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

Example 91 with TimestampWritableV2

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

the class TestVectorTimestampExpressions method compareToUDFSecondLong.

private void compareToUDFSecondLong(Timestamp t, int y) throws HiveException {
    UDFSecond udf = new UDFSecond();
    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 92 with TimestampWritableV2

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

the class TestVectorTimestampExpressions method compareToUDFDayOfMonthLong.

private void compareToUDFDayOfMonthLong(Timestamp t, int y) throws HiveException {
    UDFDayOfMonth udf = new UDFDayOfMonth();
    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 93 with TimestampWritableV2

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

the class TestVectorTimestampExpressions method compareToUDFHourLong.

private void compareToUDFHourLong(Timestamp t, int y) throws HiveException {
    UDFHour udf = new UDFHour();
    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 94 with TimestampWritableV2

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

the class TestVectorTimestampExpressions method compareToUDFWeekOfYearLong.

private void compareToUDFWeekOfYearLong(Timestamp t, int y) {
    UDFWeekOfYear udf = new UDFWeekOfYear();
    TimestampWritableV2 tsw = new TimestampWritableV2(org.apache.hadoop.hive.common.type.Timestamp.ofEpochMilli(t.getTime(), t.getNanos()));
    IntWritable res = udf.evaluate(tsw);
    Assert.assertEquals(res.get(), y);
}

Example 95 with TimestampWritableV2

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

the class TestVectorTypeCasts method getBatchTimestampDecimal.

private VectorizedRowBatch getBatchTimestampDecimal(HiveDecimal[] hiveDecimalValues) {
    Random r = new Random(994);
    VectorizedRowBatch b = new VectorizedRowBatch(2);
    TimestampColumnVector tcv;
    b.cols[0] = tcv = new TimestampColumnVector(hiveDecimalValues.length);
    b.cols[1] = new DecimalColumnVector(hiveDecimalValues.length, HiveDecimal.SYSTEM_DEFAULT_PRECISION, HiveDecimal.SYSTEM_DEFAULT_SCALE);
    for (int i = 0; i < hiveDecimalValues.length; i++) {
        int optionalNanos = 0;
        switch(r.nextInt(4)) {
            case 0:
                // No nanos.
                break;
            case 1:
                optionalNanos = r.nextInt((int) NANOSECONDS_PER_SECOND);
                break;
            case 2:
                // Limit to milliseconds only...
                optionalNanos = r.nextInt((int) MILLISECONDS_PER_SECOND) * (int) NANOSECONDS_PER_MILLISSECOND;
                break;
            case 3:
                // Limit to below milliseconds only...
                optionalNanos = r.nextInt((int) NANOSECONDS_PER_MILLISSECOND);
                break;
        }
        long millis = RandomTypeUtil.randomMillis(r);
        Timestamp ts = new Timestamp(millis);
        ts.setNanos(optionalNanos);
        TimestampWritableV2 tsw = new TimestampWritableV2(org.apache.hadoop.hive.common.type.Timestamp.ofEpochMilli(ts.getTime(), ts.getNanos()));
        hiveDecimalValues[i] = tsw.getHiveDecimal();
        tcv.set(i, ts);
    }
    b.size = hiveDecimalValues.length;
    return b;
}