Examples with PrimitiveObjectInspectorFactory.writableLongObjectInspector org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory.writableLongObjectInspector used on opensource projects

Example 6 with PrimitiveObjectInspectorFactory.writableLongObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory.writableLongObjectInspector in project hive by apache.

the class TestGenericUDFPower method testDoublePowerLong.

@Test
public void testDoublePowerLong() throws HiveException {
    GenericUDFPower udf = new GenericUDFPower();
    DoubleWritable left = new DoubleWritable(4.5);
    LongWritable right = new LongWritable(4);
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.writableDoubleObjectInspector, PrimitiveObjectInspectorFactory.writableLongObjectInspector };
    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(new Double(4.5 * 4.5 * 4.5 * 4.5), new Double(res.get()));
}

Example 7 with PrimitiveObjectInspectorFactory.writableLongObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory.writableLongObjectInspector in project hive by apache.

the class TestGenericUDFOPMod method testModByZero4.

@Test
public void testModByZero4() throws HiveException {
    GenericUDFOPMod udf = new GenericUDFOPMod();
    // Long
    LongWritable l1 = new LongWritable(4);
    LongWritable l2 = new LongWritable(0L);
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.writableLongObjectInspector, PrimitiveObjectInspectorFactory.writableLongObjectInspector };
    DeferredObject[] args = { new DeferredJavaObject(l1), new DeferredJavaObject(l2) };
    udf.initialize(inputOIs);
    LongWritable l3 = (LongWritable) udf.evaluate(args);
    Assert.assertNull(l3);
}

Example 8 with PrimitiveObjectInspectorFactory.writableLongObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory.writableLongObjectInspector in project hive by apache.

the class TestGenericUDFOPMultiply method testDoubleTimesLong.

@Test
public void testDoubleTimesLong() throws HiveException {
    GenericUDFOPMultiply udf = new GenericUDFOPMultiply();
    DoubleWritable left = new DoubleWritable(4.5);
    LongWritable right = new LongWritable(10);
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.writableDoubleObjectInspector, PrimitiveObjectInspectorFactory.writableLongObjectInspector };
    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(new Double(45.0), new Double(res.get()));
}

Example 9 with PrimitiveObjectInspectorFactory.writableLongObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory.writableLongObjectInspector in project hive by apache.

the class TestGenericUDFOPDivide method testLongDivideDecimal.

@Test
public void testLongDivideDecimal() throws HiveException {
    GenericUDFOPDivide udf = new GenericUDFOPDivide();
    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(33, 10), oi.getTypeInfo());
    HiveDecimalWritable res = (HiveDecimalWritable) udf.evaluate(args);
    Assert.assertEquals(HiveDecimal.create("0.4426096949"), res.getHiveDecimal());
}

Example 10 with PrimitiveObjectInspectorFactory.writableLongObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory.writableLongObjectInspector in project hive by apache.

the class TestGenericUDFOPMinus method testDoubleMinusLong.

@Test
public void testDoubleMinusLong() throws HiveException {
    GenericUDFOPMinus udf = new GenericUDFOPMinus();
    // Int
    DoubleWritable left = new DoubleWritable(4.5);
    LongWritable right = new LongWritable(10);
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.writableDoubleObjectInspector, PrimitiveObjectInspectorFactory.writableLongObjectInspector };
    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(new Double(-5.5), new Double(res.get()));
}