Examples with SchemaBuilder com.amazonaws.athena.connector.lambda.data.SchemaBuilder used on opensource projects

Example 16 with SchemaBuilder

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

the class RedshiftMetadataHandlerTest method doGetTableLayoutWithNoPartitions.

@Test
public void doGetTableLayoutWithNoPartitions() throws Exception {
    BlockAllocator blockAllocator = new BlockAllocatorImpl();
    Constraints constraints = Mockito.mock(Constraints.class);
    TableName tableName = new TableName("testSchema", "testTable");
    Schema partitionSchema = this.redshiftMetadataHandler.getPartitionSchema("testCatalogName");
    Set<String> partitionCols = partitionSchema.getFields().stream().map(Field::getName).collect(Collectors.toSet());
    GetTableLayoutRequest getTableLayoutRequest = new GetTableLayoutRequest(this.federatedIdentity, "testQueryId", "testCatalogName", tableName, constraints, partitionSchema, partitionCols);
    PreparedStatement preparedStatement = Mockito.mock(PreparedStatement.class);
    Mockito.when(this.connection.prepareStatement(PostGreSqlMetadataHandler.GET_PARTITIONS_QUERY)).thenReturn(preparedStatement);
    String[] columns = { "child_schema", "child" };
    int[] types = { Types.VARCHAR, Types.VARCHAR };
    Object[][] values = { {} };
    ResultSet resultSet = mockResultSet(columns, types, values, new AtomicInteger(-1));
    Mockito.when(preparedStatement.executeQuery()).thenReturn(resultSet);
    Mockito.when(this.connection.getMetaData().getSearchStringEscape()).thenReturn(null);
    GetTableLayoutResponse getTableLayoutResponse = this.redshiftMetadataHandler.doGetTableLayout(blockAllocator, getTableLayoutRequest);
    Assert.assertEquals(1, getTableLayoutResponse.getPartitions().getRowCount());
    List<String> expectedValues = new ArrayList<>();
    for (int i = 0; i < getTableLayoutResponse.getPartitions().getRowCount(); i++) {
        expectedValues.add(BlockUtils.rowToString(getTableLayoutResponse.getPartitions(), i));
    }
    Assert.assertEquals(expectedValues, Collections.singletonList("[partition_schema_name : *], [partition_name : *]"));
    SchemaBuilder expectedSchemaBuilder = SchemaBuilder.newBuilder();
    expectedSchemaBuilder.addField(FieldBuilder.newBuilder(PostGreSqlMetadataHandler.BLOCK_PARTITION_SCHEMA_COLUMN_NAME, org.apache.arrow.vector.types.Types.MinorType.VARCHAR.getType()).build());
    expectedSchemaBuilder.addField(FieldBuilder.newBuilder(PostGreSqlMetadataHandler.BLOCK_PARTITION_COLUMN_NAME, org.apache.arrow.vector.types.Types.MinorType.VARCHAR.getType()).build());
    Schema expectedSchema = expectedSchemaBuilder.build();
    Assert.assertEquals(expectedSchema, getTableLayoutResponse.getPartitions().getSchema());
    Assert.assertEquals(tableName, getTableLayoutResponse.getTableName());
    Mockito.verify(preparedStatement, Mockito.times(1)).setString(1, tableName.getSchemaName());
    Mockito.verify(preparedStatement, Mockito.times(1)).setString(2, tableName.getTableName());
}

Example 17 with SchemaBuilder

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

the class SnowflakeRecordHandlerTest method buildSplitSql.

