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Example 1 with DateFieldMapper

use of org.opensearch.index.mapper.DateFieldMapper in project OpenSearch by opensearch-project.

the class MetadataRolloverServiceTests method testRolloverClusterStateForDataStream.

public void testRolloverClusterStateForDataStream() throws Exception {
    final DataStream dataStream = DataStreamTests.randomInstance();
    ComposableIndexTemplate template = new ComposableIndexTemplate(Collections.singletonList(dataStream.getName() + "*"), null, null, null, null, null, new ComposableIndexTemplate.DataStreamTemplate());
    Metadata.Builder builder = Metadata.builder();
    builder.put("template", template);
    for (Index index : dataStream.getIndices()) {
        builder.put(DataStreamTestHelper.getIndexMetadataBuilderForIndex(index));
    }
    builder.put(dataStream);
    final ClusterState clusterState = ClusterState.builder(new ClusterName("test")).metadata(builder).build();
    ThreadPool testThreadPool = new TestThreadPool(getTestName());
    try {
        Mapper.BuilderContext builderContext = new Mapper.BuilderContext(Settings.EMPTY, new ContentPath(0));
        DateFieldMapper dateFieldMapper = new DateFieldMapper.Builder("@timestamp", DateFieldMapper.Resolution.MILLISECONDS, null, false, Version.CURRENT).build(builderContext);
        MetadataFieldMapper mockedTimestampField = mock(MetadataFieldMapper.class);
        when(mockedTimestampField.name()).thenReturn("_data_stream_timestamp");
        MappedFieldType mockedTimestampFieldType = mock(MappedFieldType.class);
        when(mockedTimestampFieldType.name()).thenReturn("_data_stream_timestamp");
        when(mockedTimestampField.fieldType()).thenReturn(mockedTimestampFieldType);
        when(mockedTimestampField.copyTo()).thenReturn(FieldMapper.CopyTo.empty());
        when(mockedTimestampField.multiFields()).thenReturn(FieldMapper.MultiFields.empty());
        MappingLookup mappingLookup = new MappingLookup(Arrays.asList(mockedTimestampField, dateFieldMapper), Collections.emptyList(), Collections.emptyList(), 0, new StandardAnalyzer());
        ClusterService clusterService = ClusterServiceUtils.createClusterService(testThreadPool);
        Environment env = mock(Environment.class);
        when(env.sharedDataFile()).thenReturn(null);
        AllocationService allocationService = mock(AllocationService.class);
        when(allocationService.reroute(any(ClusterState.class), any(String.class))).then(i -> i.getArguments()[0]);
        DocumentMapper documentMapper = mock(DocumentMapper.class);
        when(documentMapper.mappers()).thenReturn(mappingLookup);
        when(documentMapper.type()).thenReturn("_doc");
        CompressedXContent mapping = new CompressedXContent("{\"_doc\":" + generateMapping(dataStream.getTimeStampField().getName(), "date") + "}");
        when(documentMapper.mappingSource()).thenReturn(mapping);
        RoutingFieldMapper routingFieldMapper = mock(RoutingFieldMapper.class);
        when(routingFieldMapper.required()).thenReturn(false);
        when(documentMapper.routingFieldMapper()).thenReturn(routingFieldMapper);
        IndicesService indicesService = mockIndicesServices(documentMapper);
        IndexNameExpressionResolver mockIndexNameExpressionResolver = mock(IndexNameExpressionResolver.class);
        when(mockIndexNameExpressionResolver.resolveDateMathExpression(any())).then(returnsFirstArg());
        ShardLimitValidator shardLimitValidator = new ShardLimitValidator(Settings.EMPTY, clusterService);
        MetadataCreateIndexService createIndexService = new MetadataCreateIndexService(Settings.EMPTY, clusterService, indicesService, allocationService, null, shardLimitValidator, env, IndexScopedSettings.DEFAULT_SCOPED_SETTINGS, testThreadPool, null, new SystemIndices(emptyMap()), false);
        MetadataIndexAliasesService indexAliasesService = new MetadataIndexAliasesService(clusterService, indicesService, new AliasValidator(), null, xContentRegistry());
        MetadataRolloverService rolloverService = new MetadataRolloverService(testThreadPool, createIndexService, indexAliasesService, mockIndexNameExpressionResolver);
        MaxDocsCondition condition = new MaxDocsCondition(randomNonNegativeLong());
        List<Condition<?>> metConditions = Collections.singletonList(condition);
        CreateIndexRequest createIndexRequest = new CreateIndexRequest("_na_");
        long before = testThreadPool.absoluteTimeInMillis();
        MetadataRolloverService.RolloverResult rolloverResult = rolloverService.rolloverClusterState(clusterState, dataStream.getName(), null, createIndexRequest, metConditions, randomBoolean(), false);
        long after = testThreadPool.absoluteTimeInMillis();
        String sourceIndexName = DataStream.getDefaultBackingIndexName(dataStream.getName(), dataStream.getGeneration());
        String newIndexName = DataStream.getDefaultBackingIndexName(dataStream.getName(), dataStream.getGeneration() + 1);
        assertEquals(sourceIndexName, rolloverResult.sourceIndexName);
        assertEquals(newIndexName, rolloverResult.rolloverIndexName);
        Metadata rolloverMetadata = rolloverResult.clusterState.metadata();
        assertEquals(dataStream.getIndices().size() + 1, rolloverMetadata.indices().size());
        IndexMetadata rolloverIndexMetadata = rolloverMetadata.index(newIndexName);
        IndexAbstraction ds = rolloverMetadata.getIndicesLookup().get(dataStream.getName());
        assertThat(ds.getType(), equalTo(IndexAbstraction.Type.DATA_STREAM));
        assertThat(ds.getIndices(), hasSize(dataStream.getIndices().size() + 1));
        assertThat(ds.getIndices(), hasItem(rolloverMetadata.index(sourceIndexName)));
        assertThat(ds.getIndices(), hasItem(rolloverIndexMetadata));
        assertThat(ds.getWriteIndex(), equalTo(rolloverIndexMetadata));
        RolloverInfo info = rolloverMetadata.index(sourceIndexName).getRolloverInfos().get(dataStream.getName());
        assertThat(info.getTime(), lessThanOrEqualTo(after));
        assertThat(info.getTime(), greaterThanOrEqualTo(before));
        assertThat(info.getMetConditions(), hasSize(1));
        assertThat(info.getMetConditions().get(0).value(), equalTo(condition.value()));
    } finally {
        testThreadPool.shutdown();
    }
}
Also used : ComposableIndexTemplate(org.opensearch.cluster.metadata.ComposableIndexTemplate) DataStream(org.opensearch.cluster.metadata.DataStream) Metadata(org.opensearch.cluster.metadata.Metadata) IndexMetadata(org.opensearch.cluster.metadata.IndexMetadata) AliasMetadata(org.opensearch.cluster.metadata.AliasMetadata) IndexTemplateMetadata(org.opensearch.cluster.metadata.IndexTemplateMetadata) TestThreadPool(org.opensearch.threadpool.TestThreadPool) ThreadPool(org.opensearch.threadpool.ThreadPool) Index(org.opensearch.index.Index) Matchers.containsString(org.hamcrest.Matchers.containsString) TestThreadPool(org.opensearch.threadpool.TestThreadPool) MetadataFieldMapper(org.opensearch.index.mapper.MetadataFieldMapper) RoutingFieldMapper(org.opensearch.index.mapper.RoutingFieldMapper) FieldMapper(org.opensearch.index.mapper.FieldMapper) Mapper(org.opensearch.index.mapper.Mapper) DocumentMapper(org.opensearch.index.mapper.DocumentMapper) DateFieldMapper(org.opensearch.index.mapper.DateFieldMapper) MetadataCreateIndexService(org.opensearch.cluster.metadata.MetadataCreateIndexService) MappingLookup(org.opensearch.index.mapper.MappingLookup) ShardLimitValidator(org.opensearch.indices.ShardLimitValidator) MappedFieldType(org.opensearch.index.mapper.MappedFieldType) CompressedXContent(org.opensearch.common.compress.CompressedXContent) ClusterName(org.opensearch.cluster.ClusterName) IndexMetadata(org.opensearch.cluster.metadata.IndexMetadata) AllocationService(org.opensearch.cluster.routing.allocation.AllocationService) DateFieldMapper(org.opensearch.index.mapper.DateFieldMapper) ClusterState(org.opensearch.cluster.ClusterState) DocumentMapper(org.opensearch.index.mapper.DocumentMapper) AliasValidator(org.opensearch.cluster.metadata.AliasValidator) RoutingFieldMapper(org.opensearch.index.mapper.RoutingFieldMapper) IndicesService(org.opensearch.indices.IndicesService) ContentPath(org.opensearch.index.mapper.ContentPath) IndexAbstraction(org.opensearch.cluster.metadata.IndexAbstraction) MetadataFieldMapper(org.opensearch.index.mapper.MetadataFieldMapper) ClusterService(org.opensearch.cluster.service.ClusterService) MetadataIndexAliasesService(org.opensearch.cluster.metadata.MetadataIndexAliasesService) StandardAnalyzer(org.apache.lucene.analysis.standard.StandardAnalyzer) Environment(org.opensearch.env.Environment) IndexNameExpressionResolver(org.opensearch.cluster.metadata.IndexNameExpressionResolver) SystemIndices(org.opensearch.indices.SystemIndices) CreateIndexRequest(org.opensearch.action.admin.indices.create.CreateIndexRequest)

