out.writeVInt(contexts.size()); + for (final Map.Entry indexEntry : contexts.entrySet()) { + out.writeString(indexEntry.getKey()); + out.writeOptionalWriteable(indexEntry.getValue()); + } + } } @Override @@ -320,6 +347,11 @@ public XContentBuilder toXContent(XContentBuilder builder, Params params) throws if (dataStream != null) { builder.field("data_stream", dataStream); } + + Context context = contexts.get(index); + if (context != null) { + builder.field("context", context); + } } builder.endObject(); } @@ -343,11 +375,12 @@ public boolean equals(Object o) { && Objects.equals(mappings, that.mappings) && Objects.equals(settings, that.settings) && Objects.equals(defaultSettings, that.defaultSettings) - && Objects.equals(dataStreams, that.dataStreams); + && Objects.equals(dataStreams, that.dataStreams) + && Objects.equals(contexts, that.contexts); } @Override public int hashCode() { - return Objects.hash(Arrays.hashCode(indices), aliases, mappings, settings, defaultSettings, dataStreams); + return Objects.hash(Arrays.hashCode(indices), aliases, mappings, settings, defaultSettings, dataStreams, contexts); } } diff --git a/server/src/main/java/org/opensearch/action/admin/indices/get/TransportGetIndexAction.java b/server/src/main/java/org/opensearch/action/admin/indices/get/TransportGetIndexAction.java index 755119401c6b5..c6f4a8cd49ae9 100644 --- a/server/src/main/java/org/opensearch/action/admin/indices/get/TransportGetIndexAction.java +++ b/server/src/main/java/org/opensearch/action/admin/indices/get/TransportGetIndexAction.java @@ -36,6 +36,7 @@ import org.opensearch.action.support.clustermanager.info.TransportClusterInfoAction; import org.opensearch.cluster.ClusterState; import org.opensearch.cluster.metadata.AliasMetadata; +import org.opensearch.cluster.metadata.Context; import org.opensearch.cluster.metadata.IndexMetadata; import org.opensearch.cluster.metadata.IndexNameExpressionResolver; import org.opensearch.cluster.metadata.MappingMetadata; @@ -110,6 +111,7 @@ protected void doClusterManagerOperation( Map> aliasesResult = Map.of(); Map settings = Map.of(); Map defaultSettings = Map.of(); + Map contexts = Map.of(); final Map dataStreams = new HashMap<>( StreamSupport.stream(Spliterators.spliterator(state.metadata().findDataStreams(concreteIndices).entrySet(), 0), false) .collect(Collectors.toMap(k -> k.getKey(), v -> v.getValue().getName())) @@ -118,6 +120,7 @@ protected void doClusterManagerOperation( boolean doneAliases = false; boolean doneMappings = false; boolean doneSettings = false; + boolean doneContext = false; for (GetIndexRequest.Feature feature : features) { switch (feature) { case MAPPINGS: @@ -159,11 +162,25 @@ protected void doClusterManagerOperation( doneSettings = true; } break; - + case CONTEXT: + if (!doneContext) { + final Map contextBuilder = new HashMap<>(); + for (String index : concreteIndices) { + Context indexContext = state.metadata().index(index).context(); + if (indexContext != null) { + contextBuilder.put(index, indexContext); + } + } + contexts = contextBuilder; + doneContext = true; + } + break; default: throw new IllegalStateException("feature [" + feature + "] is not valid"); } } - listener.onResponse(new GetIndexResponse(concreteIndices, mappingsResult, aliasesResult, settings, defaultSettings, dataStreams)); + listener.onResponse( + new GetIndexResponse(concreteIndices, mappingsResult, aliasesResult, settings, defaultSettings, dataStreams, contexts) + ); } } diff --git a/server/src/main/java/org/opensearch/cluster/metadata/Context.java b/server/src/main/java/org/opensearch/cluster/metadata/Context.java index 4bd6134e8a318..ceaef4dbc8d14 100644 --- a/server/src/main/java/org/opensearch/cluster/metadata/Context.java +++ b/server/src/main/java/org/opensearch/cluster/metadata/Context.java @@ -26,7 +26,7 @@ * Class encapsulating the context metadata associated with an index template/index. */ @ExperimentalApi -public class Context extends AbstractDiffable implements ToXContentObject { +public class Context extends AbstractDiffable implements ToXContentObject { private static final ParseField NAME = new ParseField("name"); private static final ParseField VERSION = new ParseField("version"); @@ -103,9 +103,9 @@ public void writeTo(StreamOutput out) throws IOException { public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException { builder.startObject(); builder.field(NAME.getPreferredName(), this.name); - builder.field("version", this.version); - if (params != null) { - builder.field("params", this.params); + builder.field(VERSION.getPreferredName(), this.version); + if (this.params != null) { + builder.field(PARAMS.getPreferredName(), this.params); } builder.endObject(); return builder; @@ -127,4 +127,9 @@ public boolean equals(Object o) { public int hashCode() { return Objects.hash(name, version, params); } + + @Override + public String toString() { + return "Context{" + "name='" + name + '\'' + ", version='" + version + '\'' + ", params=" + params + '}'; + } } diff --git a/server/src/main/java/org/opensearch/cluster/metadata/IndexMetadata.java b/server/src/main/java/org/opensearch/cluster/metadata/IndexMetadata.java index df0d2609ad83d..da4dafc257afe 100644 --- a/server/src/main/java/org/opensearch/cluster/metadata/IndexMetadata.java +++ b/server/src/main/java/org/opensearch/cluster/metadata/IndexMetadata.java @@ -639,6 +639,7 @@ public static APIBlock readFrom(StreamInput input) throws IOException { public static final String KEY_PRIMARY_TERMS = "primary_terms"; public static final String REMOTE_STORE_CUSTOM_KEY = "remote_store"; public static final String TRANSLOG_METADATA_KEY = "translog_metadata"; + public static final String CONTEXT_KEY = "context"; public static final String INDEX_STATE_FILE_PREFIX = "state-"; @@ -689,6 +690,8 @@ public static APIBlock readFrom(StreamInput input) throws IOException { private final int indexTotalShardsPerNodeLimit; + private final Context context; + private IndexMetadata( final Index index, final long version, @@ -715,7 +718,8 @@ private IndexMetadata( final ActiveShardCount waitForActiveShards, final Map rolloverInfos, final boolean isSystem, - final int indexTotalShardsPerNodeLimit + final int indexTotalShardsPerNodeLimit, + final Context context ) { this.index = index; @@ -751,6 +755,7 @@ private IndexMetadata( this.isSystem = isSystem; this.isRemoteSnapshot = IndexModule.Type.REMOTE_SNAPSHOT.match(this.settings); this.indexTotalShardsPerNodeLimit = indexTotalShardsPerNodeLimit; + this.context = context; assert numberOfShards * routingFactor == routingNumShards : routingNumShards + " must be a multiple of " + numberOfShards; } @@ -979,6 +984,9 @@ public boolean equals(Object o) { if (isSystem != that.isSystem) { return false; } + if (!Objects.equals(context, that.context)) { + return false; + } return true; } @@ -997,6 +1005,7 @@ public int hashCode() { result = 31 * result + inSyncAllocationIds.hashCode(); result = 31 * result + rolloverInfos.hashCode(); result = 31 * result + Boolean.hashCode(isSystem); + result = 31 * result + Objects.hashCode(context); return result; } @@ -1041,6 +1050,7 @@ private static class IndexMetadataDiff implements Diff { private final Diff>> inSyncAllocationIds; private final Diff> rolloverInfos; private final boolean isSystem; + private final Context context; IndexMetadataDiff(IndexMetadata before, IndexMetadata after) { index = after.index.getName(); @@ -1063,6 +1073,7 @@ private static class IndexMetadataDiff implements Diff { ); rolloverInfos = DiffableUtils.diff(before.rolloverInfos, after.rolloverInfos, DiffableUtils.getStringKeySerializer()); isSystem = after.isSystem; + context = after.context; } private static final DiffableUtils.DiffableValueReader ALIAS_METADATA_DIFF_VALUE_READER = @@ -1094,6 +1105,11 @@ private static class IndexMetadataDiff implements Diff { ); rolloverInfos = DiffableUtils.readJdkMapDiff(in, DiffableUtils.getStringKeySerializer(), ROLLOVER_INFO_DIFF_VALUE_READER); isSystem = in.readBoolean(); + if (in.getVersion().onOrAfter(Version.V_3_0_0)) { + context = in.readOptionalWriteable(Context::new); + } else { + context = null; + } } @Override @@ -1113,6 +1129,9 @@ public void writeTo(StreamOutput out) throws IOException { inSyncAllocationIds.writeTo(out); rolloverInfos.writeTo(out); out.writeBoolean(isSystem); + if (out.getVersion().onOrAfter(Version.V_3_0_0)) { + out.writeOptionalWriteable(context); + } } @Override @@ -1132,6 +1151,7 @@ public IndexMetadata apply(IndexMetadata part) { builder.inSyncAllocationIds.putAll(inSyncAllocationIds.apply(part.inSyncAllocationIds)); builder.rolloverInfos.putAll(rolloverInfos.apply(part.rolloverInfos)); builder.system(part.isSystem); + builder.context(context); return builder.build(); } } @@ -1173,6 +1193,10 @@ public static IndexMetadata readFrom(StreamInput in) throws IOException { builder.putRolloverInfo(new RolloverInfo(in)); } builder.system(in.readBoolean()); + + if (in.getVersion().onOrAfter(Version.V_3_0_0)) { + builder.context(in.readOptionalWriteable(Context::new)); + } return builder.build(); } @@ -1210,12 +1234,20 @@ public void writeTo(StreamOutput out) throws IOException { cursor.writeTo(out); } out.writeBoolean(isSystem); + + if (out.getVersion().onOrAfter(Version.V_3_0_0)) { + out.writeOptionalWriteable(context); + } } public boolean isSystem() { return isSystem; } + public Context context() { + return context; + } + public boolean isRemoteSnapshot() { return isRemoteSnapshot; } @@ -1251,6 +1283,7 @@ public static class Builder { private final Map rolloverInfos; private Integer routingNumShards; private boolean isSystem; + private Context context; public Builder(String index) { this.index = index; @@ -1278,6 +1311,7 @@ public Builder(IndexMetadata indexMetadata) { this.inSyncAllocationIds = new HashMap<>(indexMetadata.inSyncAllocationIds); this.rolloverInfos = new HashMap<>(indexMetadata.rolloverInfos); this.isSystem = indexMetadata.isSystem; + this.context = indexMetadata.context; } public Builder index(String index) { @@ -1494,6 +1528,15 @@ public boolean isSystem() { return isSystem; } + public Builder context(Context context) { + this.context = context; + return this; + } + + public Context context() { + return context; + } + public IndexMetadata build() { final Map tmpAliases = aliases; Settings tmpSettings = settings; @@ -1622,7 +1665,8 @@ public IndexMetadata build() { waitForActiveShards, rolloverInfos, isSystem, - indexTotalShardsPerNodeLimit + indexTotalShardsPerNodeLimit, + context ); } @@ -1725,6 +1769,11 @@ public static void toXContent(IndexMetadata indexMetadata, XContentBuilder build builder.endObject(); builder.field(KEY_SYSTEM, indexMetadata.isSystem); + if (indexMetadata.context != null) { + builder.field(CONTEXT_KEY); + indexMetadata.context.toXContent(builder, params); + } + builder.endObject(); } @@ -1806,6 +1855,8 @@ public static IndexMetadata fromXContent(XContentParser parser) throws IOExcepti // simply ignored when upgrading from 2.x assert Version.CURRENT.major <= 5; parser.skipChildren(); + } else if (CONTEXT_KEY.equals(currentFieldName)) { + builder.context(Context.fromXContent(parser)); } else { // assume it's custom index metadata builder.putCustom(currentFieldName, parser.mapStrings()); diff --git a/server/src/main/java/org/opensearch/cluster/metadata/MetadataCreateIndexService.java b/server/src/main/java/org/opensearch/cluster/metadata/MetadataCreateIndexService.java index 50d25b11ef810..aa0a194fcef57 100644 --- a/server/src/main/java/org/opensearch/cluster/metadata/MetadataCreateIndexService.java +++ b/server/src/main/java/org/opensearch/cluster/metadata/MetadataCreateIndexService.java @@ -49,6 +49,7 @@ import org.opensearch.cluster.ClusterState; import org.opensearch.cluster.ack.ClusterStateUpdateResponse; import org.opensearch.cluster.ack.CreateIndexClusterStateUpdateResponse; +import org.opensearch.cluster.applicationtemplates.SystemTemplatesService; import org.opensearch.cluster.block.ClusterBlock; import org.opensearch.cluster.block.ClusterBlockLevel; import org.opensearch.cluster.block.ClusterBlocks; @@ -75,6 +76,8 @@ import org.opensearch.common.settings.Setting; import org.opensearch.common.settings.Settings; import org.opensearch.common.unit.TimeValue; +import org.opensearch.common.util.FeatureFlags; +import org.opensearch.common.util.set.Sets; import org.opensearch.common.xcontent.XContentHelper; import org.opensearch.core.action.ActionListener; import org.opensearch.core.common.Strings; @@ -98,6 +101,7 @@ import org.opensearch.index.translog.Translog; import org.opensearch.indices.IndexCreationException; import org.opensearch.indices.IndicesService; +import org.opensearch.indices.InvalidIndexContextException; import org.opensearch.indices.InvalidIndexNameException; import org.opensearch.indices.RemoteStoreSettings; import org.opensearch.indices.ShardLimitValidator; @@ -125,11 +129,11 @@ import java.util.concurrent.atomic.AtomicInteger; import java.util.function.BiConsumer; import java.util.function.BiFunction; -import java.util.function.Function; import java.util.function.Predicate; import java.util.function.Supplier; import java.util.stream.Collectors; import java.util.stream.IntStream; +import java.util.stream.Stream; import static java.util.stream.Collectors.toList; import static org.opensearch.cluster.metadata.IndexMetadata.INDEX_NUMBER_OF_REPLICAS_SETTING; @@ -145,6 +149,7 @@ import static org.opensearch.cluster.metadata.IndexMetadata.SETTING_REMOTE_TRANSLOG_STORE_REPOSITORY; import static org.opensearch.cluster.metadata.IndexMetadata.SETTING_REPLICATION_TYPE; import static org.opensearch.cluster.metadata.Metadata.DEFAULT_REPLICA_COUNT_SETTING; +import static org.opensearch.cluster.metadata.MetadataIndexTemplateService.findContextTemplateName; import static org.opensearch.index.IndexModule.INDEX_STORE_TYPE_SETTING; import static org.opensearch.indices.IndicesService.CLUSTER_REPLICATION_TYPE_SETTING; import static org.opensearch.node.remotestore.RemoteStoreNodeAttribute.isRemoteDataAttributePresent; @@ -494,20 +499,30 @@ private ClusterState applyCreateIndexWithTemporaryService( final