@Test
public void buildSplitSql() throws SQLException {
    TableName tableName = new TableName("testSchema", "testTable");
    SchemaBuilder schemaBuilder = SchemaBuilder.newBuilder();
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol1", Types.MinorType.INT.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol2", Types.MinorType.VARCHAR.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol3", Types.MinorType.BIGINT.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol4", Types.MinorType.FLOAT4.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol5", Types.MinorType.SMALLINT.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol6", Types.MinorType.TINYINT.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol7", Types.MinorType.FLOAT8.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol8", Types.MinorType.BIT.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("partition", Types.MinorType.VARCHAR.getType()).build());
    Schema schema = schemaBuilder.build();
    Split split = Mockito.mock(Split.class);
    Mockito.when(split.getProperties()).thenReturn(Collections.singletonMap("partition", "p0"));
    Mockito.when(split.getProperty(Mockito.eq("partition"))).thenReturn("p0");
    Range range1a = Mockito.mock(Range.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(range1a.isSingleValue()).thenReturn(true);
    Mockito.when(range1a.getLow().getValue()).thenReturn(1);
    Range range1b = Mockito.mock(Range.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(range1b.isSingleValue()).thenReturn(true);
    Mockito.when(range1b.getLow().getValue()).thenReturn(2);
    ValueSet valueSet1 = Mockito.mock(SortedRangeSet.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(valueSet1.getRanges().getOrderedRanges()).thenReturn(ImmutableList.of(range1a, range1b));
    ValueSet valueSet2 = getRangeSet(Marker.Bound.EXACTLY, "1", Marker.Bound.BELOW, "10");
    ValueSet valueSet3 = getRangeSet(Marker.Bound.ABOVE, 2L, Marker.Bound.EXACTLY, 20L);
    ValueSet valueSet4 = getSingleValueSet(1.1F);
    ValueSet valueSet5 = getSingleValueSet(1);
    ValueSet valueSet6 = getSingleValueSet(0);
    ValueSet valueSet7 = getSingleValueSet(1.2d);
    ValueSet valueSet8 = getSingleValueSet(true);
    Constraints constraints = Mockito.mock(Constraints.class);
    Mockito.when(constraints.getSummary()).thenReturn(new ImmutableMap.Builder<String, ValueSet>().put("testCol1", valueSet1).put("testCol2", valueSet2).put("testCol3", valueSet3).put("testCol4", valueSet4).put("testCol5", valueSet5).put("testCol6", valueSet6).put("testCol7", valueSet7).put("testCol8", valueSet8).build());
    PreparedStatement expectedPreparedStatement = Mockito.mock(PreparedStatement.class);
    Mockito.when(this.connection.prepareStatement(Mockito.anyString())).thenReturn(expectedPreparedStatement);
    PreparedStatement preparedStatement = this.snowflakeRecordHandler.buildSplitSql(this.connection, "testCatalogName", tableName, schema, constraints, split);
    Assert.assertEquals(expectedPreparedStatement, preparedStatement);
    Mockito.verify(preparedStatement, Mockito.times(1)).setInt(1, 1);
    Mockito.verify(preparedStatement, Mockito.times(1)).setInt(2, 2);
    Mockito.verify(preparedStatement, Mockito.times(1)).setString(3, "1");
    Mockito.verify(preparedStatement, Mockito.times(1)).setString(4, "10");
    Mockito.verify(preparedStatement, Mockito.times(1)).setLong(5, 2L);
    Mockito.verify(preparedStatement, Mockito.times(1)).setLong(6, 20L);
    Mockito.verify(preparedStatement, Mockito.times(1)).setFloat(7, 1.1F);
    Mockito.verify(preparedStatement, Mockito.times(1)).setShort(8, (short) 1);
    Mockito.verify(preparedStatement, Mockito.times(1)).setByte(9, (byte) 0);
    Mockito.verify(preparedStatement, Mockito.times(1)).setDouble(10, 1.2d);
    Mockito.verify(preparedStatement, Mockito.times(1)).setBoolean(11, true);
}

Example 18 with SchemaBuilder

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

the class TeradataRecordHandlerTest method buildSplitSql.

