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Example 51 with Constraints

use of com.amazonaws.athena.connector.lambda.domain.predicate.Constraints in project aws-athena-query-federation by awslabs.

the class TPCDSMetadataHandlerTest method doGetSplits.

@Test
public void doGetSplits() {
    logger.info("doGetSplits: enter");
    Schema schema = SchemaBuilder.newBuilder().addIntField("partitionId").build();
    Block partitions = BlockUtils.newBlock(allocator, "partitionId", Types.MinorType.INT.getType(), 1);
    String continuationToken = null;
    GetSplitsRequest originalReq = new GetSplitsRequest(identity, "queryId", "catalog_name", new TableName("tpcds1", "customer"), partitions, Collections.EMPTY_LIST, new Constraints(new HashMap<>()), continuationToken);
    int numContinuations = 0;
    do {
        GetSplitsRequest req = new GetSplitsRequest(originalReq, continuationToken);
        logger.info("doGetSplits: req[{}]", req);
        MetadataResponse rawResponse = handler.doGetSplits(allocator, req);
        assertEquals(MetadataRequestType.GET_SPLITS, rawResponse.getRequestType());
        GetSplitsResponse response = (GetSplitsResponse) rawResponse;
        continuationToken = response.getContinuationToken();
        logger.info("doGetSplits: continuationToken[{}] - numSplits[{}]", continuationToken, response.getSplits().size());
        for (Split nextSplit : response.getSplits()) {
            assertNotNull(nextSplit.getProperty(SPLIT_NUMBER_FIELD));
            assertNotNull(nextSplit.getProperty(SPLIT_TOTAL_NUMBER_FIELD));
            assertNotNull(nextSplit.getProperty(SPLIT_SCALE_FACTOR_FIELD));
        }
        if (continuationToken != null) {
            numContinuations++;
        }
    } while (continuationToken != null);
    assertTrue(numContinuations == 0);
    logger.info("doGetSplits: exit");
}
Also used : TableName(com.amazonaws.athena.connector.lambda.domain.TableName) Constraints(com.amazonaws.athena.connector.lambda.domain.predicate.Constraints) GetSplitsRequest(com.amazonaws.athena.connector.lambda.metadata.GetSplitsRequest) HashMap(java.util.HashMap) GetSplitsResponse(com.amazonaws.athena.connector.lambda.metadata.GetSplitsResponse) Schema(org.apache.arrow.vector.types.pojo.Schema) MetadataResponse(com.amazonaws.athena.connector.lambda.metadata.MetadataResponse) Block(com.amazonaws.athena.connector.lambda.data.Block) Split(com.amazonaws.athena.connector.lambda.domain.Split) Test(org.junit.Test)

Example 52 with Constraints

use of com.amazonaws.athena.connector.lambda.domain.predicate.Constraints in project aws-athena-query-federation by awslabs.

the class TPCDSRecordHandlerTest method doReadRecordsSpill.