Aggregations

StandardAnalyzer (org.apache.lucene.analysis.standard.StandardAnalyzer)1 Matchers.containsString (org.hamcrest.Matchers.containsString)1 CreateIndexRequest (org.opensearch.action.admin.indices.create.CreateIndexRequest)1 ClusterName (org.opensearch.cluster.ClusterName)1 ClusterState (org.opensearch.cluster.ClusterState)1 AliasMetadata (org.opensearch.cluster.metadata.AliasMetadata)1 AliasValidator (org.opensearch.cluster.metadata.AliasValidator)1 ComposableIndexTemplate (org.opensearch.cluster.metadata.ComposableIndexTemplate)1 DataStream (org.opensearch.cluster.metadata.DataStream)1 IndexAbstraction (org.opensearch.cluster.metadata.IndexAbstraction)1 IndexMetadata (org.opensearch.cluster.metadata.IndexMetadata)1 IndexNameExpressionResolver (org.opensearch.cluster.metadata.IndexNameExpressionResolver)1 IndexTemplateMetadata (org.opensearch.cluster.metadata.IndexTemplateMetadata)1 Metadata (org.opensearch.cluster.metadata.Metadata)1 MetadataCreateIndexService (org.opensearch.cluster.metadata.MetadataCreateIndexService)1 MetadataIndexAliasesService (org.opensearch.cluster.metadata.MetadataIndexAliasesService)1 AllocationService (org.opensearch.cluster.routing.allocation.AllocationService)1 ClusterService (org.opensearch.cluster.service.ClusterService)1 CompressedXContent (org.opensearch.common.compress.CompressedXContent)1 Environment (org.opensearch.env.Environment)1