IndexMetadata sourceMetadata, final IndexMetadata temporaryIndexMeta, final List> mappings, - final Function> aliasSupplier, + final BiFunction, List> aliasSupplier, final List templatesApplied, final BiConsumer metadataTransformer ) throws Exception { // create the index here (on the master) to validate it can be created, as well as adding the mapping return indicesService.withTempIndexService(temporaryIndexMeta, indexService -> { + Settings.Builder tmpSettingsBuilder = Settings.builder().put(temporaryIndexMeta.getSettings()); + + List> updatedMappings = new ArrayList<>(); + updatedMappings.addAll(mappings); + + Template contextTemplate = applyContext(request, currentState, updatedMappings, tmpSettingsBuilder); + try { - updateIndexMappingsAndBuildSortOrder(indexService, request, mappings, sourceMetadata); + updateIndexMappingsAndBuildSortOrder(indexService, request, updatedMappings, sourceMetadata); } catch (Exception e) { logger.log(silent ? Level.DEBUG : Level.INFO, "failed on parsing mappings on index creation [{}]", request.index(), e); throw e; } - final List aliases = aliasSupplier.apply(indexService); + final List aliases = aliasSupplier.apply( + indexService, + Optional.ofNullable(contextTemplate).map(Template::aliases).orElse(Map.of()) + ); final IndexMetadata indexMetadata; try { @@ -515,11 +530,12 @@ private ClusterState applyCreateIndexWithTemporaryService( request.index(), aliases, indexService.mapperService()::documentMapper, - temporaryIndexMeta.getSettings(), + tmpSettingsBuilder.build(), temporaryIndexMeta.getRoutingNumShards(), sourceMetadata, temporaryIndexMeta.isSystem(), - temporaryIndexMeta.getCustomData() + temporaryIndexMeta.getCustomData(), + temporaryIndexMeta.context() ); } catch (Exception e) { logger.info("failed to build index metadata [{}]", request.index()); @@ -541,6 +557,54 @@ private ClusterState applyCreateIndexWithTemporaryService( }); } + Template applyContext( + CreateIndexClusterStateUpdateRequest request, + ClusterState currentState, + List> mappings, + Settings.Builder settingsBuilder + ) throws IOException { + if (request.context() != null) { + ComponentTemplate componentTemplate = MetadataIndexTemplateService.findComponentTemplate( + currentState.metadata(), + request.context() + ); + + if (componentTemplate.template().mappings() != null) { + // Mappings added at last (priority to mappings provided) + mappings.add(MapperService.parseMapping(xContentRegistry, componentTemplate.template().mappings().toString())); + } + + if (componentTemplate.template().settings() != null) { + validateOverlap(settingsBuilder.keys(), componentTemplate.template().settings(), request.index()).ifPresent(message -> { + ValidationException validationException = new ValidationException(); + validationException.addValidationError(message); + throw validationException; + }); + // Settings applied at last + settingsBuilder.put(componentTemplate.template().settings()); + } + + settingsBuilder.put(IndexSettings.INDEX_CONTEXT_CREATED_VERSION.getKey(), componentTemplate.version()); + settingsBuilder.put(IndexSettings.INDEX_CONTEXT_CURRENT_VERSION.getKey(), componentTemplate.version()); + + return componentTemplate.template(); + } + return null; + } + + static Optional validateOverlap(Set requestSettings, Settings contextTemplateSettings, String indexName) { + if (requestSettings.stream().anyMatch(contextTemplateSettings::hasValue)) { + return Optional.of( + "Cannot apply context template as user provide settings have overlap with the included context template." + + "Please remove the settings [" + + Sets.intersection(requestSettings, contextTemplateSettings.keySet()) + + "] to continue using the context for index: " + + indexName + ); + } + return Optional.empty(); + } + /** * Given a state and index settings calculated after applying templates, validate metadata for * the new index, returning an {@link IndexMetadata} for the new index. @@ -567,6 +631,10 @@ IndexMetadata buildAndValidateTemporaryIndexMetadata( tmpImdBuilder.system(isSystem); addRemoteStoreCustomMetadata(tmpImdBuilder, true); + if (request.context() != null) { + tmpImdBuilder.context(request.context()); + } + // Set up everything, now locally create the index to see that things are ok, and apply IndexMetadata tempMetadata = tmpImdBuilder.build(); validateActiveShardCount(request.waitForActiveShards(), tempMetadata); @@ -647,10 +715,10 @@ private ClusterState applyCreateIndexRequestWithV1Templates( null, tmpImd, Collections.singletonList(mappings), - indexService -> resolveAndValidateAliases( + (indexService, contextAlias) -> resolveAndValidateAliases( request.index(), request.aliases(), - MetadataIndexTemplateService.resolveAliases(templates), + Stream.concat(Stream.of(contextAlias), MetadataIndexTemplateService.resolveAliases(templates).stream()).collect(toList()), currentState.metadata(), aliasValidator, // the context is only used for validation so it's fine to pass fake values for the @@ -712,10 +780,13 @@ private ClusterState applyCreateIndexRequestWithV2Template( null, tmpImd, mappings, - indexService -> resolveAndValidateAliases( + (indexService, contextAlias) -> resolveAndValidateAliases( request.index(), request.aliases(), - MetadataIndexTemplateService.resolveAliases(currentState.metadata(), templateName), + Stream.concat( + Stream.of(contextAlias), + MetadataIndexTemplateService.resolveAliases(currentState.metadata(), templateName).stream() + ).collect(toList()), currentState.metadata(), aliasValidator, // the context is only used for validation so it's fine to pass fake values for the @@ -793,7 +864,7 @@ private ClusterState applyCreateIndexRequestWithExistingMetadata( sourceMetadata, tmpImd, Collections.singletonList(mappings), - indexService -> resolveAndValidateAliases( + (indexService, contextTemplate) -> resolveAndValidateAliases( request.index(), request.aliases(), Collections.emptyList(), @@ -1236,7 +1307,8 @@ static IndexMetadata buildIndexMetadata( int routingNumShards, @Nullable IndexMetadata sourceMetadata, boolean isSystem, - Map customData + Map customData, + Context context ) { IndexMetadata.Builder indexMetadataBuilder = createIndexMetadataBuilder(indexName, sourceMetadata, indexSettings, routingNumShards); indexMetadataBuilder.system(isSystem); @@ -1261,6 +1333,8 @@ static IndexMetadata buildIndexMetadata( indexMetadataBuilder.putCustom(entry.getKey(), entry.getValue()); } + indexMetadataBuilder.context(context); + indexMetadataBuilder.state(IndexMetadata.State.OPEN); return indexMetadataBuilder.build(); } @@ -1354,6 +1428,7 @@ private static void validateActiveShardCount(ActiveShardCount waitForActiveShard private void validate(CreateIndexClusterStateUpdateRequest request, ClusterState state) { validateIndexName(request.index(), state); validateIndexSettings(request.index(), request.settings(), forbidPrivateIndexSettings); + validateContext(request); } public void validateIndexSettings(String indexName, final Settings settings, final boolean forbidPrivateIndexSettings) @@ -1694,4 +1769,25 @@ static void