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

Example 11 with ReadRecordsRequest

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

the class MySqlMuxJdbcRecordHandlerTest method readWithConstraint.

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

Example 12 with ReadRecordsRequest

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

the class NeptuneRecordHandlerTest method doReadRecordsSpill.

@Test
public void doReadRecordsSpill() throws Exception {
    S3SpillLocation splitLoc = S3SpillLocation.newBuilder().withBucket(UUID.randomUUID().toString()).withSplitId(UUID.randomUUID().toString()).withQueryId(UUID.randomUUID().toString()).withIsDirectory(true).build();
    allocator = new BlockAllocatorImpl();
    // Greater Than filter
    HashMap<String, ValueSet> constraintsMap = new HashMap<>();
    constraintsMap.put("property1", SortedRangeSet.of(Range.greaterThan(allocator, Types.MinorType.INT.getType(), 9)));
    buildGraphTraversal();
    ReadRecordsRequest request = new ReadRecordsRequest(IDENTITY, DEFAULT_CATALOG, QUERY_ID, TABLE_NAME, schemaPGVertexForRead, Split.newBuilder(splitLoc, keyFactory.create()).build(), // ~1.5MB so we should see some spill
    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());
                logger.info("doReadRecordsSpill: {}", BlockUtils.rowToString(block, 0));
                assertNotNull(BlockUtils.rowToString(block, 0));
            }
        }
    }
}

Example 13 with ReadRecordsRequest

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

the class NeptuneRecordHandlerTest method invokeAndAssert.

/**
 * Used to invoke each test condition and assert
 *
 * @param constraintMap       Constraint Map for Gremlin Query
 * @param expectedRecordCount Expected Row Count as per Gremlin Query Response
 */
private void invokeAndAssert(Schema schemaPG, HashMap<String, ValueSet> constraintMap, Integer expectedRecordCount) throws Exception {
    S3SpillLocation spillLoc = S3SpillLocation.newBuilder().withBucket(UUID.randomUUID().toString()).withSplitId(UUID.randomUUID().toString()).withQueryId(UUID.randomUUID().toString()).withIsDirectory(true).build();
    allocator = new BlockAllocatorImpl();
    buildGraphTraversal();
    ReadRecordsRequest request = new ReadRecordsRequest(IDENTITY, DEFAULT_CATALOG, QUERY_ID, TABLE_NAME, schemaPG, Split.newBuilder(spillLoc, null).build(), new Constraints(constraintMap), 100_000_000_000L, 100_000_000_000L);
    RecordResponse rawResponse = handler.doReadRecords(allocator, request);
    assertTrue(rawResponse instanceof ReadRecordsResponse);
    ReadRecordsResponse response = (ReadRecordsResponse) rawResponse;
    assertTrue(response.getRecords().getRowCount() == expectedRecordCount);
    logger.info("doReadRecordsNoSpill: {}", BlockUtils.rowToString(response.getRecords(), 0));
}

Example 14 with ReadRecordsRequest

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

the class OracleMuxJdbcRecordHandlerTest method buildSplitSql.

@Test
public void buildSplitSql() throws SQLException {
    ReadRecordsRequest readRecordsRequest = Mockito.mock(ReadRecordsRequest.class);
    Mockito.when(readRecordsRequest.getCatalogName()).thenReturn("oracle");
    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, "oracle", tableName, schema, constraints, split);
    Mockito.verify(this.oracleRecordHandler, Mockito.times(1)).buildSplitSql(Mockito.eq(jdbcConnection), Mockito.eq("oracle"), Mockito.eq(tableName), Mockito.eq(schema), Mockito.eq(constraints), Mockito.eq(split));
}

Example 15 with ReadRecordsRequest

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

the class RedisRecordHandlerTest method doReadRecordsZset.

