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

Example 71 with PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector 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 72 with PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector

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

the class TestGenericUDFPosMod method testPosModByZero8.

@Test
public void testPosModByZero8() throws HiveException {
    GenericUDFPosMod udf = new GenericUDFPosMod();
    // Decimal
    HiveDecimalWritable dec1 = new HiveDecimalWritable(HiveDecimal.create("4.5"));
    HiveDecimalWritable dec2 = new HiveDecimalWritable(HiveDecimal.create("0"));
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.getDecimalTypeInfo(2, 1)), PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.getDecimalTypeInfo(1, 0)) };
    DeferredObject[] args = { new DeferredJavaObject(dec1), new DeferredJavaObject(dec2) };
    udf.initialize(inputOIs);
    HiveDecimalWritable dec3 = (HiveDecimalWritable) udf.evaluate(args);
    Assert.assertNull(dec3);
}

Example 73 with PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector 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(new Double(1380.3842646028852), new Double(res.get()));
}

Example 74 with PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector

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

the class TestGenericUDFPrintf method testVarcharFormat.

@Test
public void testVarcharFormat() throws HiveException {
    GenericUDFPrintf udf = new GenericUDFPrintf();
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.getVarcharTypeInfo(7)), PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.getCharTypeInfo(5)) };
    HiveCharWritable argChar = new HiveCharWritable();
    argChar.set("hello");
    HiveVarcharWritable formatVarchar = new HiveVarcharWritable();
    formatVarchar.set("arg1=%s");
    DeferredObject[] args = { new DeferredJavaObject(formatVarchar), new DeferredJavaObject(argChar) };
    PrimitiveObjectInspector oi = (PrimitiveObjectInspector) udf.initialize(inputOIs);
    Assert.assertEquals(PrimitiveObjectInspectorFactory.writableStringObjectInspector, oi);
    Text res = (Text) udf.evaluate(args);
    Assert.assertEquals("arg1=hello", res.toString());
}

Example 75 with PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector

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

the class TestGenericUDFPrintf method testDecimalArgs.

@Test
public void testDecimalArgs() throws HiveException {
    GenericUDFPrintf udf = new GenericUDFPrintf();
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.writableStringObjectInspector, PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.getDecimalTypeInfo(5, 2)), PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(TypeInfoFactory.getDecimalTypeInfo(3, 2)) };
    HiveDecimalWritable argDec1 = new HiveDecimalWritable();
    argDec1.set(HiveDecimal.create("234.789"));
    HiveDecimalWritable argDec2 = new HiveDecimalWritable();
    argDec2.set(HiveDecimal.create("3.5"));
    DeferredObject[] args = { new DeferredJavaObject(new Text("1st: %s, 2nd: %s")), new DeferredJavaObject(argDec1), new DeferredJavaObject(argDec2) };
    PrimitiveObjectInspector oi = (PrimitiveObjectInspector) udf.initialize(inputOIs);
    Assert.assertEquals(PrimitiveObjectInspectorFactory.writableStringObjectInspector, oi);
    Text res = (Text) udf.evaluate(args);
    Assert.assertEquals("1st: 234.79, 2nd: 3.5", res.toString());
}