validateTranslogDurabilitySettings(Settings requestSettings, Cluster } } + + void validateContext(CreateIndexClusterStateUpdateRequest request) { + final boolean isContextAllowed = FeatureFlags.isEnabled(FeatureFlags.APPLICATION_BASED_CONFIGURATION_TEMPLATES); + + if (request.context() != null && !isContextAllowed) { + throw new InvalidIndexContextException( + request.context().name(), + request.index(), + "index specifies a context which cannot be used without enabling: " + + SystemTemplatesService.SETTING_APPLICATION_BASED_CONFIGURATION_TEMPLATES_ENABLED.getKey() + ); + } + + if (request.context() != null && findContextTemplateName(clusterService.state().metadata(), request.context()) == null) { + throw new InvalidIndexContextException( + request.context().name(), + request.index(), + "index specifies a context which is not loaded on the cluster." + ); + } + } } diff --git a/server/src/main/java/org/opensearch/cluster/metadata/MetadataIndexTemplateService.java b/server/src/main/java/org/opensearch/cluster/metadata/MetadataIndexTemplateService.java index 24a313bdda3a0..a7b9eba6dbc05 100644 --- a/server/src/main/java/org/opensearch/cluster/metadata/MetadataIndexTemplateService.java +++ b/server/src/main/java/org/opensearch/cluster/metadata/MetadataIndexTemplateService.java @@ -454,7 +454,7 @@ static void validateNotInUse(Metadata metadata, String templateNameOrWildcard) { final Set componentsBeingUsed = new HashSet<>(); final List templatesStillUsing = metadata.templatesV2().entrySet().stream().filter(e -> { Set referredComponentTemplates = new HashSet<>(e.getValue().composedOf()); - String systemTemplateUsed = findContextTemplate(metadata, e.getValue().context()); + String systemTemplateUsed = findContextTemplateName(metadata, e.getValue().context()); if (systemTemplateUsed != null) { referredComponentTemplates.add(systemTemplateUsed); } @@ -570,7 +570,7 @@ public static void validateV2TemplateRequest( ); } - if (template.context() != null && findContextTemplate(metadata, template.context()) == null) { + if (template.context() != null && findContextTemplateName(metadata, template.context()) == null) { throw new InvalidIndexTemplateException( name, "index template [" + name + "] specifies a context which is not loaded on the cluster." @@ -587,7 +587,12 @@ private void validateComponentTemplateRequest(ComponentTemplate componentTemplat } } - private static String findContextTemplate(Metadata metadata, Context context) { + static ComponentTemplate findComponentTemplate(Metadata metadata, Context context) { + String contextTemplateName = findContextTemplateName(metadata, context); + return metadata.componentTemplates().getOrDefault(contextTemplateName, null); + } + + static String findContextTemplateName(Metadata metadata, Context context) { if (context == null) { return null; } @@ -1248,7 +1253,7 @@ public static List collectMappings(final ClusterState state, // Now use context mappings which take the highest precedence Optional.ofNullable(template.context()) - .map(ctx -> findContextTemplate(state.metadata(), ctx)) + .map(ctx -> findContextTemplateName(state.metadata(), ctx)) .map(name -> state.metadata().componentTemplates().get(name)) .map(ComponentTemplate::template) .map(Template::mappings) @@ -1319,8 +1324,7 @@ private static Settings resolveSettings(Metadata metadata, ComposableIndexTempla Optional.ofNullable(template.template()).map(Template::settings).ifPresent(templateSettings::put); // Add the template referred by context since it will take the highest precedence. - final String systemTemplate = findContextTemplate(metadata, template.context()); - final ComponentTemplate componentTemplate = metadata.componentTemplates().get(systemTemplate); + final ComponentTemplate componentTemplate = findComponentTemplate(metadata, template.context()); Optional.ofNullable(componentTemplate).map(ComponentTemplate::template).map(Template::settings).ifPresent(templateSettings::put); return templateSettings.build(); @@ -1369,8 +1373,7 @@ public static List> resolveAliases(final Metadata met // Now use context referenced template's aliases which take the highest precedence if (template.context() != null) { - final String systemTemplate = findContextTemplate(metadata, template.context()); - final ComponentTemplate componentTemplate = metadata.componentTemplates().get(systemTemplate); + final ComponentTemplate componentTemplate = findComponentTemplate(metadata, template.context()); Optional.ofNullable(componentTemplate.template()).map(Template::aliases).ifPresent(aliases::add); } diff --git a/server/src/main/java/org/opensearch/cluster/metadata/MetadataUpdateSettingsService.java b/server/src/main/java/org/opensearch/cluster/metadata/MetadataUpdateSettingsService.java index 7d4c3512ed757..5eaae5ce60c76 100644 --- a/server/src/main/java/org/opensearch/cluster/metadata/MetadataUpdateSettingsService.java +++ b/server/src/main/java/org/opensearch/cluster/metadata/MetadataUpdateSettingsService.java @@ -65,16 +65,20 @@ import org.opensearch.threadpool.ThreadPool; import java.io.IOException; +import java.util.ArrayList; import java.util.Arrays; import java.util.HashSet; +import java.util.List; import java.util.Locale; import java.util.Map; import java.util.Optional; import java.util.Set; import static org.opensearch.action.support.ContextPreservingActionListener.wrapPreservingContext; +import static org.opensearch.cluster.metadata.MetadataCreateIndexService.validateOverlap; import static org.opensearch.cluster.metadata.MetadataCreateIndexService.validateRefreshIntervalSettings; import static org.opensearch.cluster.metadata.MetadataCreateIndexService.validateTranslogDurabilitySettings; +import static org.opensearch.cluster.metadata.MetadataIndexTemplateService.findComponentTemplate; import static org.opensearch.common.settings.AbstractScopedSettings.ARCHIVED_SETTINGS_PREFIX; import static org.opensearch.index.IndexSettings.same; @@ -196,6 +200,7 @@ public ClusterState execute(ClusterState currentState) { Set openIndices = new HashSet<>(); Set closeIndices = new HashSet<>(); final String[] actualIndices = new String[request.indices().length]; + final List validationErrors = new ArrayList<>(); for (int i = 0; i < request.indices().length; i++) { Index index = request.indices()[i]; actualIndices[i] = index.getName(); @@ -205,6 +210,19 @@ public ClusterState execute(ClusterState currentState) { } else { closeIndices.add(index); } + if (metadata.context() != null) { + validateOverlap( + normalizedSettings.keySet(), + findComponentTemplate(currentState.metadata(), metadata.context()).template().settings(), + index.getName() + ).ifPresent(validationErrors::add); + } + } + + if (validationErrors.size() > 0) { + ValidationException exception = new ValidationException(); + exception.addValidationErrors(validationErrors); + throw exception; } if (!skippedSettings.isEmpty() && !openIndices.isEmpty()) { diff --git a/server/src/main/java/org/opensearch/common/settings/IndexScopedSettings.java b/server/src/main/java/org/opensearch/common/settings/IndexScopedSettings.java