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

Examples of org.apache.hadoop.hive.ql.exec.vector.expressions.gen.FuncFloorDoubleToLong


  @Test
  public void testVectorFloor() {
    VectorizedRowBatch b = getVectorizedRowBatchDoubleInLongOut();
    LongColumnVector resultV = (LongColumnVector) b.cols[1];
    b.cols[0].noNulls = true;
    VectorExpression expr = new FuncFloorDoubleToLong(0, 1);
    expr.evaluate(b);
    Assert.assertEquals(-2, resultV.vector[0]);
    Assert.assertEquals(1, resultV.vector[6]);
  }
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