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Add InventoryIncrementalJobManager (#29079)
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.../apache/shardingsphere/data/pipeline/core/job/service/InventoryIncrementalJobManager.java
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| /* | ||
| * 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.shardingsphere.data.pipeline.core.job.service; | ||
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| import com.google.common.base.Preconditions; | ||
| import lombok.RequiredArgsConstructor; | ||
| import org.apache.shardingsphere.data.pipeline.common.config.job.PipelineJobConfiguration; | ||
| import org.apache.shardingsphere.data.pipeline.common.config.process.PipelineProcessConfiguration; | ||
| import org.apache.shardingsphere.data.pipeline.common.config.process.PipelineProcessConfigurationUtils; | ||
| import org.apache.shardingsphere.data.pipeline.common.context.PipelineContextKey; | ||
| import org.apache.shardingsphere.data.pipeline.common.job.progress.InventoryIncrementalJobItemProgress; | ||
| import org.apache.shardingsphere.data.pipeline.common.job.progress.JobOffsetInfo; | ||
| import org.apache.shardingsphere.data.pipeline.common.job.progress.yaml.YamlJobOffsetInfo; | ||
| import org.apache.shardingsphere.data.pipeline.common.job.progress.yaml.YamlJobOffsetInfoSwapper; | ||
| import org.apache.shardingsphere.data.pipeline.common.pojo.DataConsistencyCheckAlgorithmInfo; | ||
| import org.apache.shardingsphere.data.pipeline.core.consistencycheck.result.TableDataConsistencyCheckResult; | ||
| import org.apache.shardingsphere.data.pipeline.core.consistencycheck.table.TableDataConsistencyChecker; | ||
| import org.apache.shardingsphere.data.pipeline.core.job.PipelineJobIdUtils; | ||
| import org.apache.shardingsphere.data.pipeline.core.metadata.PipelineProcessConfigurationPersistService; | ||
| import org.apache.shardingsphere.elasticjob.infra.pojo.JobConfigurationPOJO; | ||
| import org.apache.shardingsphere.infra.database.core.type.DatabaseType; | ||
| import org.apache.shardingsphere.infra.spi.ShardingSphereServiceLoader; | ||
| import org.apache.shardingsphere.infra.spi.annotation.SPIDescription; | ||
| import org.apache.shardingsphere.infra.util.yaml.YamlEngine; | ||
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| import java.util.Collection; | ||
| import java.util.LinkedHashMap; | ||
| import java.util.LinkedList; | ||
| import java.util.Map; | ||
| import java.util.Optional; | ||
| import java.util.stream.Collectors; | ||
| import java.util.stream.IntStream; | ||
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| /** | ||
| * Inventory incremental job manager. | ||
| */ | ||
| @RequiredArgsConstructor | ||
| public final class InventoryIncrementalJobManager { | ||
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| private final PipelineJobAPI jobAPI; | ||
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| private final PipelineProcessConfigurationPersistService processConfigPersistService = new PipelineProcessConfigurationPersistService(); | ||
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| /** | ||
| * Alter process configuration. | ||
| * | ||
| * @param contextKey context key | ||
| * @param processConfig process configuration | ||
| */ | ||
| public void alterProcessConfiguration(final PipelineContextKey contextKey, final PipelineProcessConfiguration processConfig) { | ||
| // TODO check rateLimiter type match or not | ||
| processConfigPersistService.persist(contextKey, jobAPI.getType(), processConfig); | ||
| } | ||
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| /** | ||
| * Show process configuration. | ||
| * | ||
| * @param contextKey context key | ||
| * @return process configuration, non-null | ||
| */ | ||
| public PipelineProcessConfiguration showProcessConfiguration(final PipelineContextKey contextKey) { | ||
| return PipelineProcessConfigurationUtils.convertWithDefaultValue(processConfigPersistService.load(contextKey, jobAPI.getType())); | ||
| } | ||
