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[Enhancement] (nereids)implement CreateCatalogCommand in nereids (apa…
…che#45150) Issue Number: close apache#42594
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144 changes: 144 additions & 0 deletions
144
...ore/src/main/java/org/apache/doris/nereids/trees/plans/commands/CreateCatalogCommand.java
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| @@ -0,0 +1,144 @@ | ||
| // Licensed to the Apache Software Foundation (ASF) under one | ||
| // or more contributor license agreements. See the NOTICE file | ||
| // distributed with this work for additional information | ||
| // regarding copyright ownership. The ASF licenses this file | ||
| // to you under the Apache License, Version 2.0 (the | ||
| // "License"); you may not use this file except in compliance | ||
| // with the License. You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, | ||
| // software distributed under the License is distributed on an | ||
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| // KIND, either express or implied. See the License for the | ||
| // specific language governing permissions and limitations | ||
| // under the License. | ||
|
|
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| package org.apache.doris.nereids.trees.plans.commands; | ||
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| import org.apache.doris.catalog.Env; | ||
| import org.apache.doris.common.AnalysisException; | ||
| import org.apache.doris.common.Config; | ||
| import org.apache.doris.common.ErrorCode; | ||
| import org.apache.doris.common.ErrorReport; | ||
| import org.apache.doris.common.util.PrintableMap; | ||
| import org.apache.doris.common.util.PropertyAnalyzer; | ||
| import org.apache.doris.common.util.Util; | ||
| import org.apache.doris.datasource.ExternalCatalog; | ||
| import org.apache.doris.datasource.InternalCatalog; | ||
| import org.apache.doris.mysql.privilege.PrivPredicate; | ||
| import org.apache.doris.nereids.trees.plans.PlanType; | ||
| import org.apache.doris.nereids.trees.plans.visitor.PlanVisitor; | ||
| import org.apache.doris.qe.ConnectContext; | ||
| import org.apache.doris.qe.StmtExecutor; | ||
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| import com.google.common.base.Strings; | ||
| import com.google.common.collect.Maps; | ||
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| import java.time.LocalDateTime; | ||
| import java.time.ZoneId; | ||
| import java.util.Map; | ||
| import java.util.Objects; | ||
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| /** | ||
| * Command to create a catalog in the Nereids planner. | ||
| */ | ||
| public class CreateCatalogCommand extends Command implements ForwardWithSync, NeedAuditEncryption { | ||
| private final String catalogName; | ||
| private final boolean ifNotExists; | ||
| private final String resourceName; | ||
| private final String comment; | ||
| private final Map<String, String> properties; | ||
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| /** | ||
| * Constructor | ||
| */ | ||
| public CreateCatalogCommand(String catalogName, boolean ifNotExists, String resourceName, String comment, | ||
| Map<String, String> properties) { | ||
| super(PlanType.CREATE_CATALOG_COMMAND); | ||
| this.catalogName = Objects.requireNonNull(catalogName, "Catalog name cannot be null"); | ||
| this.ifNotExists = ifNotExists; | ||
| this.resourceName = resourceName; | ||
| this.comment = comment; | ||
| this.properties = properties == null ? Maps.newHashMap() : properties; | ||
| } | ||
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| private void validate(ConnectContext ctx) throws AnalysisException { | ||
| Util.checkCatalogAllRules(catalogName); | ||
| if (catalogName.equals(InternalCatalog.INTERNAL_CATALOG_NAME)) { | ||
| throw new AnalysisException("Internal catalog name can't be create."); | ||
| } | ||
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| if (!Env.getCurrentEnv().getAccessManager().checkCtlPriv( | ||
| ConnectContext.get(), catalogName, PrivPredicate.CREATE)) { | ||
| ErrorReport.reportAnalysisException(ErrorCode.ERR_CATALOG_ACCESS_DENIED, | ||
| ctx.getQualifiedUser(), catalogName); | ||
| } | ||
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| if (Config.disallow_create_catalog_with_resource && !Strings.isNullOrEmpty(resourceName)) { | ||
| throw new AnalysisException("Create catalog with resource is deprecated and is not allowed." | ||
| + " You can set `disallow_create_catalog_with_resource=false` in fe.conf" | ||
| + " to enable it temporarily."); | ||
| } | ||
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| String currentDateTime = LocalDateTime.now(ZoneId.systemDefault()).toString().replace("T", " "); | ||
| properties.put(ExternalCatalog.CREATE_TIME, currentDateTime); | ||
