Examples with IntType org.apache.flink.table.types.logical.IntType used on opensource projects

Example 31 with IntType

use of org.apache.flink.table.types.logical.IntType in project flink by apache.

the class OrcFileSystemITCase method initNestedTypesFile.

private String initNestedTypesFile(List<RowData> data) throws Exception {
    LogicalType[] fieldTypes = new LogicalType[4];
    fieldTypes[0] = new VarCharType();
    fieldTypes[1] = new IntType();
    List<RowType.RowField> arrayRowFieldList = Collections.singletonList(new RowType.RowField("_col2_col0", new VarCharType()));
    fieldTypes[2] = new ArrayType(new RowType(arrayRowFieldList));
    List<RowType.RowField> mapRowFieldList = Arrays.asList(new RowType.RowField("_col3_col0", new VarCharType()), new RowType.RowField("_col3_col1", new TimestampType()));
    fieldTypes[3] = new MapType(new VarCharType(), new RowType(mapRowFieldList));
    String schema = "struct<_col0:string,_col1:int,_col2:array<struct<_col2_col0:string>>," + "_col3:map<string,struct<_col3_col0:string,_col3_col1:timestamp>>>";
    File outDir = TEMPORARY_FOLDER.newFolder();
    Properties writerProps = new Properties();
    writerProps.setProperty("orc.compress", "LZ4");
    final OrcBulkWriterFactory<RowData> writer = new OrcBulkWriterFactory<>(new RowDataVectorizer(schema, fieldTypes), writerProps, new Configuration());
    StreamingFileSink<RowData> sink = StreamingFileSink.forBulkFormat(new org.apache.flink.core.fs.Path(outDir.toURI()), writer).withBucketCheckInterval(10000).build();
    try (OneInputStreamOperatorTestHarness<RowData, Object> testHarness = new OneInputStreamOperatorTestHarness<>(new StreamSink<>(sink), 1, 1, 0)) {
        testHarness.setup();
        testHarness.open();
        int time = 0;
        for (final RowData record : data) {
            testHarness.processElement(record, ++time);
        }
        testHarness.snapshot(1, ++time);
        testHarness.notifyOfCompletedCheckpoint(1);
    }
    return outDir.getAbsolutePath();
}

Example 32 with IntType

use of org.apache.flink.table.types.logical.IntType in project flink by apache.

the class ArrowReaderWriterTest method init.

@BeforeClass
public static void init() {
    fieldTypes.add(new TinyIntType());
    fieldTypes.add(new SmallIntType());
    fieldTypes.add(new IntType());
    fieldTypes.add(new BigIntType());
    fieldTypes.add(new BooleanType());
    fieldTypes.add(new FloatType());
    fieldTypes.add(new DoubleType());
    fieldTypes.add(new VarCharType());
    fieldTypes.add(new VarBinaryType());
    fieldTypes.add(new DecimalType(10, 3));
    fieldTypes.add(new DateType());
    fieldTypes.add(new TimeType(0));
    fieldTypes.add(new TimeType(2));
    fieldTypes.add(new TimeType(4));
    fieldTypes.add(new TimeType(8));
    fieldTypes.add(new LocalZonedTimestampType(0));
    fieldTypes.add(new LocalZonedTimestampType(2));
    fieldTypes.add(new LocalZonedTimestampType(4));
    fieldTypes.add(new LocalZonedTimestampType(8));
    fieldTypes.add(new TimestampType(0));
    fieldTypes.add(new TimestampType(2));
    fieldTypes.add(new TimestampType(4));
    fieldTypes.add(new TimestampType(8));
    fieldTypes.add(new ArrayType(new VarCharType()));
    rowFieldType = new RowType(Arrays.asList(new RowType.RowField("a", new IntType()), new RowType.RowField("b", new VarCharType()), new RowType.RowField("c", new ArrayType(new VarCharType())), new RowType.RowField("d", new TimestampType(2)), new RowType.RowField("e", new RowType(Arrays.asList(new RowType.RowField("e1", new IntType()), new RowType.RowField("e2", new VarCharType()))))));
    fieldTypes.add(rowFieldType);
    List<RowType.RowField> rowFields = new ArrayList<>();
    for (int i = 0; i < fieldTypes.size(); i++) {
        rowFields.add(new RowType.RowField("f" + i, fieldTypes.get(i)));
    }
    rowType = new RowType(rowFields);
    allocator = ArrowUtils.getRootAllocator().newChildAllocator("stdout", 0, Long.MAX_VALUE);
}

Example 33 with IntType

use of org.apache.flink.table.types.logical.IntType in project flink by apache.

the class ArrowUtilsTest method init.

@BeforeClass
public static void init() {
    testFields = new ArrayList<>();
    testFields.add(Tuple5.of("f1", new TinyIntType(), new ArrowType.Int(8, true), TinyIntWriter.TinyIntWriterForRow.class, ArrowTinyIntColumnVector.class));
    testFields.add(Tuple5.of("f2", new SmallIntType(), new ArrowType.Int(8 * 2, true), SmallIntWriter.SmallIntWriterForRow.class, ArrowSmallIntColumnVector.class));
    testFields.add(Tuple5.of("f3", new IntType(), new ArrowType.Int(8 * 4, true), IntWriter.IntWriterForRow.class, ArrowIntColumnVector.class));
    testFields.add(Tuple5.of("f4", new BigIntType(), new ArrowType.Int(8 * 8, true), BigIntWriter.BigIntWriterForRow.class, ArrowBigIntColumnVector.class));
    testFields.add(Tuple5.of("f5", new BooleanType(), new ArrowType.Bool(), BooleanWriter.BooleanWriterForRow.class, ArrowBooleanColumnVector.class));
    testFields.add(Tuple5.of("f6", new FloatType(), new ArrowType.FloatingPoint(FloatingPointPrecision.SINGLE), FloatWriter.FloatWriterForRow.class, ArrowFloatColumnVector.class));
    testFields.add(Tuple5.of("f7", new DoubleType(), new ArrowType.FloatingPoint(FloatingPointPrecision.DOUBLE), DoubleWriter.DoubleWriterForRow.class, ArrowDoubleColumnVector.class));
    testFields.add(Tuple5.of("f8", new VarCharType(), ArrowType.Utf8.INSTANCE, VarCharWriter.VarCharWriterForRow.class, ArrowVarCharColumnVector.class));
    testFields.add(Tuple5.of("f9", new VarBinaryType(), ArrowType.Binary.INSTANCE, VarBinaryWriter.VarBinaryWriterForRow.class, ArrowVarBinaryColumnVector.class));
    testFields.add(Tuple5.of("f10", new DecimalType(10, 3), new ArrowType.Decimal(10, 3), DecimalWriter.DecimalWriterForRow.class, ArrowDecimalColumnVector.class));
    testFields.add(Tuple5.of("f11", new DateType(), new ArrowType.Date(DateUnit.DAY), DateWriter.DateWriterForRow.class, ArrowDateColumnVector.class));
    testFields.add(Tuple5.of("f13", new TimeType(0), new ArrowType.Time(TimeUnit.SECOND, 32), TimeWriter.TimeWriterForRow.class, ArrowTimeColumnVector.class));
    testFields.add(Tuple5.of("f14", new TimeType(2), new ArrowType.Time(TimeUnit.MILLISECOND, 32), TimeWriter.TimeWriterForRow.class, ArrowTimeColumnVector.class));
    testFields.add(Tuple5.of("f15", new TimeType(4), new ArrowType.Time(TimeUnit.MICROSECOND, 64), TimeWriter.TimeWriterForRow.class, ArrowTimeColumnVector.class));
    testFields.add(Tuple5.of("f16", new TimeType(8), new ArrowType.Time(TimeUnit.NANOSECOND, 64), TimeWriter.TimeWriterForRow.class, ArrowTimeColumnVector.class));
    testFields.add(Tuple5.of("f17", new LocalZonedTimestampType(0), new ArrowType.Timestamp(TimeUnit.SECOND, null), TimestampWriter.TimestampWriterForRow.class, ArrowTimestampColumnVector.class));
    testFields.add(Tuple5.of("f18", new LocalZonedTimestampType(2), new ArrowType.Timestamp(TimeUnit.MILLISECOND, null), TimestampWriter.TimestampWriterForRow.class, ArrowTimestampColumnVector.class));
    testFields.add(Tuple5.of("f19", new LocalZonedTimestampType(4), new ArrowType.Timestamp(TimeUnit.MICROSECOND, null), TimestampWriter.TimestampWriterForRow.class, ArrowTimestampColumnVector.class));
    testFields.add(Tuple5.of("f20", new LocalZonedTimestampType(8), new ArrowType.Timestamp(TimeUnit.NANOSECOND, null), TimestampWriter.TimestampWriterForRow.class, ArrowTimestampColumnVector.class));
    testFields.add(Tuple5.of("f21", new TimestampType(0), new ArrowType.Timestamp(TimeUnit.SECOND, null), TimestampWriter.TimestampWriterForRow.class, ArrowTimestampColumnVector.class));
    testFields.add(Tuple5.of("f22", new TimestampType(2), new ArrowType.Timestamp(TimeUnit.MILLISECOND, null), TimestampWriter.TimestampWriterForRow.class, ArrowTimestampColumnVector.class));
    testFields.add(Tuple5.of("f23", new TimestampType(4), new ArrowType.Timestamp(TimeUnit.MICROSECOND, null), TimestampWriter.TimestampWriterForRow.class, ArrowTimestampColumnVector.class));
    testFields.add(Tuple5.of("f24", new TimestampType(8), new ArrowType.Timestamp(TimeUnit.NANOSECOND, null), TimestampWriter.TimestampWriterForRow.class, ArrowTimestampColumnVector.class));
    testFields.add(Tuple5.of("f25", new ArrayType(new VarCharType()), ArrowType.List.INSTANCE, ArrayWriter.ArrayWriterForRow.class, ArrowArrayColumnVector.class));
    RowType rowFieldType = new RowType(Arrays.asList(new RowType.RowField("a", new IntType()), new RowType.RowField("b", new VarCharType()), new RowType.RowField("c", new ArrayType(new VarCharType())), new RowType.RowField("d", new TimestampType(2)), new RowType.RowField("e", new RowType((Arrays.asList(new RowType.RowField("e1", new IntType()), new RowType.RowField("e2", new VarCharType())))))));
    testFields.add(Tuple5.of("f26", rowFieldType, ArrowType.Struct.INSTANCE, RowWriter.RowWriterForRow.class, ArrowRowColumnVector.class));
    List<RowType.RowField> rowFields = new ArrayList<>();
    for (Tuple5<String, LogicalType, ArrowType, Class<?>, Class<?>> field : testFields) {
        rowFields.add(new RowType.RowField(field.f0, field.f1));
    }
    rowType = new RowType(rowFields);
    allocator = ArrowUtils.getRootAllocator().newChildAllocator("stdout", 0, Long.MAX_VALUE);
}

