Examples with ReadRecordsRequest com.amazonaws.athena.connector.lambda.records.ReadRecordsRequest used on opensource projects

Example 66 with ReadRecordsRequest

use of com.amazonaws.athena.connector.lambda.records.ReadRecordsRequest in project aws-athena-query-federation by awslabs.

the class SnowflakeMuxJdbcRecordHandlerTest method readWithConstraint.

@Test
public void readWithConstraint() {
    BlockSpiller blockSpiller = Mockito.mock(BlockSpiller.class);
    ReadRecordsRequest readRecordsRequest = Mockito.mock(ReadRecordsRequest.class);
    Mockito.when(readRecordsRequest.getCatalogName()).thenReturn("snowflake");
    this.jdbcRecordHandler.readWithConstraint(blockSpiller, readRecordsRequest, queryStatusChecker);
    Mockito.verify(this.snowflakeRecordHandler, Mockito.times(1)).readWithConstraint(Mockito.eq(blockSpiller), Mockito.eq(readRecordsRequest), Mockito.eq(queryStatusChecker));
}

Example 67 with ReadRecordsRequest

use of com.amazonaws.athena.connector.lambda.records.ReadRecordsRequest in project aws-athena-query-federation by awslabs.

the class SnowflakeMuxJdbcRecordHandlerTest method buildSplitSql.

@Test
public void buildSplitSql() throws SQLException {
    ReadRecordsRequest readRecordsRequest = Mockito.mock(ReadRecordsRequest.class);
    Mockito.when(readRecordsRequest.getCatalogName()).thenReturn("snowflake");
    Connection jdbcConnection = Mockito.mock(Connection.class);
    TableName tableName = new TableName("testSchema", "tableName");
    Schema schema = Mockito.mock(Schema.class);
    Constraints constraints = Mockito.mock(Constraints.class);
    Split split = Mockito.mock(Split.class);
    this.jdbcRecordHandler.buildSplitSql(jdbcConnection, "snowflake", tableName, schema, constraints, split);
    Mockito.verify(this.snowflakeRecordHandler, Mockito.times(1)).buildSplitSql(Mockito.eq(jdbcConnection), Mockito.eq("snowflake"), Mockito.eq(tableName), Mockito.eq(schema), Mockito.eq(constraints), Mockito.eq(split));
}

Example 68 with ReadRecordsRequest

use of com.amazonaws.athena.connector.lambda.records.ReadRecordsRequest in project aws-athena-query-federation by awslabs.

the class SynapseMuxRecordHandlerTest method readWithConstraint.

@Test
public void readWithConstraint() {
    BlockSpiller blockSpiller = Mockito.mock(BlockSpiller.class);
    ReadRecordsRequest readRecordsRequest = Mockito.mock(ReadRecordsRequest.class);
    Mockito.when(readRecordsRequest.getCatalogName()).thenReturn(SynapseConstants.NAME);
    this.jdbcRecordHandler.readWithConstraint(blockSpiller, readRecordsRequest, queryStatusChecker);
    Mockito.verify(this.synapseRecordHandler, Mockito.times(1)).readWithConstraint(Mockito.eq(blockSpiller), Mockito.eq(readRecordsRequest), Mockito.eq(queryStatusChecker));
}

Example 69 with ReadRecordsRequest

use of com.amazonaws.athena.connector.lambda.records.ReadRecordsRequest in project aws-athena-query-federation by awslabs.

the class TimestreamRecordHandlerTest method readRecordsView.

@Test
public void readRecordsView() throws Exception {
    logger.info("readRecordsView - enter");
    Schema schemaForReadView = SchemaBuilder.newBuilder().addField("measure_name", Types.MinorType.VARCHAR.getType()).addField("az", Types.MinorType.VARCHAR.getType()).addField("value", Types.MinorType.FLOAT8.getType()).addField("num_samples", Types.MinorType.BIGINT.getType()).addMetadata(VIEW_METADATA_FIELD, "select measure_name, az,sum(\"measure_value::double\") as value, count(*) as num_samples from \"" + DEFAULT_SCHEMA + "\".\"" + TEST_TABLE + "\" group by measure_name, az").build();
    String expectedQuery = "WITH t1 AS ( select measure_name, az,sum(\"measure_value::double\") as value, count(*) as num_samples from \"my_schema\".\"my_table\" group by measure_name, az )  SELECT measure_name, az, value, num_samples 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(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_VIEW), 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("readRecordsView: rows[{}]", response.getRecordCount());
    for (int i = 0; i < response.getRecordCount() && i < 10; i++) {
        logger.info("readRecordsView: {}", BlockUtils.rowToString(response.getRecords(), i));
    }
    logger.info("readRecordsView - exit");
}

Example 70 with ReadRecordsRequest

use of com.amazonaws.athena.connector.lambda.records.ReadRecordsRequest in project aws-athena-query-federation by awslabs.

the class TimestreamRecordHandlerTest method doReadRecordsSpill.

@Test
public void doReadRecordsSpill() throws Exception {
    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, 100_000);
    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), // ~1.5MB so we should see some spill
    1_500_000L, 0L);
    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));
            }
        }
    }
}