@Test
public void buildSplitSql() throws SQLException {
    TableName tableName = new TableName("testSchema", "testTable");
    SchemaBuilder schemaBuilder = SchemaBuilder.newBuilder();
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol1", Types.MinorType.INT.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol2", Types.MinorType.VARCHAR.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol3", Types.MinorType.BIGINT.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol4", Types.MinorType.FLOAT4.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol5", Types.MinorType.SMALLINT.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol6", Types.MinorType.TINYINT.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol7", Types.MinorType.FLOAT8.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("testCol8", Types.MinorType.BIT.getType()).build());
    schemaBuilder.addField(FieldBuilder.newBuilder("partition", Types.MinorType.VARCHAR.getType()).build());
    Schema schema = schemaBuilder.build();
    Split split = Mockito.mock(Split.class);
    Mockito.when(split.getProperties()).thenReturn(Collections.singletonMap("partition", "p0"));
    Mockito.when(split.getProperty(Mockito.eq("partition"))).thenReturn("p0");
    Range range1a = Mockito.mock(Range.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(range1a.isSingleValue()).thenReturn(true);
    Mockito.when(range1a.getLow().getValue()).thenReturn(1);
    Range range1b = Mockito.mock(Range.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(range1b.isSingleValue()).thenReturn(true);
    Mockito.when(range1b.getLow().getValue()).thenReturn(2);
    ValueSet valueSet1 = Mockito.mock(SortedRangeSet.class, Mockito.RETURNS_DEEP_STUBS);
    Mockito.when(valueSet1.getRanges().getOrderedRanges()).thenReturn(ImmutableList.of(range1a, range1b));
    ValueSet valueSet2 = getRangeSet(Marker.Bound.EXACTLY, "1", Marker.Bound.BELOW, "10");
    ValueSet valueSet3 = getRangeSet(Marker.Bound.ABOVE, 2L, Marker.Bound.EXACTLY, 20L);
    ValueSet valueSet4 = getSingleValueSet(1.1F);
    ValueSet valueSet5 = getSingleValueSet(1);
    ValueSet valueSet6 = getSingleValueSet(0);
    ValueSet valueSet7 = getSingleValueSet(1.2d);
    ValueSet valueSet8 = getSingleValueSet(true);
    Constraints constraints = Mockito.mock(Constraints.class);
    Mockito.when(constraints.getSummary()).thenReturn(new ImmutableMap.Builder<String, ValueSet>().put("testCol1", valueSet1).put("testCol2", valueSet2).put("testCol3", valueSet3).put("testCol4", valueSet4).put("testCol5", valueSet5).put("testCol6", valueSet6).put("testCol7", valueSet7).put("testCol8", valueSet8).build());
    PreparedStatement expectedPreparedStatement = Mockito.mock(PreparedStatement.class);
    Mockito.when(this.connection.prepareStatement(Mockito.anyString())).thenReturn(expectedPreparedStatement);
    PreparedStatement preparedStatement = this.teradataRecordHandler.buildSplitSql(this.connection, "testCatalogName", tableName, schema, constraints, split);
    Assert.assertEquals(expectedPreparedStatement, preparedStatement);
    Mockito.verify(preparedStatement, Mockito.times(1)).setInt(1, 1);
    Mockito.verify(preparedStatement, Mockito.times(1)).setInt(2, 2);
    Mockito.verify(preparedStatement, Mockito.times(1)).setString(3, "1");
    Mockito.verify(preparedStatement, Mockito.times(1)).setString(4, "10");
    Mockito.verify(preparedStatement, Mockito.times(1)).setLong(5, 2L);
    Mockito.verify(preparedStatement, Mockito.times(1)).setLong(6, 20L);
    Mockito.verify(preparedStatement, Mockito.times(1)).setFloat(7, 1.1F);
    Mockito.verify(preparedStatement, Mockito.times(1)).setShort(8, (short) 1);
    Mockito.verify(preparedStatement, Mockito.times(1)).setByte(9, (byte) 0);
    Mockito.verify(preparedStatement, Mockito.times(1)).setDouble(10, 1.2d);
    Mockito.verify(preparedStatement, Mockito.times(1)).setBoolean(11, true);
}

Example 19 with SchemaBuilder

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

the class SynapseMetadataHandlerTest method doGetTable.