| PropertyAnalyzer.checkCatalogProperties(properties, false); | ||
| } | ||
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| @Override | ||
| public void run(ConnectContext ctx, StmtExecutor executor) throws Exception { | ||
| validate(ctx); | ||
| Env.getCurrentEnv().getCatalogMgr().createCatalog(this); | ||
| } | ||
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| @Override | ||
| public <R, C> R accept(PlanVisitor<R, C> visitor, C context) { | ||
| return visitor.visitCreateCatalogCommand(this, context); | ||
| } | ||
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| public String getCatalogName() { | ||
| return catalogName; | ||
| } | ||
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| public boolean isSetIfNotExists() { | ||
| return ifNotExists; | ||
| } | ||
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| public String getResource() { | ||
| return resourceName; | ||
| } | ||
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| public String getComment() { | ||
| return comment; | ||
| } | ||
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| public Map<String, String> getProperties() { | ||
| return properties; | ||
| } | ||
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| @Override | ||
| public boolean needAuditEncryption() { | ||
| return true; | ||
| } | ||
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| @Override | ||
| public String toSql() { | ||
| StringBuilder stringBuilder = new StringBuilder(); | ||
| stringBuilder.append("CREATE CATALOG ").append("`").append(catalogName).append("`"); | ||
| if (!Strings.isNullOrEmpty(resourceName)) { | ||
| stringBuilder.append(" WITH RESOURCE `").append(resourceName).append("`"); | ||
| } | ||
| if (!Strings.isNullOrEmpty(comment)) { | ||
| stringBuilder.append("\nCOMMENT \"").append(comment).append("\""); | ||
| } | ||
| if (properties.size() > 0) { | ||
| stringBuilder.append("\nPROPERTIES (\n"); | ||
| stringBuilder.append(new PrintableMap<>(properties, "=", true, true, true)); | ||
| stringBuilder.append("\n)"); | ||
| } | ||
| return stringBuilder.toString(); | ||
| } | ||
| } | ||
|
|
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4 changes: 4 additions & 0 deletions
4
regression-test/data/nereids_p0/test_create_catalog_command.out
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,4 @@ | ||
| -- This file is automatically generated. You should know what you did if you want to edit this | ||
| -- !cmd -- | ||
| test_create_catalog \nCREATE CATALOG `test_create_catalog`\nCOMMENT "Test catalog for regression"\n PROPERTIES (\n"type" = "es",\n"hosts" = "http://127.0.0.1:9200"\n); | ||
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43 changes: 43 additions & 0 deletions
43
regression-test/suites/nereids_p0/test_create_catalog_command.groovy
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,43 @@ | ||
| // Licensed to the Apache Software Foundation (ASF) under one | ||
| // or more contributor license agreements. See the NOTICE file | ||
| // distributed with this work for additional information | ||
| // regarding copyright ownership. The ASF licenses this file | ||
| // to you under the Apache License, Version 2.0 (the | ||
| // "License"); you may not use this file except in compliance | ||
| // with the License. You may obtain a copy of the License at | ||
| // | ||
| // http://www.apache.org/licenses/LICENSE-2.0 | ||
| // | ||
| // Unless required by applicable law or agreed to in writing, | ||
| // software distributed under the License is distributed on an | ||
| // "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY | ||
| // KIND, either express or implied. See the License for the | ||
| // specific language governing permissions and limitations | ||
| // under the License. | ||
|
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| suite("test_create_catalog_command", "nereids_p0") { | ||
| def catalogName = "test_create_catalog" | ||
| def resourceName = "test_resource" | ||
| def catalogProperties = "\"type\"=\"es\", \"hosts\"=\"http://127.0.0.1:9200\"" | ||
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| try { | ||
| // Drop catalog if it already exists | ||
| sql("DROP CATALOG IF EXISTS ${catalogName}") | ||
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| // Create a new catalog | ||
| checkNereidsExecute( | ||
| """ | ||
| CREATE CATALOG ${catalogName} | ||
| COMMENT 'Test catalog for regression' | ||
| PROPERTIES (${catalogProperties}) | ||
| """ | ||
| ) | ||
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| // Verify the catalog was created | ||
| checkNereidsExecute("""show create catalog ${catalogName}""") | ||
| qt_cmd("""show create catalog ${catalogName}""") | ||
| } finally { | ||
| // Clean up | ||
| sql("DROP CATALOG IF EXISTS ${catalogName}") | ||
| } | ||
| } |