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

Example 16 with TypeInfoFactory.shortTypeInfo

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

the class TestGenericUDFOPNegative method testShort.

@Test
public void testShort() throws HiveException {
    GenericUDFOPNegative udf = new GenericUDFOPNegative();
    ShortWritable input = new ShortWritable((short) 74);
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.writableShortObjectInspector };
    DeferredObject[] args = { new DeferredJavaObject(input) };
    PrimitiveObjectInspector oi = (PrimitiveObjectInspector) udf.initialize(inputOIs);
    Assert.assertEquals(TypeInfoFactory.shortTypeInfo, oi.getTypeInfo());
    ShortWritable res = (ShortWritable) udf.evaluate(args);
    Assert.assertEquals((short) -74, res.get());
}

Example 17 with TypeInfoFactory.shortTypeInfo

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

the class TestGenericUDFOPMinus method testByteMinusShort.

@Test
public void testByteMinusShort() throws HiveException {
    GenericUDFOPMinus udf = new GenericUDFOPMinus();
    ByteWritable left = new ByteWritable((byte) 4);
    ShortWritable right = new ShortWritable((short) 6);
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.writableByteObjectInspector, PrimitiveObjectInspectorFactory.writableShortObjectInspector };
    DeferredObject[] args = { new DeferredJavaObject(left), new DeferredJavaObject(right) };
    PrimitiveObjectInspector oi = (PrimitiveObjectInspector) udf.initialize(inputOIs);
    Assert.assertEquals(oi.getTypeInfo(), TypeInfoFactory.shortTypeInfo);
    ShortWritable res = (ShortWritable) udf.evaluate(args);
    Assert.assertEquals(-2, res.get());
}