index 284eb43aa5509..3edf56625beab 100644 --- a/server/src/main/java/org/opensearch/common/settings/IndexScopedSettings.java +++ b/server/src/main/java/org/opensearch/common/settings/IndexScopedSettings.java @@ -249,6 +249,9 @@ public final class IndexScopedSettings extends AbstractScopedSettings { StarTreeIndexSettings.DEFAULT_DATE_INTERVALS, StarTreeIndexSettings.STAR_TREE_MAX_DATE_INTERVALS_SETTING, + IndexSettings.INDEX_CONTEXT_CREATED_VERSION, + IndexSettings.INDEX_CONTEXT_CURRENT_VERSION, + // validate that built-in similarities don't get redefined Setting.groupSetting("index.similarity.", (s) -> { Map groups = s.getAsGroups(); diff --git a/server/src/main/java/org/opensearch/index/IndexSettings.java b/server/src/main/java/org/opensearch/index/IndexSettings.java index 9cab68d646b6e..0811de770d65a 100644 --- a/server/src/main/java/org/opensearch/index/IndexSettings.java +++ b/server/src/main/java/org/opensearch/index/IndexSettings.java @@ -734,6 +734,22 @@ public static IndexMergePolicy fromString(String text) { Property.IndexScope ); + public static final Setting INDEX_CONTEXT_CREATED_VERSION = Setting.longSetting( + "index.context.created_version", + 0, + 0, + Property.PrivateIndex, + Property.IndexScope + ); + + public static final Setting INDEX_CONTEXT_CURRENT_VERSION = Setting.longSetting( + "index.context.current_version", + 0, + 0, + Property.PrivateIndex, + Property.IndexScope + ); + private final Index index; private final Version version; private final Logger logger; diff --git a/server/src/main/java/org/opensearch/indices/InvalidIndexContextException.java b/server/src/main/java/org/opensearch/indices/InvalidIndexContextException.java new file mode 100644 index 0000000000000..40e9d25bf95c3 --- /dev/null +++ b/server/src/main/java/org/opensearch/indices/InvalidIndexContextException.java @@ -0,0 +1,40 @@ +/* + * SPDX-License-Identifier: Apache-2.0 + * + * The OpenSearch Contributors require contributions made to + * this file be licensed under the Apache-2.0 license or a + * compatible open source license. + */ + +package org.opensearch.indices; + +import org.opensearch.OpenSearchException; +import org.opensearch.core.common.io.stream.StreamInput; +import org.opensearch.core.rest.RestStatus; + +import java.io.IOException; + +/** + * Exception when the context provided in the creation of an index is invalid. + */ +public class InvalidIndexContextException extends OpenSearchException { + + /** + * + * @param indexName name of the index + * @param name context name provided + * @param description error message + */ + public InvalidIndexContextException(String indexName, String name, String description) { + super("Invalid context name [{}] provide for index: {}, [{}]", name, indexName, description); + } + + public InvalidIndexContextException(StreamInput in) throws IOException { + super(in); + } + + @Override + public RestStatus status() { + return RestStatus.BAD_REQUEST; + } +} diff --git a/server/src/test/java/org/opensearch/ExceptionSerializationTests.java b/server/src/test/java/org/opensearch/ExceptionSerializationTests.java index d7026159d9ec0..2e4a2d7bdd59c 100644 --- a/server/src/test/java/org/opensearch/ExceptionSerializationTests.java +++ b/server/src/test/java/org/opensearch/ExceptionSerializationTests.java @@ -99,6 +99,7 @@ import org.opensearch.index.shard.PrimaryShardClosedException; import org.opensearch.index.shard.ShardNotInPrimaryModeException; import org.opensearch.indices.IndexTemplateMissingException; +import org.opensearch.indices.InvalidIndexContextException; import org.opensearch.indices.InvalidIndexTemplateException; import org.opensearch.indices.recovery.PeerRecoveryNotFound; import org.opensearch.indices.recovery.RecoverFilesRecoveryException; @@ -896,6 +897,7 @@ public void testIds() { ids.put(171, CryptoRegistryException.class); ids.put(172, ViewNotFoundException.class); ids.put(173, ViewAlreadyExistsException.class); + ids.put(174, InvalidIndexContextException.class); ids.put(10001, IndexCreateBlockException.class); Map, Integer> reverse = new HashMap<>(); diff --git a/server/src/test/java/org/opensearch/action/admin/indices/create/CreateIndexRequestTests.java b/server/src/test/java/org/opensearch/action/admin/indices/create/CreateIndexRequestTests.java index 89e072d783747..ee150c7b2bb71 100644 --- a/server/src/test/java/org/opensearch/action/admin/indices/create/CreateIndexRequestTests.java +++ b/server/src/test/java/org/opensearch/action/admin/indices/create/CreateIndexRequestTests.java @@ -165,6 +165,27 @@ public void testToString() throws IOException { assertThat(request.toString(), containsString("mappings='{\"_doc\":{}}'")); } + public void testContext() throws IOException { + String contextName = "Test"; + String contextVersion = "1"; + Map paramsMap = Map.of("foo", "bar"); + try (XContentBuilder builder = MediaTypeRegistry.contentBuilder(randomFrom(XContentType.values()))) { + builder.startObject() + .startObject("context") + .field("name", contextName) + .field("version", contextVersion) + .field("params", paramsMap) + .endObject() + .endObject(); + + CreateIndexRequest parsedCreateIndexRequest = new CreateIndexRequest(); + parsedCreateIndexRequest.source(builder); + assertEquals(contextName, parsedCreateIndexRequest.context().name()); + assertEquals(contextVersion, parsedCreateIndexRequest.context().version()); + assertEquals(paramsMap, parsedCreateIndexRequest.context().params()); + } + } + public static void assertMappingsEqual(Map expected, Map actual) throws IOException { assertEquals(expected.keySet(), actual.keySet()); diff --git a/server/src/test/java/org/opensearch/action/admin/indices/get/GetIndexActionTests.java b/server/src/test/java/org/opensearch/action/admin/indices/get/GetIndexActionTests.java index 2d9ec2b6d3c02..67d2163affd28 100644 --- a/server/src/test/java/org/opensearch/action/admin/indices/get/GetIndexActionTests.java +++ b/server/src/test/java/org/opensearch/action/admin/indices/get/GetIndexActionTests.java @@ -36,6 +36,7 @@ import org.opensearch.action.support.ActionFilters; import org.opensearch.action.support.replication.ClusterStateCreationUtils; import org.opensearch.cluster.ClusterState; +import org.opensearch.cluster.metadata.Context; import org.opensearch.cluster.metadata.IndexNameExpressionResolver; import org.opensearch.cluster.service.ClusterService; import org.opensearch.common.settings.IndexScopedSettings; @@ -68,7 +69,7 @@ public class GetIndexActionTests extends OpenSearchSingleNodeTestCase { private ThreadPool threadPool; private SettingsFilter settingsFilter; private final String indexName = "test_index"; - + private Context context; private TestTransportGetIndexAction getIndexAction; @Before @@ -91,6 +92,7 @@ public void setUp() throws Exception { ); transportService.start(); transportService.acceptIncomingRequests(); + context = new Context(randomAlphaOfLength(5)); getIndexAction = new GetIndexActionTests.TestTransportGetIndexAction(); } @@ -135,6 +137,23 @@ public void testDoNotIncludeDefaults() { ); } + public void