@Test
public void doGetTable() throws Exception {
    Schema PARTITION_SCHEMA = SchemaBuilder.newBuilder().addField("PARTITION_NUMBER", org.apache.arrow.vector.types.Types.MinorType.VARCHAR.getType()).build();
    BlockAllocator blockAllocator = new BlockAllocatorImpl();
    String[] schema = { "DATA_TYPE", "COLUMN_SIZE", "COLUMN_NAME", "DECIMAL_DIGITS", "NUM_PREC_RADIX" };
    Object[][] values = { { Types.INTEGER, 12, "testCol1", 0, 0 }, { Types.VARCHAR, 25, "testCol2", 0, 0 }, { Types.TIMESTAMP, 93, "testCol3", 0, 0 }, { Types.TIMESTAMP_WITH_TIMEZONE, 93, "testCol4", 0, 0 } };
    AtomicInteger rowNumber = new AtomicInteger(-1);
    ResultSet resultSet = mockResultSet(schema, values, rowNumber);
    SchemaBuilder expectedSchemaBuilder = SchemaBuilder.newBuilder();
    expectedSchemaBuilder.addField(FieldBuilder.newBuilder("testCol1", org.apache.arrow.vector.types.Types.MinorType.INT.getType()).build());
    expectedSchemaBuilder.addField(FieldBuilder.newBuilder("testCol2", org.apache.arrow.vector.types.Types.MinorType.VARCHAR.getType()).build());
    expectedSchemaBuilder.addField(FieldBuilder.newBuilder("testCol3", org.apache.arrow.vector.types.Types.MinorType.DATEMILLI.getType()).build());
    expectedSchemaBuilder.addField(FieldBuilder.newBuilder("testCol4", org.apache.arrow.vector.types.Types.MinorType.VARCHAR.getType()).build());
    PARTITION_SCHEMA.getFields().forEach(expectedSchemaBuilder::addField);
    Schema expected = expectedSchemaBuilder.build();
    TableName inputTableName = new TableName("TESTSCHEMA", "TESTTABLE");
    Mockito.when(connection.getMetaData().getColumns("testCatalog", inputTableName.getSchemaName(), inputTableName.getTableName(), null)).thenReturn(resultSet);
    Mockito.when(connection.getCatalog()).thenReturn("testCatalog");
    GetTableResponse getTableResponse = this.synapseMetadataHandler.doGetTable(blockAllocator, new GetTableRequest(this.federatedIdentity, "testQueryId", "testCatalog", inputTableName));
    Assert.assertEquals(expected, getTableResponse.getSchema());
    Assert.assertEquals(inputTableName, getTableResponse.getTableName());
    Assert.assertEquals("testCatalog", getTableResponse.getCatalogName());
}

Example 20 with SchemaBuilder

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

the class SqlServerMetadataHandlerTest method doGetTable.

@Test
public void doGetTable() throws Exception {
    BlockAllocator blockAllocator = new BlockAllocatorImpl();
    String[] schema = { "DATA_TYPE", "COLUMN_SIZE", "COLUMN_NAME", "DECIMAL_DIGITS", "NUM_PREC_RADIX" };
    Object[][] values = { { Types.INTEGER, 12, "testCol1", 0, 0 }, { Types.VARCHAR, 25, "testCol2", 0, 0 }, { Types.TIMESTAMP, 93, "testCol3", 0, 0 }, { Types.TIMESTAMP_WITH_TIMEZONE, 93, "testCol4", 0, 0 } };
    AtomicInteger rowNumber = new AtomicInteger(-1);
    ResultSet resultSet = mockResultSet(schema, values, rowNumber);
    SchemaBuilder expectedSchemaBuilder = SchemaBuilder.newBuilder();
    expectedSchemaBuilder.addField(FieldBuilder.newBuilder("testCol1", org.apache.arrow.vector.types.Types.MinorType.INT.getType()).build());
    expectedSchemaBuilder.addField(FieldBuilder.newBuilder("testCol2", org.apache.arrow.vector.types.Types.MinorType.VARCHAR.getType()).build());
    expectedSchemaBuilder.addField(FieldBuilder.newBuilder("testCol3", org.apache.arrow.vector.types.Types.MinorType.DATEMILLI.getType()).build());
    expectedSchemaBuilder.addField(FieldBuilder.newBuilder("testCol4", org.apache.arrow.vector.types.Types.MinorType.VARCHAR.getType()).build());
    PARTITION_SCHEMA.getFields().forEach(expectedSchemaBuilder::addField);
    Schema expected = expectedSchemaBuilder.build();
    TableName inputTableName = new TableName("TESTSCHEMA", "TESTTABLE");
    Mockito.when(connection.getMetaData().getColumns("testCatalog", inputTableName.getSchemaName(), inputTableName.getTableName(), null)).thenReturn(resultSet);
    Mockito.when(connection.getCatalog()).thenReturn("testCatalog");
    GetTableResponse getTableResponse = this.sqlServerMetadataHandler.doGetTable(blockAllocator, new GetTableRequest(this.federatedIdentity, "testQueryId", "testCatalog", inputTableName));
    Assert.assertEquals(expected, getTableResponse.getSchema());
    Assert.assertEquals(inputTableName, getTableResponse.getTableName());
    Assert.assertEquals("testCatalog", getTableResponse.getCatalogName());
}