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

Example 61 with ShortWritable

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

the class TypedBytesRecordReader method write.

private void write(int pos, Writable inpw) throws IOException {
    String typ = columnTypes.get(pos);
    Writable w = (Writable) converters.get(pos).convert(inpw);
    if (typ.equalsIgnoreCase(serdeConstants.BOOLEAN_TYPE_NAME)) {
        tbOut.writeBoolean((BooleanWritable) w);
    } else if (typ.equalsIgnoreCase(serdeConstants.TINYINT_TYPE_NAME)) {
        tbOut.writeByte((ByteWritable) w);
    } else if (typ.equalsIgnoreCase(serdeConstants.SMALLINT_TYPE_NAME)) {
        tbOut.writeShort((ShortWritable) w);
    } else if (typ.equalsIgnoreCase(serdeConstants.INT_TYPE_NAME)) {
        tbOut.writeInt((IntWritable) w);
    } else if (typ.equalsIgnoreCase(serdeConstants.BIGINT_TYPE_NAME)) {
        tbOut.writeLong((LongWritable) w);
    } else if (typ.equalsIgnoreCase(serdeConstants.FLOAT_TYPE_NAME)) {
        tbOut.writeFloat((FloatWritable) w);
    } else if (typ.equalsIgnoreCase(serdeConstants.DOUBLE_TYPE_NAME)) {
        tbOut.writeDouble((DoubleWritable) w);
    } else if (typ.equalsIgnoreCase(serdeConstants.STRING_TYPE_NAME)) {
        tbOut.writeText((Text) w);
    } else {
        assert false;
    }
}

Example 62 with ShortWritable

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

the class TestDeepParquetHiveMapInspector method testEmptyContainer.

@Test
public void testEmptyContainer() {
    final ArrayWritable map = new ArrayWritable(ArrayWritable.class, new ArrayWritable[0]);
    assertNull("Should be null", inspector.getMapValueElement(map, new ShortWritable((short) 0)));
}

Example 63 with ShortWritable

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

the class TestStandardParquetHiveMapInspector method testHashMap.

@Test
public void testHashMap() {
    final Map<Writable, Writable> map = new HashMap<Writable, Writable>();
    map.put(new IntWritable(0), new IntWritable(1));
    map.put(new IntWritable(2), new IntWritable(3));
    map.put(new IntWritable(4), new IntWritable(5));
    map.put(new IntWritable(6), new IntWritable(7));
    assertEquals("Wrong result of inspection", new IntWritable(1), inspector.getMapValueElement(map, new IntWritable(0)));
    assertEquals("Wrong result of inspection", new IntWritable(3), inspector.getMapValueElement(map, new IntWritable(2)));
    assertEquals("Wrong result of inspection", new IntWritable(5), inspector.getMapValueElement(map, new IntWritable(4)));
    assertEquals("Wrong result of inspection", new IntWritable(7), inspector.getMapValueElement(map, new IntWritable(6)));
    assertNull("Wrong result of inspection", inspector.getMapValueElement(map, new ShortWritable((short) 0)));
    assertNull("Wrong result of inspection", inspector.getMapValueElement(map, new ShortWritable((short) 2)));
    assertNull("Wrong result of inspection", inspector.getMapValueElement(map, new ShortWritable((short) 4)));
    assertNull("Wrong result of inspection", inspector.getMapValueElement(map, new ShortWritable((short) 6)));
}

Example 64 with ShortWritable

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

the class TestParquetShortInspector method testShortWritable.

@Test
public void testShortWritable() {
    ShortWritable obj = new ShortWritable((short) 5);
    assertEquals(obj, inspector.getPrimitiveWritableObject(obj));
    assertEquals((short) 5, inspector.getPrimitiveJavaObject(obj));
}

Example 65 with ShortWritable

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

the class TestParquetShortInspector method testIntWritable.

@Test
public void testIntWritable() {
    IntWritable obj = new IntWritable(10);
    assertEquals(new ShortWritable((short) 10), inspector.getPrimitiveWritableObject(obj));
    assertEquals((short) 10, inspector.getPrimitiveJavaObject(obj));
}