@Test
public void doReadRecordsSpill() throws Exception {
    logger.info("doReadRecordsSpill: enter");
    Map<String, ValueSet> constraintsMap = new HashMap<>();
    constraintsMap.put("c_current_cdemo_sk", SortedRangeSet.of(Range.range(allocator, Types.MinorType.BIGINT.getType(), 100L, true, 100_000_000L, true)));
    ReadRecordsRequest request = new ReadRecordsRequest(identity, "catalog", "queryId-" + System.currentTimeMillis(), new TableName("tpcds1", table.getName()), schemaForRead, Split.newBuilder(S3SpillLocation.newBuilder().withBucket(UUID.randomUUID().toString()).withSplitId(UUID.randomUUID().toString()).withQueryId(UUID.randomUUID().toString()).withIsDirectory(true).build(), keyFactory.create()).add(SPLIT_NUMBER_FIELD, "0").add(SPLIT_TOTAL_NUMBER_FIELD, "10000").add(SPLIT_SCALE_FACTOR_FIELD, "1").build(), new Constraints(constraintsMap), // ~1.5MB so we should see some spill
    1_500_000L, 0);
    RecordResponse rawResponse = handler.doReadRecords(allocator, request);
    assertTrue(rawResponse instanceof RemoteReadRecordsResponse);
    try (RemoteReadRecordsResponse response = (RemoteReadRecordsResponse) rawResponse) {
        logger.info("doReadRecordsSpill: remoteBlocks[{}]", response.getRemoteBlocks().size());
        assertTrue(response.getNumberBlocks() > 1);
        int blockNum = 0;
        for (SpillLocation next : response.getRemoteBlocks()) {
            S3SpillLocation spillLocation = (S3SpillLocation) next;
            try (Block block = spillReader.read(spillLocation, response.getEncryptionKey(), response.getSchema())) {
                logger.info("doReadRecordsSpill: blockNum[{}] and recordCount[{}]", blockNum++, block.getRowCount());
                // assertTrue(++blockNum < response.getRemoteBlocks().size() && block.getRowCount() > 10_000);
                logger.info("doReadRecordsSpill: {}", BlockUtils.rowToString(block, 0));
                assertNotNull(BlockUtils.rowToString(block, 0));
            }
        }
    }
    logger.info("doReadRecordsSpill: exit");
}
Also used : RemoteReadRecordsResponse(com.amazonaws.athena.connector.lambda.records.RemoteReadRecordsResponse) SpillLocation(com.amazonaws.athena.connector.lambda.domain.spill.SpillLocation) S3SpillLocation(com.amazonaws.athena.connector.lambda.domain.spill.S3SpillLocation) HashMap(java.util.HashMap) Matchers.anyString(org.mockito.Matchers.anyString) RecordResponse(com.amazonaws.athena.connector.lambda.records.RecordResponse) TableName(com.amazonaws.athena.connector.lambda.domain.TableName) ReadRecordsRequest(com.amazonaws.athena.connector.lambda.records.ReadRecordsRequest) Constraints(com.amazonaws.athena.connector.lambda.domain.predicate.Constraints) S3SpillLocation(com.amazonaws.athena.connector.lambda.domain.spill.S3SpillLocation) Block(com.amazonaws.athena.connector.lambda.data.Block) ValueSet(com.amazonaws.athena.connector.lambda.domain.predicate.ValueSet) EquatableValueSet(com.amazonaws.athena.connector.lambda.domain.predicate.EquatableValueSet) Test(org.junit.Test)

Example 53 with Constraints

use of com.amazonaws.athena.connector.lambda.domain.predicate.Constraints in project aws-athena-query-federation by awslabs.

the class TPCDSRecordHandlerTest method doReadRecordsNoSpill.

@Test
public void doReadRecordsNoSpill() throws Exception {
    logger.info("doReadRecordsNoSpill: enter");
    Map<String, ValueSet> constraintsMap = new HashMap<>();
    constraintsMap.put("c_customer_id", EquatableValueSet.newBuilder(allocator, Types.MinorType.VARCHAR.getType(), true, false).add("AAAAAAAABAAAAAAA").add("AAAAAAAACAAAAAAA").add("AAAAAAAADAAAAAAA").build());
    ReadRecordsRequest request = new ReadRecordsRequest(identity, "catalog", "queryId-" + System.currentTimeMillis(), new TableName("tpcds1", table.getName()), schemaForRead, Split.newBuilder(S3SpillLocation.newBuilder().withBucket(UUID.randomUUID().toString()).withSplitId(UUID.randomUUID().toString()).withQueryId(UUID.randomUUID().toString()).withIsDirectory(true).build(), keyFactory.create()).add(SPLIT_NUMBER_FIELD, "0").add(SPLIT_TOTAL_NUMBER_FIELD, "1000").add(SPLIT_SCALE_FACTOR_FIELD, "1").build(), new Constraints(constraintsMap), 100_000_000_000L, // 100GB don't expect this to spill
    100_000_000_000L);
    RecordResponse rawResponse = handler.doReadRecords(allocator, request);
    assertTrue(rawResponse instanceof ReadRecordsResponse);
    ReadRecordsResponse response = (ReadRecordsResponse) rawResponse;
    logger.info("doReadRecordsNoSpill: rows[{}]", response.getRecordCount());
    assertTrue(response.getRecords().getRowCount() == 3);
    logger.info("doReadRecordsNoSpill: {}", BlockUtils.rowToString(response.getRecords(), 0));
    logger.info("doReadRecordsNoSpill: exit");
}
Also used : TableName(com.amazonaws.athena.connector.lambda.domain.TableName) ReadRecordsRequest(com.amazonaws.athena.connector.lambda.records.ReadRecordsRequest) Constraints(com.amazonaws.athena.connector.lambda.domain.predicate.Constraints) HashMap(java.util.HashMap) ReadRecordsResponse(com.amazonaws.athena.connector.lambda.records.ReadRecordsResponse) RemoteReadRecordsResponse(com.amazonaws.athena.connector.lambda.records.RemoteReadRecordsResponse) Matchers.anyString(org.mockito.Matchers.anyString) RecordResponse(com.amazonaws.athena.connector.lambda.records.RecordResponse) ValueSet(com.amazonaws.athena.connector.lambda.domain.predicate.ValueSet) EquatableValueSet(com.amazonaws.athena.connector.lambda.domain.predicate.EquatableValueSet) Test(org.junit.Test)

Example 54 with Constraints

use of com.amazonaws.athena.connector.lambda.domain.predicate.Constraints in project aws-athena-query-federation by awslabs.

the class TimestreamRecordHandlerTest method doReadRecordsNoSpill.