Example 34 with IntType

use of org.apache.flink.table.types.logical.IntType in project flink by apache.

the class DataTypeExtractorTest method getPojoWithRawSelfReferenceDataType.

private static DataType getPojoWithRawSelfReferenceDataType() {
    final StructuredType.Builder builder = StructuredType.newBuilder(PojoWithRawSelfReference.class);
    builder.attributes(Arrays.asList(new StructuredAttribute("integer", new IntType()), new StructuredAttribute("reference", dummyRaw(PojoWithRawSelfReference.class).getLogicalType())));
    builder.setFinal(true);
    builder.setInstantiable(true);
    final StructuredType structuredType = builder.build();
    final List<DataType> fieldDataTypes = Arrays.asList(DataTypes.INT(), dummyRaw(PojoWithRawSelfReference.class));
    return new FieldsDataType(structuredType, PojoWithRawSelfReference.class, fieldDataTypes);
}

Example 35 with IntType

use of org.apache.flink.table.types.logical.IntType in project flink by apache.

the class DataTypeExtractorTest method getSimplePojoDataType.

/**
 * Testing data type shared with the Scala tests.
 */
static DataType getSimplePojoDataType(Class<?> simplePojoClass) {
    final StructuredType.Builder builder = StructuredType.newBuilder(simplePojoClass);
    builder.attributes(Arrays.asList(new StructuredAttribute("intField", new IntType(true)), new StructuredAttribute("primitiveBooleanField", new BooleanType(false)), new StructuredAttribute("primitiveIntField", new IntType(false)), new StructuredAttribute("stringField", VarCharType.STRING_TYPE)));
    builder.setFinal(true);
    builder.setInstantiable(true);
    final StructuredType structuredType = builder.build();
    final List<DataType> fieldDataTypes = Arrays.asList(DataTypes.INT(), DataTypes.BOOLEAN().notNull().bridgedTo(boolean.class), DataTypes.INT().notNull().bridgedTo(int.class), DataTypes.STRING());
    return new FieldsDataType(structuredType, simplePojoClass, fieldDataTypes);
}