Package org.apache.hadoop.hive.ql.testutil

Examples of org.apache.hadoop.hive.ql.testutil.DataBuilder

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public class TestGenericUDFConcat extends BaseScalarUdfTest {

  @Override
  public InspectableObject[] getBaseTable() {
    DataBuilder db = new DataBuilder();
    db.setColumnNames("a", "b", "c");
    db.setColumnTypes(
        PrimitiveObjectInspectorFactory.javaStringObjectInspector,
        PrimitiveObjectInspectorFactory.javaStringObjectInspector,
        PrimitiveObjectInspectorFactory.javaStringObjectInspector);
    db.addRow("one", "two", "three");
    db.addRow("four","two", "three");
    db.addRow( null, "two", "three");
    return db.createRows();
  }
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    return db.createRows();
  }

  @Override
  public InspectableObject[] getExpectedResult() {
    DataBuilder db = new DataBuilder();
    db.setColumnNames("_col1", "_col2");
    db.setColumnTypes(PrimitiveObjectInspectorFactory.javaStringObjectInspector,
        PrimitiveObjectInspectorFactory.javaStringObjectInspector);
    db.addRow("one", "onetwo");
    db.addRow("four", "fourtwo");
    db.addRow(null, null);
    return db.createRows();
  }
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public class TestGenericUDFRound extends BaseScalarUdfTest {
  private static final String[] cols = {"s", "i", "d", "f", "b", "sh", "l", "dec"};

  @Override
  public InspectableObject[] getBaseTable() {
    DataBuilder db = new DataBuilder();
    db.setColumnNames(cols);
    db.setColumnTypes(
        PrimitiveObjectInspectorFactory.javaStringObjectInspector,
        PrimitiveObjectInspectorFactory.javaIntObjectInspector,
        PrimitiveObjectInspectorFactory.javaDoubleObjectInspector,
        PrimitiveObjectInspectorFactory.javaFloatObjectInspector,
        PrimitiveObjectInspectorFactory.javaByteObjectInspector,
        PrimitiveObjectInspectorFactory.javaShortObjectInspector,
        PrimitiveObjectInspectorFactory.javaLongObjectInspector,
        PrimitiveObjectInspectorFactory.getPrimitiveJavaObjectInspector(TypeInfoFactory.getDecimalTypeInfo(15, 5)));
    db.addRow("one", 170, new Double("1.1"), new Float("32.1234"), new Byte("25"), new Short("1234"), 123456L, HiveDecimal.create("983.7235"));
    db.addRow( "-234", null, null, new Float("0.347232"), new Byte("109"), new Short("551"), 923L, HiveDecimal.create("983723.005"));
    db.addRow("454.45", 22345,  new Double("-23.00009"), new Float("-3.4"), new Byte("76"), new Short("2321"), 9232L, HiveDecimal.create("-932032.7"));
    return db.createRows();
  }
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    return db.createRows();
  }

  @Override
  public InspectableObject[] getExpectedResult() {
    DataBuilder db = new DataBuilder();
    db.setColumnNames("_col1", "_col2", "_col3", "_col4", "_col5", "_col6", "_col7", "_col8");
    db.setColumnTypes(PrimitiveObjectInspectorFactory.javaStringObjectInspector,
        PrimitiveObjectInspectorFactory.writableIntObjectInspector,
        PrimitiveObjectInspectorFactory.writableDoubleObjectInspector,
        PrimitiveObjectInspectorFactory.writableFloatObjectInspector,
        PrimitiveObjectInspectorFactory.writableByteObjectInspector,
        PrimitiveObjectInspectorFactory.writableShortObjectInspector,
        PrimitiveObjectInspectorFactory.writableLongObjectInspector,
        PrimitiveObjectInspectorFactory.writableHiveDecimalObjectInspector);
    db.addRow(null, new IntWritable(170), new DoubleWritable(1.1), new FloatWritable(32f),
        new ByteWritable((byte)0), new ShortWritable((short)1234), new LongWritable(123500L), new HiveDecimalWritable(HiveDecimal.create("983.724")));
    db.addRow(new DoubleWritable(-200), null, null, new FloatWritable(0f),
        new ByteWritable((byte)100), new ShortWritable((short)551), new LongWritable(900L), new HiveDecimalWritable(HiveDecimal.create("983723.005")));
    db.addRow(new DoubleWritable(500), new IntWritable(22345),  new DoubleWritable(-23.000), new FloatWritable(-3f),
        new ByteWritable((byte)100), new ShortWritable((short)2321), new LongWritable(9200L), new HiveDecimalWritable(HiveDecimal.create("-932032.7")));
    return db.createRows();
  }
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Related Classes of org.apache.hadoop.hive.ql.testutil.DataBuilder

  • org.apache.hadoop.hive.ql.udf.generic.TestGenericUDFConcat
  • org.apache.hadoop.hive.ql.udf.generic.TestGenericUDFRound
  • org.apache.hadoop.hive.serde2.objectinspector.InspectableObject
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