@Test
public void doReadRecordsNoSpill() throws Exception {
    int numRowsGenerated = 1_000;
    String expectedQuery = "SELECT measure_name, measure_value::double, az, time, hostname, region FROM \"my_schema\".\"my_table\" WHERE (\"az\" IN ('us-east-1a','us-east-1b'))";
    QueryResult mockResult = makeMockQueryResult(schemaForRead, numRowsGenerated);
    when(mockClient.query(any(QueryRequest.class))).thenAnswer((Answer<QueryResult>) invocationOnMock -> {
        QueryRequest request = (QueryRequest) invocationOnMock.getArguments()[0];
        assertEquals(expectedQuery, request.getQueryString().replace("\n", ""));
        return mockResult;
    });
    Map<String, ValueSet> constraintsMap = new HashMap<>();
    constraintsMap.put("az", EquatableValueSet.newBuilder(allocator, Types.MinorType.VARCHAR.getType(), true, true).add("us-east-1a").add("us-east-1b").build());
    S3SpillLocation splitLoc = S3SpillLocation.newBuilder().withBucket(UUID.randomUUID().toString()).withSplitId(UUID.randomUUID().toString()).withQueryId(UUID.randomUUID().toString()).withIsDirectory(true).build();
    Split.Builder splitBuilder = Split.newBuilder(splitLoc, keyFactory.create());
    ReadRecordsRequest request = new ReadRecordsRequest(IDENTITY, DEFAULT_CATALOG, "queryId-" + System.currentTimeMillis(), new TableName(DEFAULT_SCHEMA, TEST_TABLE), schemaForRead, splitBuilder.build(), new Constraints(constraintsMap), // 100GB don't expect this to spill
    100_000_000_000L, 100_000_000_000L);
    RecordResponse rawResponse = handler.doReadRecords(allocator, request);
    assertTrue(rawResponse instanceof ReadRecordsResponse);
    ReadRecordsResponse response = (ReadRecordsResponse) rawResponse;
    logger.info("doReadRecordsNoSpill: rows[{}]", response.getRecordCount());
    assertTrue(response.getRecords().getRowCount() > 0);
    // ensure we actually filtered something out
    assertTrue(response.getRecords().getRowCount() < numRowsGenerated);
    logger.info("doReadRecordsNoSpill: {}", BlockUtils.rowToString(response.getRecords(), 0));
}
Also used : QueryResult(com.amazonaws.services.timestreamquery.model.QueryResult) Schema(org.apache.arrow.vector.types.pojo.Schema) Types(org.apache.arrow.vector.types.Types) LoggerFactory(org.slf4j.LoggerFactory) BlockAllocator(com.amazonaws.athena.connector.lambda.data.BlockAllocator) SpillLocation(com.amazonaws.athena.connector.lambda.domain.spill.SpillLocation) Block(com.amazonaws.athena.connector.lambda.data.Block) ByteArrayInputStream(java.io.ByteArrayInputStream) After(org.junit.After) Map(java.util.Map) ValueSet(com.amazonaws.athena.connector.lambda.domain.predicate.ValueSet) AmazonTimestreamQuery(com.amazonaws.services.timestreamquery.AmazonTimestreamQuery) BlockAllocatorImpl(com.amazonaws.athena.connector.lambda.data.BlockAllocatorImpl) Split(com.amazonaws.athena.connector.lambda.domain.Split) ReadRecordsResponse(com.amazonaws.athena.connector.lambda.records.ReadRecordsResponse) UUID(java.util.UUID) TableName(com.amazonaws.athena.connector.lambda.domain.TableName) RecordResponse(com.amazonaws.athena.connector.lambda.records.RecordResponse) Matchers.any(org.mockito.Matchers.any) List(java.util.List) ByteStreams(com.google.common.io.ByteStreams) BlockUtils(com.amazonaws.athena.connector.lambda.data.BlockUtils) S3ObjectInputStream(com.amazonaws.services.s3.model.S3ObjectInputStream) EncryptionKeyFactory(com.amazonaws.athena.connector.lambda.security.EncryptionKeyFactory) Mockito.mock(org.mockito.Mockito.mock) Mock(org.mockito.Mock) EquatableValueSet(com.amazonaws.athena.connector.lambda.domain.predicate.EquatableValueSet) RunWith(org.junit.runner.RunWith) HashMap(java.util.HashMap) Matchers.anyString(org.mockito.Matchers.anyString) ArrayList(java.util.ArrayList) RemoteReadRecordsResponse(com.amazonaws.athena.connector.lambda.records.RemoteReadRecordsResponse) Answer(org.mockito.stubbing.Answer) InvocationOnMock(org.mockito.invocation.InvocationOnMock) S3Object(com.amazonaws.services.s3.model.S3Object) SchemaBuilder(com.amazonaws.athena.connector.lambda.data.SchemaBuilder) TestName(org.junit.rules.TestName) LocalKeyFactory(com.amazonaws.athena.connector.lambda.security.LocalKeyFactory) Matchers.anyObject(org.mockito.Matchers.anyObject) AmazonS3(com.amazonaws.services.s3.AmazonS3) FederatedIdentity(com.amazonaws.athena.connector.lambda.security.FederatedIdentity) PutObjectResult(com.amazonaws.services.s3.model.PutObjectResult) S3BlockSpillReader(com.amazonaws.athena.connector.lambda.data.S3BlockSpillReader) Before(org.junit.Before) Logger(org.slf4j.Logger) AmazonAthena(com.amazonaws.services.athena.AmazonAthena) Assert.assertNotNull(org.junit.Assert.assertNotNull) ReadRecordsRequest(com.amazonaws.athena.connector.lambda.records.ReadRecordsRequest) Assert.assertTrue(org.junit.Assert.assertTrue) AWSSecretsManager(com.amazonaws.services.secretsmanager.AWSSecretsManager) Test(org.junit.Test) IOException(java.io.IOException) Mockito.when(org.mockito.Mockito.when) FieldBuilder(com.amazonaws.athena.connector.lambda.data.FieldBuilder) Constraints(com.amazonaws.athena.connector.lambda.domain.predicate.Constraints) S3SpillLocation(com.amazonaws.athena.connector.lambda.domain.spill.S3SpillLocation) Rule(org.junit.Rule) MockitoJUnitRunner(org.mockito.runners.MockitoJUnitRunner) QueryRequest(com.amazonaws.services.timestreamquery.model.QueryRequest) TestUtils.makeMockQueryResult(com.amazonaws.athena.connectors.timestream.TestUtils.makeMockQueryResult) VIEW_METADATA_FIELD(com.amazonaws.athena.connector.lambda.handlers.GlueMetadataHandler.VIEW_METADATA_FIELD) Collections(java.util.Collections) Assert.assertEquals(org.junit.Assert.assertEquals) InputStream(java.io.InputStream) QueryRequest(com.amazonaws.services.timestreamquery.model.QueryRequest) HashMap(java.util.HashMap) ReadRecordsResponse(com.amazonaws.athena.connector.lambda.records.ReadRecordsResponse) RemoteReadRecordsResponse(com.amazonaws.athena.connector.lambda.records.RemoteReadRecordsResponse) Matchers.anyString(org.mockito.Matchers.anyString) RecordResponse(com.amazonaws.athena.connector.lambda.records.RecordResponse) TableName(com.amazonaws.athena.connector.lambda.domain.TableName) QueryResult(com.amazonaws.services.timestreamquery.model.QueryResult) TestUtils.makeMockQueryResult(com.amazonaws.athena.connectors.timestream.TestUtils.makeMockQueryResult) ReadRecordsRequest(com.amazonaws.athena.connector.lambda.records.ReadRecordsRequest) Constraints(com.amazonaws.athena.connector.lambda.domain.predicate.Constraints) S3SpillLocation(com.amazonaws.athena.connector.lambda.domain.spill.S3SpillLocation) Split(com.amazonaws.athena.connector.lambda.domain.Split) ValueSet(com.amazonaws.athena.connector.lambda.domain.predicate.ValueSet) EquatableValueSet(com.amazonaws.athena.connector.lambda.domain.predicate.EquatableValueSet) Test(org.junit.Test)

