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

Example 96 with PrimitiveObjectInspectorFactory.writableStringObjectInspector

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

the class TestGenericUDFSortArrayByField method testSortPrimitiveTupleOneFieldOrderASC.

@Test
public void testSortPrimitiveTupleOneFieldOrderASC() throws HiveException {
    List<ObjectInspector> tuple = new ArrayList<ObjectInspector>();
    tuple.add(PrimitiveObjectInspectorFactory.writableStringObjectInspector);
    tuple.add(PrimitiveObjectInspectorFactory.writableDoubleObjectInspector);
    ObjectInspector[] inputOIs = { ObjectInspectorFactory.getStandardListObjectInspector(ObjectInspectorFactory.getStandardStructObjectInspector(asList("Company", "Salary"), tuple)), PrimitiveObjectInspectorFactory.writableHiveVarcharObjectInspector, PrimitiveObjectInspectorFactory.writableHiveVarcharObjectInspector };
    udf.initialize(inputOIs);
    Object i1 = asList(new Text("Facebook"), new DoubleWritable(80223.25));
    Object i2 = asList(new Text("Facebook"), new DoubleWritable(50223.25));
    Object i3 = asList(new Text("Facebook"), new DoubleWritable(40223.25));
    Object i4 = asList(new Text("Facebook"), new DoubleWritable(60223.25));
    HiveVarchar vc = new HiveVarchar();
    vc.setValue("Salary");
    HiveVarchar order = new HiveVarchar();
    order.setValue("ASC");
    GenericUDF.DeferredJavaObject[] argas = { new GenericUDF.DeferredJavaObject(asList(i1, i2, i3, i4)), new GenericUDF.DeferredJavaObject(new HiveVarcharWritable(vc)), new GenericUDF.DeferredJavaObject(new HiveVarcharWritable(order)) };
    runAndVerify(argas, asList(i3, i2, i4, i1));
}

Example 97 with PrimitiveObjectInspectorFactory.writableStringObjectInspector

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

the class TestGenericUDFSortArrayByField method testSortPrimitiveTupleOneField.

@Test
public void testSortPrimitiveTupleOneField() throws HiveException {
    List<ObjectInspector> tuple = new ArrayList<ObjectInspector>();
    tuple.add(PrimitiveObjectInspectorFactory.writableStringObjectInspector);
    tuple.add(PrimitiveObjectInspectorFactory.writableDoubleObjectInspector);
    ObjectInspector[] inputOIs = { ObjectInspectorFactory.getStandardListObjectInspector(ObjectInspectorFactory.getStandardStructObjectInspector(asList("Company", "Salary"), tuple)), PrimitiveObjectInspectorFactory.writableHiveVarcharObjectInspector };
    udf.initialize(inputOIs);
    Object i1 = asList(new Text("Facebook"), new DoubleWritable(80223.25));
    Object i2 = asList(new Text("Facebook"), new DoubleWritable(50223.25));
    Object i3 = asList(new Text("Facebook"), new DoubleWritable(40223.25));
    Object i4 = asList(new Text("Facebook"), new DoubleWritable(60223.25));
    HiveVarchar vc = new HiveVarchar();
    vc.setValue("Salary");
    GenericUDF.DeferredJavaObject[] argas = { new GenericUDF.DeferredJavaObject(asList(i1, i2, i3, i4)), new GenericUDF.DeferredJavaObject(new HiveVarcharWritable(vc)) };
    runAndVerify(argas, asList(i3, i2, i4, i1));
}

Example 98 with PrimitiveObjectInspectorFactory.writableStringObjectInspector

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

the class TestGenericUDFLevenshtein method testLevenshteinWrongType0.

public void testLevenshteinWrongType0() throws HiveException {
    @SuppressWarnings("resource") GenericUDFLevenshtein udf = new GenericUDFLevenshtein();
    ObjectInspector valueOI0 = PrimitiveObjectInspectorFactory.writableIntObjectInspector;
    ObjectInspector valueOI1 = PrimitiveObjectInspectorFactory.writableStringObjectInspector;
    ObjectInspector[] arguments = { valueOI0, valueOI1 };
    try {
        udf.initialize(arguments);
        assertTrue("levenshtein test. UDFArgumentTypeException is expected", false);
    } catch (UDFArgumentTypeException e) {
        assertEquals("levenshtein test", "levenshtein only takes STRING_GROUP, VOID_GROUP types as 1st argument, got INT", e.getMessage());
    }
}

Example 99 with PrimitiveObjectInspectorFactory.writableStringObjectInspector

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

the class TestGenericUDFMapValues method testNullMap.

@Test
public void testNullMap() throws HiveException, IOException {
    ObjectInspector[] inputOIs = { ObjectInspectorFactory.getStandardMapObjectInspector(PrimitiveObjectInspectorFactory.writableStringObjectInspector, PrimitiveObjectInspectorFactory.writableStringObjectInspector) };
    Map<String, String> input = null;
    DeferredObject[] args = { new DeferredJavaObject(input) };
    GenericUDFMapValues udf = new GenericUDFMapValues();
    StandardListObjectInspector oi = (StandardListObjectInspector) udf.initialize(inputOIs);
    Object res = udf.evaluate(args);
    Assert.assertTrue(oi.getList(res).isEmpty());
    udf.close();
}

Example 100 with PrimitiveObjectInspectorFactory.writableStringObjectInspector

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

the class TestGenericUDFNextDay method testNextDayErrorArg1.

public void testNextDayErrorArg1() throws HiveException {
    @SuppressWarnings("resource") GenericUDFNextDay udf = new GenericUDFNextDay();
    ObjectInspector valueOI0 = PrimitiveObjectInspectorFactory.writableLongObjectInspector;
    ObjectInspector valueOI1 = PrimitiveObjectInspectorFactory.writableStringObjectInspector;
    ObjectInspector[] arguments = { valueOI0, valueOI1 };
    try {
        udf.initialize(arguments);
        assertTrue("UDFArgumentException expected", false);
    } catch (UDFArgumentException e) {
        assertEquals("next_day only takes STRING_GROUP, DATE_GROUP, VOID_GROUP types as 1st argument, got LONG", e.getMessage());
    }
}