@Test
public void doReadRecordsZset() throws Exception {
    // 4 keys per prefix
    when(mockSyncCommands.scan(any(ScanCursor.class), any(ScanArgs.class))).then((InvocationOnMock invocationOnMock) -> {
        ScanCursor cursor = (ScanCursor) invocationOnMock.getArguments()[0];
        if (cursor == null || cursor.getCursor().equals("0")) {
            List<String> result = new ArrayList<>();
            result.add(UUID.randomUUID().toString());
            result.add(UUID.randomUUID().toString());
            result.add(UUID.randomUUID().toString());
            MockKeyScanCursor<String> scanCursor = new MockKeyScanCursor<>();
            scanCursor.setCursor("1");
            scanCursor.setKeys(result);
            return scanCursor;
        } else {
            List<String> result = new ArrayList<>();
            result.add(UUID.randomUUID().toString());
            MockKeyScanCursor<String> scanCursor = new MockKeyScanCursor<>();
            scanCursor.setCursor("0");
            scanCursor.setKeys(result);
            scanCursor.setFinished(true);
            return scanCursor;
        }
    });
    // 4 rows per key
    when(mockSyncCommands.zscan(anyString(), any(ScanCursor.class))).then((InvocationOnMock invocationOnMock) -> {
        ScanCursor cursor = (ScanCursor) invocationOnMock.getArguments()[1];
        if (cursor == null || cursor.getCursor().equals("0")) {
            List<ScoredValue<String>> result = new ArrayList<>();
            result.add(ScoredValue.just(0.0D, "1"));
            result.add(ScoredValue.just(0.0D, "2"));
            result.add(ScoredValue.just(0.0D, "3"));
            MockScoredValueScanCursor<String> scanCursor = new MockScoredValueScanCursor<>();
            scanCursor.setCursor("1");
            scanCursor.setValues(result);
            return scanCursor;
        } else {
            List<ScoredValue<String>> result = new ArrayList<>();
            result.add(ScoredValue.just(0.0D, "4"));
            MockScoredValueScanCursor<String> scanCursor = new MockScoredValueScanCursor<>();
            scanCursor.setCursor("0");
            scanCursor.setValues(result);
            scanCursor.setFinished(true);
            return scanCursor;
        }
    });
    AtomicLong value = new AtomicLong(0);
    when(mockSyncCommands.get(anyString())).thenAnswer((InvocationOnMock invocationOnMock) -> String.valueOf(value.getAndIncrement()));
    S3SpillLocation splitLoc = S3SpillLocation.newBuilder().withBucket(UUID.randomUUID().toString()).withSplitId(UUID.randomUUID().toString()).withQueryId(UUID.randomUUID().toString()).withIsDirectory(true).build();
    Split split = Split.newBuilder(splitLoc, keyFactory.create()).add(REDIS_ENDPOINT_PROP, endpoint).add(KEY_TYPE, KeyType.PREFIX.getId()).add(KEY_PREFIX_TABLE_PROP, "key-*").add(VALUE_TYPE_TABLE_PROP, ValueType.ZSET.getId()).build();
    Schema schemaForRead = SchemaBuilder.newBuilder().addField("_key_", Types.MinorType.VARCHAR.getType()).addField("intcol", Types.MinorType.INT.getType()).build();
    Map<String, ValueSet> constraintsMap = new HashMap<>();
    constraintsMap.put("intcol", SortedRangeSet.copyOf(Types.MinorType.INT.getType(), ImmutableList.of(Range.greaterThan(allocator, Types.MinorType.INT.getType(), 1)), false));
    ReadRecordsRequest request = new ReadRecordsRequest(IDENTITY, DEFAULT_CATALOG, "queryId-" + System.currentTimeMillis(), TABLE_NAME, schemaForRead, 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);
    assertTrue(rawResponse instanceof ReadRecordsResponse);
    ReadRecordsResponse response = (ReadRecordsResponse) rawResponse;
    logger.info("doReadRecordsZset: rows[{}]", response.getRecordCount());
    logger.info("doReadRecordsZset: {}", BlockUtils.rowToString(response.getRecords(), 0));
    assertTrue(response.getRecords().getRowCount() == 12);
    FieldReader keyReader = response.getRecords().getFieldReader(KEY_COLUMN_NAME);
    keyReader.setPosition(0);
    assertNotNull(keyReader.readText());
    FieldReader intCol = response.getRecords().getFieldReader("intcol");
    intCol.setPosition(0);
    assertNotNull(intCol.readInteger());
}