Examples with ObjectInspector org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector used on opensource projects

Example 31 with ObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector in project hive by apache.

the class TestGenericUDFAesDecrypt method testAesDec192Bin.

@Test
public void testAesDec192Bin() throws HiveException, NoSuchAlgorithmException {
    int maxKeyLen = Cipher.getMaxAllowedKeyLength("AES");
    // Jurisdiction Policy Files not installed
    if (maxKeyLen < 192) {
        return;
    }
    GenericUDFAesDecrypt udf = new GenericUDFAesDecrypt();
    ObjectInspector valueOI0 = PrimitiveObjectInspectorFactory.writableBinaryObjectInspector;
    ObjectInspector valueOI1 = PrimitiveObjectInspectorFactory.writableBinaryObjectInspector;
    ObjectInspector[] arguments = { valueOI0, valueOI1 };
    udf.initialize(arguments);
    BytesWritable keyWr = new BytesWritable(("1234567890123456" + "12345678").getBytes());
    runAndVerifyBin("ucvvpP9r2/LfQ6BilQuFtA==", keyWr, "ABC", udf);
    runAndVerifyBin("KqMT3cF6VwSISMaUVUB4Qw==", keyWr, "", udf);
    // null
    runAndVerifyBin(null, keyWr, null, udf);
}

Example 32 with ObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector in project hive by apache.

the class TestGenericUDFOPPlus method testTimestampPlusIntervalYearMonth.

@Test
public void testTimestampPlusIntervalYearMonth() throws Exception {
    GenericUDFOPPlus udf = new GenericUDFOPPlus();
    TimestampWritable left = new TimestampWritable(Timestamp.valueOf("2001-11-15 01:02:03.123456789"));
    HiveIntervalYearMonthWritable right = new HiveIntervalYearMonthWritable(HiveIntervalYearMonth.valueOf("2-2"));
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.writableTimestampObjectInspector, PrimitiveObjectInspectorFactory.writableHiveIntervalYearMonthObjectInspector };
    DeferredObject[] args = { new DeferredJavaObject(left), new DeferredJavaObject(right) };
    PrimitiveObjectInspector oi = (PrimitiveObjectInspector) udf.initialize(inputOIs);
    Assert.assertEquals(TypeInfoFactory.timestampTypeInfo, oi.getTypeInfo());
    TimestampWritable res = (TimestampWritable) udf.evaluate(args);
    Assert.assertEquals(Timestamp.valueOf("2004-01-15 01:02:03.123456789"), res.getTimestamp());
}

Example 33 with ObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector in project hive by apache.

the class TestGenericUDFOPPlus method testTimestampPlusIntervalDayTime.

@Test
public void testTimestampPlusIntervalDayTime() throws Exception {
    GenericUDFOPPlus udf = new GenericUDFOPPlus();
    TimestampWritable left = new TimestampWritable(Timestamp.valueOf("2001-01-01 00:00:00"));
    HiveIntervalDayTimeWritable right = new HiveIntervalDayTimeWritable(HiveIntervalDayTime.valueOf("1 2:3:4.567"));
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.writableTimestampObjectInspector, PrimitiveObjectInspectorFactory.writableHiveIntervalDayTimeObjectInspector };
    DeferredObject[] args = { new DeferredJavaObject(left), new DeferredJavaObject(right) };
    PrimitiveObjectInspector oi = (PrimitiveObjectInspector) udf.initialize(inputOIs);
    Assert.assertEquals(TypeInfoFactory.timestampTypeInfo, oi.getTypeInfo());
    TimestampWritable res = (TimestampWritable) udf.evaluate(args);
    Assert.assertEquals(Timestamp.valueOf("2001-01-02 2:3:4.567"), res.getTimestamp());
}

Example 34 with ObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector in project hive by apache.

the class TestGenericUDFOPPositive method testShort.

@Test
public void testShort() throws HiveException {
    GenericUDFOPPositive udf = new GenericUDFOPPositive();
    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 35 with ObjectInspector

use of org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector in project hive by apache.

the class TestGenericUDFOPPositive method testDecimal.

@Test
public void testDecimal() throws HiveException {
    GenericUDFOPPositive udf = new GenericUDFOPPositive();
    HiveDecimalWritable input = new HiveDecimalWritable(HiveDecimal.create("32300.004747"));
    DecimalTypeInfo inputTypeInfo = TypeInfoFactory.getDecimalTypeInfo(11, 6);
    ObjectInspector[] inputOIs = { PrimitiveObjectInspectorFactory.getPrimitiveWritableObjectInspector(inputTypeInfo) };
    DeferredObject[] args = { new DeferredJavaObject(input) };
    PrimitiveObjectInspector oi = (PrimitiveObjectInspector) udf.initialize(inputOIs);
    Assert.assertEquals(inputTypeInfo, oi.getTypeInfo());
    HiveDecimalWritable res = (HiveDecimalWritable) udf.evaluate(args);
    Assert.assertEquals(HiveDecimal.create("32300.004747"), res.getHiveDecimal());
}