Example 55 with Constraints

use of com.amazonaws.athena.connector.lambda.domain.predicate.Constraints in project aws-athena-query-federation by awslabs.

the class TimestreamRecordHandlerTest method readRecordsTimeSeriesView.

@Test
public void readRecordsTimeSeriesView() throws Exception {
    logger.info("readRecordsTimeSeriesView - enter");
    Schema schemaForReadView = SchemaBuilder.newBuilder().addField("region", Types.MinorType.VARCHAR.getType()).addField("az", Types.MinorType.VARCHAR.getType()).addField("hostname", Types.MinorType.VARCHAR.getType()).addField(FieldBuilder.newBuilder("cpu_utilization", Types.MinorType.LIST.getType()).addField(FieldBuilder.newBuilder("cpu_utilization", Types.MinorType.STRUCT.getType()).addDateMilliField("time").addFloat8Field("measure_value::double").build()).build()).addMetadata(VIEW_METADATA_FIELD, "select az, hostname, region,  CREATE_TIME_SERIES(time, measure_value::double) as cpu_utilization from \"" + DEFAULT_SCHEMA + "\".\"" + TEST_TABLE + "\" WHERE measure_name = 'cpu_utilization' GROUP BY measure_name, az, hostname, region").build();
    String expectedQuery = "WITH t1 AS ( select az, hostname, region,  CREATE_TIME_SERIES(time, measure_value::double) as cpu_utilization from \"my_schema\".\"my_table\" WHERE measure_name = 'cpu_utilization' GROUP BY measure_name, az, hostname, region )  SELECT region, az, hostname, cpu_utilization FROM t1 WHERE (\"az\" IN ('us-east-1a','us-east-1b'))";
    QueryResult mockResult = makeMockQueryResult(schemaForReadView, 1_000);
    when(mockClient.query(any(QueryRequest.class))).thenAnswer((Answer<QueryResult>) invocationOnMock -> {
        QueryRequest request = (QueryRequest) invocationOnMock.getArguments()[0];
        assertEquals("actual: " + request.getQueryString(), expectedQuery, request.getQueryString().replace("\n", ""));
        return mockResult;
    });
    S3SpillLocation splitLoc = S3SpillLocation.newBuilder().withBucket(UUID.randomUUID().toString()).withSplitId(UUID.randomUUID().toString()).withQueryId(UUID.randomUUID().toString()).withIsDirectory(true).build();
    Split split = Split.newBuilder(splitLoc, null).build();
    Map<String, ValueSet> constraintsMap = new HashMap<>();
    constraintsMap.put("az", EquatableValueSet.newBuilder(allocator, Types.MinorType.VARCHAR.getType(), true, true).add("us-east-1a").add("us-east-1b").build());
    ReadRecordsRequest request = new ReadRecordsRequest(IDENTITY, "default", "queryId-" + System.currentTimeMillis(), new TableName(DEFAULT_SCHEMA, TEST_TABLE), schemaForReadView, split, new Constraints(constraintsMap), // 100GB don't expect this to spill
    100_000_000_000L, 100_000_000_000L);
    RecordResponse rawResponse = handler.doReadRecords(allocator, request);
    ReadRecordsResponse response = (ReadRecordsResponse) rawResponse;
    logger.info("readRecordsTimeSeriesView: rows[{}]", response.getRecordCount());
    for (int i = 0; i < response.getRecordCount() && i < 10; i++) {
        logger.info("readRecordsTimeSeriesView: {}", BlockUtils.rowToString(response.getRecords(), i));
    }
    logger.info("readRecordsTimeSeriesView - exit");
}
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Aggregations

Constraints (com.amazonaws.athena.connector.lambda.domain.predicate.Constraints)182 Test (org.junit.Test)172 TableName (com.amazonaws.athena.connector.lambda.domain.TableName)148 Schema (org.apache.arrow.vector.types.pojo.Schema)136 ValueSet (com.amazonaws.athena.connector.lambda.domain.predicate.ValueSet)64 HashMap (java.util.HashMap)63 Split (com.amazonaws.athena.connector.lambda.domain.Split)59 ReadRecordsRequest (com.amazonaws.athena.connector.lambda.records.ReadRecordsRequest)55 AtomicInteger (java.util.concurrent.atomic.AtomicInteger)54 BlockAllocator (com.amazonaws.athena.connector.lambda.data.BlockAllocator)50 GetTableLayoutRequest (com.amazonaws.athena.connector.lambda.metadata.GetTableLayoutRequest)47 BlockAllocatorImpl (com.amazonaws.athena.connector.lambda.data.BlockAllocatorImpl)44 ArrayList (java.util.ArrayList)44 PreparedStatement (java.sql.PreparedStatement)42 GetTableLayoutResponse (com.amazonaws.athena.connector.lambda.metadata.GetTableLayoutResponse)41 Block (com.amazonaws.athena.connector.lambda.data.Block)36 SchemaBuilder (com.amazonaws.athena.connector.lambda.data.SchemaBuilder)35 RecordResponse (com.amazonaws.athena.connector.lambda.records.RecordResponse)33 ResultSet (java.sql.ResultSet)32 GetSplitsResponse (com.amazonaws.athena.connector.lambda.metadata.GetSplitsResponse)30