testContextInResponse() { + GetIndexRequest contextIndexRequest = new GetIndexRequest().indices(indexName); + getIndexAction.execute( + null, + contextIndexRequest, + ActionListener.wrap( + resp -> assertTrue( + "index context should be present as it was set", + resp.contexts().get(indexName) != null && resp.contexts().get(indexName).equals(context) + ), + exception -> { + throw new AssertionError(exception); + } + ) + ); + } + class TestTransportGetIndexAction extends TransportGetIndexAction { TestTransportGetIndexAction() { @@ -157,7 +176,7 @@ protected void doClusterManagerOperation( ClusterState state, ActionListener listener ) { - ClusterState stateWithIndex = ClusterStateCreationUtils.state(indexName, 1, 1); + ClusterState stateWithIndex = ClusterStateCreationUtils.stateWithContext(indexName, 1, 1, context); super.doClusterManagerOperation(request, concreteIndices, stateWithIndex, listener); } } diff --git a/server/src/test/java/org/opensearch/action/admin/indices/get/GetIndexResponseTests.java b/server/src/test/java/org/opensearch/action/admin/indices/get/GetIndexResponseTests.java index 89d47328a08ed..c9b7858ed24ca 100644 --- a/server/src/test/java/org/opensearch/action/admin/indices/get/GetIndexResponseTests.java +++ b/server/src/test/java/org/opensearch/action/admin/indices/get/GetIndexResponseTests.java @@ -36,6 +36,7 @@ import org.opensearch.action.admin.indices.alias.get.GetAliasesResponseTests; import org.opensearch.action.admin.indices.mapping.get.GetMappingsResponseTests; import org.opensearch.cluster.metadata.AliasMetadata; +import org.opensearch.cluster.metadata.Context; import org.opensearch.cluster.metadata.MappingMetadata; import org.opensearch.common.settings.IndexScopedSettings; import org.opensearch.common.settings.Settings; @@ -66,6 +67,7 @@ protected GetIndexResponse createTestInstance() { Map settings = new HashMap<>(); Map defaultSettings = new HashMap<>(); Map dataStreams = new HashMap<>(); + Map contexts = new HashMap<>(); IndexScopedSettings indexScopedSettings = IndexScopedSettings.DEFAULT_SCOPED_SETTINGS; boolean includeDefaults = randomBoolean(); for (String index : indices) { @@ -90,7 +92,10 @@ protected GetIndexResponse createTestInstance() { if (randomBoolean()) { dataStreams.put(index, randomAlphaOfLength(5).toLowerCase(Locale.ROOT)); } + if (randomBoolean()) { + contexts.put(index, new Context(randomAlphaOfLength(5).toLowerCase(Locale.ROOT))); + } } - return new GetIndexResponse(indices, mappings, aliases, settings, defaultSettings, dataStreams); + return new GetIndexResponse(indices, mappings, aliases, settings, defaultSettings, dataStreams, contexts); } } diff --git a/server/src/test/java/org/opensearch/cluster/metadata/IndexMetadataTests.java b/server/src/test/java/org/opensearch/cluster/metadata/IndexMetadataTests.java index 393a652952771..3b0a2fed52c2d 100644 --- a/server/src/test/java/org/opensearch/cluster/metadata/IndexMetadataTests.java +++ b/server/src/test/java/org/opensearch/cluster/metadata/IndexMetadataTests.java @@ -118,6 +118,7 @@ public void testIndexMetadataSerialization() throws IOException { randomNonNegativeLong() ) ) + .context(new Context(randomAlphaOfLength(5))) .build(); assertEquals(system, metadata.isSystem()); @@ -145,6 +146,7 @@ public void testIndexMetadataSerialization() throws IOException { assertEquals(metadata.getRoutingFactor(), fromXContentMeta.getRoutingFactor()); assertEquals(metadata.primaryTerm(0), fromXContentMeta.primaryTerm(0)); assertEquals(metadata.isSystem(), fromXContentMeta.isSystem()); + assertEquals(metadata.context(), fromXContentMeta.context()); final Map expectedCustom = Map.of("my_custom", new DiffableStringMap(customMap)); assertEquals(metadata.getCustomData(), expectedCustom); assertEquals(metadata.getCustomData(), fromXContentMeta.getCustomData()); @@ -167,6 +169,7 @@ public void testIndexMetadataSerialization() throws IOException { assertEquals(deserialized.getCustomData(), expectedCustom); assertEquals(metadata.getCustomData(), deserialized.getCustomData()); assertEquals(metadata.isSystem(), deserialized.isSystem()); + assertEquals(metadata.context(), deserialized.context()); } } diff --git a/server/src/test/java/org/opensearch/cluster/metadata/MetadataCreateIndexServiceTests.java b/server/src/test/java/org/opensearch/cluster/metadata/MetadataCreateIndexServiceTests.java index 86ca8b3ad6319..8d708990d9e38 100644 --- a/server/src/test/java/org/opensearch/cluster/metadata/MetadataCreateIndexServiceTests.java +++ b/server/src/test/java/org/opensearch/cluster/metadata/MetadataCreateIndexServiceTests.java @@ -56,6 +56,7 @@ import org.opensearch.cluster.routing.allocation.decider.MaxRetryAllocationDecider; import org.opensearch.cluster.service.ClusterService; import org.opensearch.common.UUIDs; +import org.opensearch.common.ValidationException; import org.opensearch.common.blobstore.BlobStore; import org.opensearch.common.compress.CompressedXContent; import org.opensearch.common.settings.ClusterSettings; @@ -66,12 +67,16 @@ import org.opensearch.common.util.BigArrays; import org.opensearch.common.util.FeatureFlags; import org.opensearch.common.xcontent.XContentFactory; +import org.opensearch.common.xcontent.json.JsonXContent; import org.opensearch.core.index.Index; +import org.opensearch.core.xcontent.DeprecationHandler; import org.opensearch.core.xcontent.NamedXContentRegistry; +import org.opensearch.core.xcontent.XContentParser; import org.opensearch.env.Environment; import org.opensearch.index.IndexModule; import org.opensearch.index.IndexNotFoundException; import org.opensearch.index.IndexSettings; +import org.opensearch.index.engine.EngineConfig; import org.opensearch.index.mapper.MapperService; import org.opensearch.index.query.QueryShardContext; import org.opensearch.index.remote.RemoteStoreEnums.PathHashAlgorithm; @@ -81,6 +86,7 @@ import org.opensearch.indices.IndexCreationException; import org.opensearch.indices.IndicesService; import org.opensearch.indices.InvalidAliasNameException; +import org.opensearch.indices.InvalidIndexContextException; import org.opensearch.indices.InvalidIndexNameException; import org.opensearch.indices.RemoteStoreSettings; import org.opensearch.indices.ShardLimitValidator; @@ -114,8 +120,11 @@ import java.util.Map; import java.util.Optional; import java.util.Set; +import java.util.TreeMap; import java.util.UUID; +import java.util.concurrent.CountDownLatch; import java.util.concurrent.atomic.AtomicBoolean; +import java.util.concurrent.atomic.AtomicReference; import java.util.function.BiConsumer; import java.util.function.BiFunction; import java.util.function.Consumer; @@ -147,6 +156,7 @@ import static org.opensearch.cluster.metadata.MetadataCreateIndexService.resolveAndValidateAliases; import static org.opensearch.common.util.FeatureFlags.REMOTE_STORE_MIGRATION_EXPERIMENTAL; import static org.opensearch.index.IndexModule.INDEX_STORE_TYPE_SETTING; +import static org.opensearch.index.IndexSettings.INDEX_MERGE_POLICY; import static org.opensearch.index.IndexSettings.INDEX_REFRESH_INTERVAL_SETTING; import