Examples with TimestampWritableV2 org.apache.hadoop.hive.serde2.io.TimestampWritableV2 used on opensource projects

Example 86 with TimestampWritableV2

use of org.apache.hadoop.hive.serde2.io.TimestampWritableV2 in project hive by apache.

the class TestGenericUDFLastDay method runAndVerifyTs.

private void runAndVerifyTs(String str, String expResult, GenericUDF udf) throws HiveException {
    DeferredObject valueObj0 = new DeferredJavaObject(str != null ? new TimestampWritableV2(Timestamp.valueOf(str)) : null);
    DeferredObject[] args = { valueObj0 };
    Text output = (Text) udf.evaluate(args);
    assertEquals("last_day() test ", expResult, output != null ? output.toString() : null);
}

Example 87 with TimestampWritableV2

use of org.apache.hadoop.hive.serde2.io.TimestampWritableV2 in project hive by apache.

the class TestGenericUDFDate method testTimestampToDate.

@Test
public void testTimestampToDate() throws HiveException {
    GenericUDFDate udf = new GenericUDFDate();
    ObjectInspector valueOI = PrimitiveObjectInspectorFactory.writableTimestampObjectInspector;
    ObjectInspector[] arguments = { valueOI };
    udf.initialize(arguments);
    DeferredObject valueObj = new DeferredJavaObject(new TimestampWritableV2(Timestamp.valueOf(LocalDateTime.of(109, 06, 30, 4, 17, 52, 0).toString())));
    DeferredObject[] args = { valueObj };
    DateWritableV2 output = (DateWritableV2) udf.evaluate(args);
    assertEquals("to_date() test for TIMESTAMP failed ", "0109-06-30", output.toString());
    // Try with null args
    DeferredObject[] nullArgs = { new DeferredJavaObject(null) };
    output = (DateWritableV2) udf.evaluate(nullArgs);
    assertNull("to_date() with null TIMESTAMP", output);
}

Example 88 with TimestampWritableV2

use of org.apache.hadoop.hive.serde2.io.TimestampWritableV2 in project hive by apache.

the class TestGenericUDFDateDiff method testTimestampToDate.

@Test
public void testTimestampToDate() throws HiveException {
    GenericUDFDateDiff udf = new GenericUDFDateDiff();
    ObjectInspector valueOI1 = PrimitiveObjectInspectorFactory.writableTimestampObjectInspector;
    ObjectInspector valueOI2 = PrimitiveObjectInspectorFactory.writableTimestampObjectInspector;
    ObjectInspector[] arguments = { valueOI1, valueOI2 };
    udf.initialize(arguments);
    DeferredObject valueObj1 = new DeferredJavaObject(new TimestampWritableV2(Timestamp.valueOf(LocalDateTime.of(109, 06, 20, 0, 0, 0, 0).toString())));
    DeferredObject valueObj2 = new DeferredJavaObject(new TimestampWritableV2(Timestamp.valueOf(LocalDateTime.of(109, 06, 17, 0, 0, 0, 0).toString())));
    DeferredObject[] args = { valueObj1, valueObj2 };
    IntWritable output = (IntWritable) udf.evaluate(args);
    assertEquals("datediff() test for TIMESTAMP failed ", "3", output.toString());
    // Test with null args
    args = new DeferredObject[] { new DeferredJavaObject(null), valueObj2 };
    assertNull("date_add() 1st arg null", udf.evaluate(args));
    args = new DeferredObject[] { valueObj1, new DeferredJavaObject(null) };
    assertNull("date_add() 2nd arg null", udf.evaluate(args));
    args = new DeferredObject[] { new DeferredJavaObject(null), new DeferredJavaObject(null) };
    assertNull("date_add() both args null", udf.evaluate(args));
}

Example 89 with TimestampWritableV2

use of org.apache.hadoop.hive.serde2.io.TimestampWritableV2 in project hive by apache.

the class TestVectorTimestampExpressions method compareToUDFMonthLong.

private void compareToUDFMonthLong(Timestamp t, int y) throws HiveException {
    UDFMonth udf = new UDFMonth();
    udf.initialize(new ObjectInspector[] { PrimitiveObjectInspectorFactory.writableTimestampObjectInspector });
    TimestampWritableV2 tsw = new TimestampWritableV2(org.apache.hadoop.hive.common.type.Timestamp.ofEpochMilli(t.getTime(), t.getNanos()));
    IntWritable res = (IntWritable) udf.evaluate(new GenericUDF.DeferredObject[] { new GenericUDF.DeferredJavaObject(tsw) });
    Assert.assertEquals(res.get(), y);
}

Example 90 with TimestampWritableV2

use of org.apache.hadoop.hive.serde2.io.TimestampWritableV2 in project hive by apache.

the class TestVectorTimestampExpressions method compareToUDFMinuteLong.

private void compareToUDFMinuteLong(Timestamp t, int y) throws HiveException {
    UDFMinute udf = new UDFMinute();
    udf.initialize(new ObjectInspector[] { PrimitiveObjectInspectorFactory.writableTimestampObjectInspector });
    TimestampWritableV2 tsw = new TimestampWritableV2(org.apache.hadoop.hive.common.type.Timestamp.ofEpochMilli(t.getTime(), t.getNanos()));
    IntWritable res = (IntWritable) udf.evaluate(new GenericUDF.DeferredObject[] { new GenericUDF.DeferredJavaObject(tsw) });
    Assert.assertEquals(res.get(), y);
}