Package org.apache.hadoop.hive.ql.exec.vector.expressions.gen

Examples of org.apache.hadoop.hive.ql.exec.vector.expressions.gen.IfExprLongScalarLongColumn.evaluate()

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  @Test
  public void testLongScalarColumnIfExpr() {
    VectorizedRowBatch batch = getBatch4LongVectors();
    VectorExpression expr = new IfExprLongScalarLongColumn(0, 100, 2, 3);
    LongColumnVector r = (LongColumnVector) batch.cols[3];
    expr.evaluate(batch);
    assertEquals(1, r.vector[0]);
    assertEquals(2, r.vector[1]);
    assertEquals(100, r.vector[2]);
    assertEquals(100, r.vector[3]);
  }
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  @Test
  public void testLongScalarColumnIfExpr() {
    VectorizedRowBatch batch = getBatch4LongVectors();
    VectorExpression expr = new IfExprLongScalarLongColumn(0, 100, 2, 3);
    LongColumnVector r = (LongColumnVector) batch.cols[3];
    expr.evaluate(batch);
    assertEquals(1, r.vector[0]);
    assertEquals(2, r.vector[1]);
    assertEquals(100, r.vector[2]);
    assertEquals(100, r.vector[3]);
  }
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