static org.opensearch.index.IndexSettings.INDEX_REMOTE_TRANSLOG_BUFFER_INTERVAL_SETTING; import static org.opensearch.index.IndexSettings.INDEX_SOFT_DELETES_SETTING; @@ -1704,7 +1714,8 @@ public void testBuildIndexMetadata() { 4, sourceIndexMetadata, false, - new HashMap<>() + new HashMap<>(), + null ); assertThat(indexMetadata.getAliases().size(), is(1)); @@ -2231,6 +2242,262 @@ public void testIndexCreationWithIndexStoreTypeRemoteStoreThrowsException() { ); } + public void testCreateIndexWithContextDisabled() throws Exception { + request = new CreateIndexClusterStateUpdateRequest("create index", "test", "test").context(new Context(randomAlphaOfLength(5))); + withTemporaryClusterService((clusterService, threadPool) -> { + MetadataCreateIndexService checkerService = new MetadataCreateIndexService( + Settings.EMPTY, + clusterService, + indicesServices, + null, + null, + createTestShardLimitService(randomIntBetween(1, 1000), false, clusterService), + mock(Environment.class), + IndexScopedSettings.DEFAULT_SCOPED_SETTINGS, + threadPool, + null, + new SystemIndices(Collections.emptyMap()), + false, + new AwarenessReplicaBalance(Settings.EMPTY, clusterService.getClusterSettings()), + DefaultRemoteStoreSettings.INSTANCE, + repositoriesServiceSupplier + ); + CountDownLatch counter = new CountDownLatch(1); + InvalidIndexContextException exception = expectThrows( + InvalidIndexContextException.class, + () -> checkerService.validateContext(request) + ); + assertTrue( + "Invalid exception message." + exception.getMessage(), + exception.getMessage().contains("index specifies a context which cannot be used without enabling") + ); + }); + } + + public void testCreateIndexWithContextAbsent() throws Exception { + FeatureFlags.initializeFeatureFlags(Settings.builder().put(FeatureFlags.APPLICATION_BASED_CONFIGURATION_TEMPLATES, true).build()); + try { + request = new CreateIndexClusterStateUpdateRequest("create index", "test", "test").context(new Context(randomAlphaOfLength(5))); + withTemporaryClusterService((clusterService, threadPool) -> { + MetadataCreateIndexService checkerService = new MetadataCreateIndexService( + Settings.EMPTY, + clusterService, + indicesServices, + null, + null, + createTestShardLimitService(randomIntBetween(1, 1000), false, clusterService), + mock(Environment.class), + IndexScopedSettings.DEFAULT_SCOPED_SETTINGS, + threadPool, + null, + new SystemIndices(Collections.emptyMap()), + false, + new AwarenessReplicaBalance(Settings.EMPTY, clusterService.getClusterSettings()), + DefaultRemoteStoreSettings.INSTANCE, + repositoriesServiceSupplier + ); + CountDownLatch counter = new CountDownLatch(1); + InvalidIndexContextException exception = expectThrows( + InvalidIndexContextException.class, + () -> checkerService.validateContext(request) + ); + assertTrue( + "Invalid exception message." + exception.getMessage(), + exception.getMessage().contains("index specifies a context which is not loaded on the cluster.") + ); + }); + } finally { + // Disable so that other tests which are not dependent on this are not impacted. + FeatureFlags.initializeFeatureFlags( + Settings.builder().put(FeatureFlags.APPLICATION_BASED_CONFIGURATION_TEMPLATES, false).build() + ); + } + } + + public void testApplyContext() throws IOException { + FeatureFlags.initializeFeatureFlags(Settings.builder().put(FeatureFlags.APPLICATION_BASED_CONFIGURATION_TEMPLATES, true).build()); + request = new CreateIndexClusterStateUpdateRequest("create index", "test", "test").context(new Context(randomAlphaOfLength(5))); + + final Map mappings = new HashMap<>(); + mappings.put("_doc", "\"properties\": { \"field1\": {\"type\": \"text\"}}"); + List> allMappings = new ArrayList<>(); + allMappings.add(mappings); + + Settings.Builder settingsBuilder = Settings.builder().put(INDEX_SOFT_DELETES_SETTING.getKey(), "false"); + + String templateContent = "{\n" + + " \"template\": {\n" + + " \"settings\": {\n" + + " \"index.codec\": \"best_compression\",\n" + + " \"index.merge.policy\": \"log_byte_size\",\n" + + " \"index.refresh_interval\": \"60s\"\n" + + " },\n" + + " \"mappings\": {\n" + + " \"properties\": {\n" + + " \"field1\": {\n" + + " \"type\": \"integer\"\n" + + " }\n" + + " }\n" + + " }\n" + + " },\n" + + " \"_meta\": {\n" + + " \"_type\": \"@abc_template\",\n" + + " \"_version\": 1\n" + + " },\n" + + " \"version\": 1\n" + + "}\n"; + + AtomicReference componentTemplate = new AtomicReference<>(); + try ( + XContentParser contentParser = JsonXContent.jsonXContent.createParser( + NamedXContentRegistry.EMPTY, + DeprecationHandler.IGNORE_DEPRECATIONS, + templateContent + ) + ) { + componentTemplate.set(ComponentTemplate.parse(contentParser)); + } + + String contextName = randomAlphaOfLength(5); + try { + request = new CreateIndexClusterStateUpdateRequest("create index", "test", "test").context(new Context(contextName)); + withTemporaryClusterService((clusterService, threadPool) -> { + MetadataCreateIndexService checkerService = new MetadataCreateIndexService( + Settings.EMPTY, + clusterService, + indicesServices, + null, + null, + createTestShardLimitService(randomIntBetween(1, 1000), false, clusterService), + mock(Environment.class), + IndexScopedSettings.DEFAULT_SCOPED_SETTINGS, + threadPool, + null, + new SystemIndices(Collections.emptyMap()), + false, + new AwarenessReplicaBalance(Settings.EMPTY, clusterService.getClusterSettings()), + DefaultRemoteStoreSettings.INSTANCE, + repositoriesServiceSupplier + ); + + ClusterState mockState = mock(ClusterState.class); + Metadata metadata = mock(Metadata.class); + + when(mockState.metadata()).thenReturn(metadata); + when(metadata.systemTemplatesLookup()).thenReturn(Map.of(contextName, new TreeMap<>() { + { + put(1L, contextName); + } + })); + when(metadata.componentTemplates()).thenReturn(Map.of(contextName, componentTemplate.get())); + + try { + Template template = checkerService.applyContext(request, mockState, allMappings, settingsBuilder); + assertEquals(componentTemplate.get().template(), template); + + assertEquals(2, allMappings.size()); + assertEquals(mappings, allMappings.get(0)); + assertEquals( + MapperService.parseMapping(NamedXContentRegistry.EMPTY, componentTemplate.get().template().mappings().toString()), + allMappings.get(1) + ); + + assertEquals("60s", settingsBuilder.get(INDEX_REFRESH_INTERVAL_SETTING.getKey())); + assertEquals("log_byte_size", settingsBuilder.get(INDEX_MERGE_POLICY.getKey())); + assertEquals("best_compression", settingsBuilder.get(EngineConfig.INDEX_CODEC_SETTING.getKey())); + assertEquals("false", settingsBuilder.get(INDEX_SOFT_DELETES_SETTING.getKey())); + } catch (IOException ex) { + throw new AssertionError(ex); + } + }); + } finally { + // Disable so that other tests which are not dependent on this are not impacted. + FeatureFlags.initializeFeatureFlags( + Settings.builder().put(FeatureFlags.APPLICATION_BASED_CONFIGURATION_TEMPLATES, false).build() + ); + } + } + + public void testApplyContextWithSettingsOverlap() throws IOException { + FeatureFlags.initializeFeatureFlags(Settings.builder().put(FeatureFlags.APPLICATION_BASED_CONFIGURATION_TEMPLATES, true).build()); + request = new CreateIndexClusterStateUpdateRequest("create index", "test", "test").context(new Context(randomAlphaOfLength(5))); + Settings.Builder settingsBuilder = Settings.builder().put(INDEX_REFRESH_INTERVAL_SETTING.getKey(), "30s"); + String templateContent = "{\n" + + " \"template\": {\n" + + " \"settings\": {\n" + + " \"index.refresh_interval\": \"60s\"\n" + + " }\n" + + " },\n" + + " \"_meta\": {\n" + + " \"_type\": \"@abc_template\",\n" + + " \"_version\": 1\n" + + " },\n" + + " \"version\": 1\n" + + "}\n"; + + AtomicReference componentTemplate = new AtomicReference<>(); + try ( + XContentParser contentParser = JsonXContent.jsonXContent.createParser( + NamedXContentRegistry.EMPTY, + DeprecationHandler.IGNORE_DEPRECATIONS, + templateContent + ) + ) { + componentTemplate.set(ComponentTemplate.parse(contentParser)); + } + + String contextName = randomAlphaOfLength(5); + try { + request = new CreateIndexClusterStateUpdateRequest("create index", "test", "test").context(new Context(contextName)); + withTemporaryClusterService((clusterService, threadPool) -> { + MetadataCreateIndexService checkerService = new MetadataCreateIndexService( + Settings.EMPTY, + clusterService, + indicesServices, + null, + null, + createTestShardLimitService(randomIntBetween(1, 1000), false, clusterService), + mock(Environment.class), + IndexScopedSettings.DEFAULT_SCOPED_SETTINGS, + threadPool, + null, + new SystemIndices(Collections.emptyMap()), + false, + new AwarenessReplicaBalance(Settings.EMPTY, clusterService.getClusterSettings()), + DefaultRemoteStoreSettings.INSTANCE, + repositoriesServiceSupplier + ); + + ClusterState mockState = mock(ClusterState.class); + Metadata metadata = mock(Metadata.class); + + when(mockState.metadata()).thenReturn(metadata); + when(metadata.systemTemplatesLookup()).thenReturn(Map.of(contextName, new TreeMap<>() { + { + put(1L, contextName); + } + })); + when(metadata.componentTemplates()).thenReturn(Map.of(contextName, componentTemplate.get())); + + ValidationException validationException = expectThrows( + ValidationException.class, + () -> checkerService.applyContext(request, mockState, List.of(), settingsBuilder) + ); + assertEquals(1, validationException.validationErrors().size()); + assertTrue( + "Invalid exception message: " + validationException.getMessage(), + validationException.getMessage() + .contains("Cannot apply context template as user provide settings have overlap with the included context template") + ); + }); + } finally { + // Disable so that other tests which are not dependent on this are not impacted. + FeatureFlags.initializeFeatureFlags( + Settings.builder().put(FeatureFlags.APPLICATION_BASED_CONFIGURATION_TEMPLATES, false).build() + ); + } + } + private IndexTemplateMetadata addMatchingTemplate(Consumer configurator) { IndexTemplateMetadata.Builder builder = templateMetadataBuilder("template1", "te*"); configurator.accept(builder); diff --git a/test/framework/src/main/java/org/opensearch/action/support/replication/ClusterStateCreationUtils.java b/test/framework/src/main/java/org/opensearch/action/support/replication/ClusterStateCreationUtils.java index 182b2c9288a3d..8650500df8e95 100644 --- a/test/framework/src/main/java/org/opensearch/action/support/replication/ClusterStateCreationUtils.java +++ b/test/framework/src/main/java/org/opensearch/action/support/replication/ClusterStateCreationUtils.java @@ -35,6 +35,7 @@ import org.opensearch.Version; import org.opensearch.cluster.ClusterName; import org.opensearch.cluster.ClusterState; +import org.opensearch.cluster.metadata.Context; import org.opensearch.cluster.metadata.IndexMetadata; import org.opensearch.cluster.metadata.Metadata; import org.opensearch.cluster.node.DiscoveryNode; @@ -371,6 +372,44 @@ public static ClusterState stateWithAssignedPrimariesAndReplicas(String[] indice return state.build(); } + public static ClusterState stateWithContext(String index, final int numberOfNodes, final int numberOfPrimaries, Context context) { + DiscoveryNodes.Builder discoBuilder = DiscoveryNodes.builder(); + Set nodes = new HashSet<>(); + for (int i = 0; i < numberOfNodes; i++) { + final DiscoveryNode node = newNode(i); + discoBuilder = discoBuilder.add(node); + nodes.add(node.getId()); + } + discoBuilder.localNodeId(newNode(0).getId()); + discoBuilder.clusterManagerNodeId(randomFrom(nodes)); + IndexMetadata indexMetadata = IndexMetadata.builder(index) + .settings( + Settings.builder() + .put(SETTING_VERSION_CREATED, Version.CURRENT) + .put(SETTING_NUMBER_OF_SHARDS, numberOfPrimaries) + .put(SETTING_NUMBER_OF_REPLICAS, 0) + .put(SETTING_CREATION_DATE, System.currentTimeMillis()) + ) + .context(context) + .build(); + + IndexRoutingTable.Builder indexRoutingTable = IndexRoutingTable.builder(indexMetadata.getIndex()); + for (int i = 0; i < numberOfPrimaries; i++) { + ShardId shardId = new ShardId(indexMetadata.getIndex(), i); + IndexShardRoutingTable.Builder indexShardRoutingBuilder = new IndexShardRoutingTable.Builder(shardId); + indexShardRoutingBuilder.addShard( + TestShardRouting.newShardRouting(shardId, randomFrom(nodes), true, ShardRoutingState.STARTED) + ); + indexRoutingTable.addIndexShard(indexShardRoutingBuilder.build()); + } + + ClusterState.Builder state = ClusterState.builder(new ClusterName("test")); + state.nodes(discoBuilder); + state.metadata(Metadata.builder().put(indexMetadata, false).generateClusterUuidIfNeeded()); + state.routingTable(RoutingTable.builder().add(indexRoutingTable).build()); + return state.build(); + } + /** * Creates cluster state with and index that has one shard and as many replicas as numberOfReplicas. * Primary will be STARTED in cluster state but replicas will be one of UNASSIGNED, INITIALIZING, STARTED or RELOCATING. diff --git a/test/framework/src/main/java/org/opensearch/test/OpenSearchIntegTestCase.java b/test/framework/src/main/java/org/opensearch/test/OpenSearchIntegTestCase.java index 911aa92340de6..b4bc216337dba 100644 --- a/test/framework/src/main/java/org/opensearch/test/OpenSearchIntegTestCase.java +++ b/test/framework/src/main/java/org/opensearch/test/OpenSearchIntegTestCase.java @@ -79,6 +79,7 @@ import org.opensearch.cluster.ClusterState; import org.opensearch.cluster.coordination.OpenSearchNodeCommand; import org.opensearch.cluster.health.ClusterHealthStatus; +import org.opensearch.cluster.metadata.Context; import org.opensearch.cluster.metadata.IndexMetadata; import org.opensearch.cluster.metadata.Metadata; import org.opensearch.cluster.routing.IndexRoutingTable; @@ -746,6 +747,13 @@ public final void createIndex(String name, Settings indexSettings) { assertAcked(prepareCreate(name).setSettings(indexSettings)); } + /** + * creates an index with the given setting + */ + public final void createIndex(String name, Context context) { + assertAcked(prepareCreate(name).setContext(context)); + } + /** * Creates a new {@link CreateIndexRequestBuilder} with the settings obtained from {@link #indexSettings()}. */