Package org.apache.hadoop.hive.ql.udf.generic

Examples of org.apache.hadoop.hive.ql.udf.generic.GenericUDFOPOr

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          // If this is the first expression
          previous = current;
          continue;
        }

        GenericUDFOPOr or = new GenericUDFOPOr();
        List<ExprNodeDesc> expressions = new ArrayList<ExprNodeDesc>(2);
        expressions.add(previous);
        expressions.add(current);
        ExprNodeDesc orExpr =
            new ExprNodeGenericFuncDesc(TypeInfoFactory.booleanTypeInfo, or, expressions);
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          // If this is the first expression
          previous = current;
          continue;
        }

        GenericUDFOPOr or = new GenericUDFOPOr();
        List<ExprNodeDesc> expressions = new ArrayList<ExprNodeDesc>(2);
        expressions.add(previous);
        expressions.add(current);
        ExprNodeDesc orExpr =
            new ExprNodeGenericFuncDesc(TypeInfoFactory.booleanTypeInfo, or, expressions);
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          // If this is the first expression
          previous = current;
          continue;
        }

        GenericUDFOPOr or = new GenericUDFOPOr();
        List<ExprNodeDesc> expressions = new ArrayList<ExprNodeDesc>(2);
        expressions.add(previous);
        expressions.add(current);
        ExprNodeDesc orExpr =
            new ExprNodeGenericFuncDesc(TypeInfoFactory.booleanTypeInfo, or, expressions);
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              List<ExprNodeDesc> childrenOR = new ArrayList<ExprNodeDesc>();
              childrenOR.add(finalExprNodeDesc);
              childrenOR.add(currExprNodeDesc);

              finalExprNodeDesc =
                ExprNodeGenericFuncDesc.newInstance(new GenericUDFOPOr(), childrenOR);
            }
          }
        }

        // Add a NOT operator in the beginning (this is for the cloned operator because we
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    assertEquals(ve.getClass(), FilterExprAndExpr.class);
    assertEquals(ve.getChildExpressions()[0].getClass(), FilterLongColGreaterLongScalar.class);
    assertEquals(ve.getChildExpressions()[1].getClass(), FilterDoubleColLessDoubleScalar.class);

    GenericUDFOPOr orUdf = new GenericUDFOPOr();
    ExprNodeGenericFuncDesc orExprDesc = new ExprNodeGenericFuncDesc();
    orExprDesc.setTypeInfo(TypeInfoFactory.booleanTypeInfo);
    orExprDesc.setGenericUDF(orUdf);
    List<ExprNodeDesc> children4 = new ArrayList<ExprNodeDesc>(2);
    children4.add(greaterExprDesc);
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    assertEquals(2, ((ColAndCol) veAnd).getColNum1());
    assertEquals(1, ((ColAndCol) veAnd).getColNum2());
    assertEquals(3, ((ColAndCol) veAnd).getOutputColumn());

    //OR
    GenericUDFOPOr orUdf = new GenericUDFOPOr();
    ExprNodeGenericFuncDesc orExprDesc = new ExprNodeGenericFuncDesc();
    orExprDesc.setTypeInfo(TypeInfoFactory.booleanTypeInfo);
    orExprDesc.setGenericUDF(orUdf);
    List<ExprNodeDesc> children4 = new ArrayList<ExprNodeDesc>(2);
    children4.add(greaterExprDesc);
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          // If this is the first expression
          previous = current;
          continue;
        }

        GenericUDFOPOr or = new GenericUDFOPOr();
        List<ExprNodeDesc> expressions = new ArrayList<ExprNodeDesc>(2);
        expressions.add(previous);
        expressions.add(current);
        ExprNodeDesc orExpr =
            new ExprNodeGenericFuncDesc(TypeInfoFactory.booleanTypeInfo, or, expressions);
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    // Or UDF
    List<ExprNodeDesc> bothFilters = Lists.newArrayList();
    bothFilters.add(node);
    bothFilters.add(node2);
    ExprNodeGenericFuncDesc both = new ExprNodeGenericFuncDesc(TypeInfoFactory.stringTypeInfo,
        new GenericUDFOPOr(), bothFilters);

    // Should generate (-inf,+inf)
    List<Range> expectedRanges = Arrays.asList(new Range());

    AccumuloRangeGenerator rangeGenerator = new AccumuloRangeGenerator(handler, rowIdMapping, "rid");
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    // Or UDF, (rowId <= 'd' or rowId >= 'q')
    List<ExprNodeDesc> orFilters = Lists.newArrayList();
    orFilters.add(node2);
    orFilters.add(node3);
    ExprNodeGenericFuncDesc orNode = new ExprNodeGenericFuncDesc(TypeInfoFactory.stringTypeInfo,
        new GenericUDFOPOr(), orFilters);

    // And UDF, (rowId >= 'h' and (rowId <= 'd' or rowId >= 'q'))
    List<ExprNodeDesc> andFilters = Lists.newArrayList();
    andFilters.add(node);
    andFilters.add(orNode);
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              List<ExprNodeDesc> childrenOR = new ArrayList<ExprNodeDesc>();
              childrenOR.add(finalExprNodeDesc);
              childrenOR.add(currExprNodeDesc);

              finalExprNodeDesc =
                ExprNodeGenericFuncDesc.newInstance(new GenericUDFOPOr(), childrenOR);
            }
          }
        }

        // Add a NOT operator in the beginning (this is for the cloned operator because we
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Related Classes of org.apache.hadoop.hive.ql.udf.generic.GenericUDFOPOr

  • org.apache.hadoop.hive.accumulo.predicate.TestAccumuloRangeGenerator
  • org.apache.hadoop.hive.ql.exec.vector.TestVectorizationContext
  • org.apache.hadoop.hive.ql.optimizer.SkewJoinOptimizer$SkewJoinProc
  • org.apache.hadoop.hive.ql.parse.SemanticAnalyzer
  • org.apache.hadoop.hive.ql.exec.UDFArgumentLengthException
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