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| /** | ||
| * Get job progress. | ||
| * | ||
| * @param jobConfig pipeline job configuration | ||
| * @return each sharding item progress | ||
| */ | ||
| public Map<Integer, InventoryIncrementalJobItemProgress> getJobProgress(final PipelineJobConfiguration jobConfig) { | ||
| PipelineJobItemManager<InventoryIncrementalJobItemProgress> jobItemManager = new PipelineJobItemManager<>(jobAPI.getYamlJobItemProgressSwapper()); | ||
| String jobId = jobConfig.getJobId(); | ||
| JobConfigurationPOJO jobConfigPOJO = PipelineJobIdUtils.getElasticJobConfigurationPOJO(jobId); | ||
| return IntStream.range(0, jobConfig.getJobShardingCount()).boxed().collect(LinkedHashMap::new, (map, each) -> { | ||
| Optional<InventoryIncrementalJobItemProgress> jobItemProgress = jobItemManager.getProgress(jobId, each); | ||
| jobItemProgress.ifPresent(optional -> optional.setActive(!jobConfigPOJO.isDisabled())); | ||
| map.put(each, jobItemProgress.orElse(null)); | ||
| }, LinkedHashMap::putAll); | ||
| } | ||
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| /** | ||
| * Persist job offset info. | ||
| * | ||
| * @param jobId job ID | ||
| * @param jobOffsetInfo job offset info | ||
| */ | ||
| public void persistJobOffsetInfo(final String jobId, final JobOffsetInfo jobOffsetInfo) { | ||
| String value = YamlEngine.marshal(new YamlJobOffsetInfoSwapper().swapToYamlConfiguration(jobOffsetInfo)); | ||
| PipelineAPIFactory.getGovernanceRepositoryAPI(PipelineJobIdUtils.parseContextKey(jobId)).persistJobOffsetInfo(jobId, value); | ||
| } | ||
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| /** | ||
| * Get job offset info. | ||
| * | ||
| * @param jobId job ID | ||
| * @return job offset progress | ||
| */ | ||
| public JobOffsetInfo getJobOffsetInfo(final String jobId) { | ||
| Optional<String> offsetInfo = PipelineAPIFactory.getGovernanceRepositoryAPI(PipelineJobIdUtils.parseContextKey(jobId)).getJobOffsetInfo(jobId); | ||
| return new YamlJobOffsetInfoSwapper().swapToObject(offsetInfo.isPresent() ? YamlEngine.unmarshal(offsetInfo.get(), YamlJobOffsetInfo.class) : new YamlJobOffsetInfo()); | ||
| } | ||
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| /** | ||
| * List all data consistency check algorithms from SPI. | ||
| * | ||
| * @return data consistency check algorithms | ||
| */ | ||
| public Collection<DataConsistencyCheckAlgorithmInfo> listDataConsistencyCheckAlgorithms() { | ||
| Collection<DataConsistencyCheckAlgorithmInfo> result = new LinkedList<>(); | ||
| for (TableDataConsistencyChecker each : ShardingSphereServiceLoader.getServiceInstances(TableDataConsistencyChecker.class)) { | ||
| SPIDescription description = each.getClass().getAnnotation(SPIDescription.class); | ||
| String typeAliases = each.getTypeAliases().stream().map(Object::toString).collect(Collectors.joining(",")); | ||
| result.add(new DataConsistencyCheckAlgorithmInfo(each.getType(), typeAliases, getSupportedDatabaseTypes(each.getSupportedDatabaseTypes()), null == description ? "" : description.value())); | ||
| } | ||
| return result; | ||
| } | ||
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| private Collection<DatabaseType> getSupportedDatabaseTypes(final Collection<DatabaseType> supportedDatabaseTypes) { | ||
| return supportedDatabaseTypes.isEmpty() ? ShardingSphereServiceLoader.getServiceInstances(DatabaseType.class) : supportedDatabaseTypes; | ||
| } | ||
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| /** | ||
| * Aggregate data consistency check results. | ||
| * | ||
| * @param jobId job ID | ||
| * @param checkResults check results | ||
| * @return check success or not | ||
| */ | ||
| public boolean aggregateDataConsistencyCheckResults(final String jobId, final Map<String, TableDataConsistencyCheckResult> checkResults) { | ||
| Preconditions.checkArgument(!checkResults.isEmpty(), "checkResults empty, jobId:", jobId); | ||
| return checkResults.values().stream().allMatch(TableDataConsistencyCheckResult::isMatched); | ||
| } | ||
| } |
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