Examples with TypeInfoFactory.getDecimalTypeInfo org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory.getDecimalTypeInfo used on opensource projects

Example 26 with TypeInfoFactory.getDecimalTypeInfo

use of org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory.getDecimalTypeInfo in project hive by apache.

the class TestGenericUDFOPMinus method testLongMinusDecimal.

@Test
public void testLongMinusDecimal() throws HiveException {
    GenericUDFOPMinus udf = new GenericUDFOPMinus();
    LongWritable left = new LongWritable(104);
    HiveDecimalWritable right = new HiveDecimalWritable(HiveDecimal.create("234.97"));
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.writableLongObjectInspector, PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.getDecimalTypeInfo(9, 4)) };
    DeferredObject[] args = { new DeferredJavaObject(left), new DeferredJavaObject(right) };
    PrimitiveObjectInspector oi = (PrimitiveObjectInspector) udf.initialize(inputOIs);
    Assert.assertEquals(TypeInfoFactory.getDecimalTypeInfo(24, 4), oi.getTypeInfo());
    HiveDecimalWritable res = (HiveDecimalWritable) udf.evaluate(args);
    Assert.assertEquals(HiveDecimal.create("-130.97"), res.getHiveDecimal());
}

Example 27 with TypeInfoFactory.getDecimalTypeInfo

use of org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory.getDecimalTypeInfo in project hive by apache.

the class TestGenericUDFPower method testLongPowerDecimal.

@Test
public void testLongPowerDecimal() throws HiveException {
    GenericUDFPower udf = new GenericUDFPower();
    LongWritable left = new LongWritable(10);
    HiveDecimalWritable right = new HiveDecimalWritable(HiveDecimal.create("3.14"));
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.writableLongObjectInspector, PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.getDecimalTypeInfo(9, 4)) };
    DeferredObject[] args = { new DeferredJavaObject(left), new DeferredJavaObject(right) };
    PrimitiveObjectInspector oi = (PrimitiveObjectInspector) udf.initialize(inputOIs);
    Assert.assertEquals(TypeInfoFactory.doubleTypeInfo, oi.getTypeInfo());
    DoubleWritable res = (DoubleWritable) udf.evaluate(args);
    Assert.assertEquals(1380.3842646028852, res.get(), EPSILON);
}

Example 28 with TypeInfoFactory.getDecimalTypeInfo

use of org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory.getDecimalTypeInfo in project hive by apache.

the class TestGenericUDFRound method testDecimalRoundingMetaData.

@Test
public void testDecimalRoundingMetaData() throws UDFArgumentException {
    GenericUDFRound udf = new GenericUDFRound();
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.getDecimalTypeInfo(7, 3)), PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(TypeInfoFactory.intTypeInfo, new IntWritable(2)) };
    PrimitiveObjectInspector outputOI = (PrimitiveObjectInspector) udf.initialize(inputOIs);
    DecimalTypeInfo outputTypeInfo = (DecimalTypeInfo) outputOI.getTypeInfo();
    Assert.assertEquals(TypeInfoFactory.getDecimalTypeInfo(7, 2), outputTypeInfo);
}

Example 29 with TypeInfoFactory.getDecimalTypeInfo

use of org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory.getDecimalTypeInfo in project hive by apache.

the class TestGenericUDFRound method testDecimalRoundingMetaData2.

@Test
public void testDecimalRoundingMetaData2() throws UDFArgumentException {
    GenericUDFRound udf = new GenericUDFRound();
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.getDecimalTypeInfo(7, 3)), PrimitiveObjectInspectorFactory.getPrimitiveWritableConstantObjectInspector(TypeInfoFactory.intTypeInfo, new IntWritable(5)) };
    PrimitiveObjectInspector outputOI = (PrimitiveObjectInspector) udf.initialize(inputOIs);
    DecimalTypeInfo outputTypeInfo = (DecimalTypeInfo) outputOI.getTypeInfo();
    Assert.assertEquals(TypeInfoFactory.getDecimalTypeInfo(9, 5), outputTypeInfo);
}

Example 30 with TypeInfoFactory.getDecimalTypeInfo

use of org.apache.hadoop.hive.serde2.typeinfo.TypeInfoFactory.getDecimalTypeInfo in project hive by apache.

the class TestGenericUDFOPPlus method testDecimalPlusDecimal.

@Test
public void testDecimalPlusDecimal() throws HiveException {
    GenericUDFOPPlus udf = new GenericUDFOPPlus();
    // Decimal
    HiveDecimalWritable left = new HiveDecimalWritable(HiveDecimal.create("14.5"));
    HiveDecimalWritable right = new HiveDecimalWritable(HiveDecimal.create("234.97"));
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.getDecimalTypeInfo(3, 1)), PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.getDecimalTypeInfo(5, 2)) };
    DeferredObject[] args = { new DeferredJavaObject(left), new DeferredJavaObject(right) };
    PrimitiveObjectInspector oi = (PrimitiveObjectInspector) udf.initialize(inputOIs);
    Assert.assertEquals(TypeInfoFactory.getDecimalTypeInfo(6, 2), oi.getTypeInfo());
    HiveDecimalWritable res = (HiveDecimalWritable) udf.evaluate(args);
    Assert.assertEquals(HiveDecimal.create("249.47"), res.getHiveDecimal());
}