Examples of exprNodeFieldDesc

Examples of org.apache.hadoop.hive.ql.plan.ExprNodeFieldDesc

    Operator<FileSinkDesc> op4 = OperatorFactory.get(new FileSinkDesc(tmpdir
        + "mapredplan3.out", Utilities.defaultTd, false));


    Operator<SelectDesc> op5 = OperatorFactory.get(new SelectDesc(Utilities
        .makeList(getStringColumn(Utilities.ReduceField.ALIAS.toString()),
        new ExprNodeFieldDesc(TypeInfoFactory.stringTypeInfo,
        new ExprNodeColumnDesc(TypeInfoFactory
        .getListTypeInfo(TypeInfoFactory.stringTypeInfo),
        Utilities.ReduceField.VALUE.toString(), "", false), "0",
        false)), outputColumns), op4);

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Examples of org.apache.hadoop.hive.ql.plan.ExprNodeFieldDesc

            .getStructFieldTypeInfo(fieldNameString);
        if (isList) {
          t = TypeInfoFactory.getListTypeInfo(t);
        }


        desc = new ExprNodeFieldDesc(t, children.get(0), fieldNameString,
            isList);


      } else if (funcText.equals("[")) {
        // "[]" : LSQUARE/INDEX Expression
        assert (children.size() == 2);

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Examples of org.apache.hadoop.hive.ql.plan.ExprNodeFieldDesc

    // reduce side work
    Operator<FileSinkDesc> op4 = OperatorFactory.get(new FileSinkDesc(tmpdir
        + "mapredplan3.out", Utilities.defaultTd, false));


    Operator<SelectDesc> op5 = OperatorFactory.get(new SelectDesc(Utilities
        .makeList(new ExprNodeFieldDesc(TypeInfoFactory.stringTypeInfo,
        new ExprNodeColumnDesc(TypeInfoFactory.getListTypeInfo(TypeInfoFactory.stringTypeInfo),
        Utilities.ReduceField.VALUE.toString(), "", false), "0", false)),
        Utilities.makeList(outputColumns.get(0))), op4);


    rWork.setReducer(op5);

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Examples of org.apache.hadoop.hive.ql.plan.ExprNodeFieldDesc

            .getStructFieldTypeInfo(fieldNameString);
        if (isList) {
          t = TypeInfoFactory.getListTypeInfo(t);
        }


        desc = new ExprNodeFieldDesc(t, children.get(0), fieldNameString,
            isList);


      } else if (funcText.equals("[")) {
        // "[]" : LSQUARE/INDEX Expression
        assert (children.size() == 2);

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Examples of org.apache.hadoop.hive.ql.plan.ExprNodeFieldDesc

    @Override
    public Object process(Node nd, Stack<Node> stack, NodeProcessorCtx procCtx,
        Object... nodeOutputs) throws SemanticException {
      ExprWalkerInfo ctx = (ExprWalkerInfo) procCtx;
      String alias = null;
      ExprNodeFieldDesc expr = (ExprNodeFieldDesc) nd;


      boolean isCandidate = true;
      assert (nd.getChildren().size() == 1);
      ExprNodeDesc ch = (ExprNodeDesc) nd.getChildren().get(0);
      ExprNodeDesc newCh = ctx.getConvertedNode(ch);
      if (newCh != null) {
        expr.setDesc(newCh);
        ch = newCh;
      }
      String chAlias = ctx.getAlias(ch);


      isCandidate = isCandidate && ctx.isCandidate(ch);

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Examples of org.apache.hadoop.hive.ql.plan.ExprNodeFieldDesc

    @Override
    public Object process(Node nd, Stack<Node> stack, NodeProcessorCtx procCtx,
        Object... nodeOutputs) throws SemanticException {
      ExprWalkerInfo ctx = (ExprWalkerInfo) procCtx;
      String alias = null;
      ExprNodeFieldDesc expr = (ExprNodeFieldDesc) nd;


      boolean isCandidate = true;
      assert (nd.getChildren().size() == 1);
      ExprNodeDesc ch = (ExprNodeDesc) nd.getChildren().get(0);
      ExprNodeDesc newCh = ctx.getConvertedNode(ch);
      if (newCh != null) {
        expr.setDesc(newCh);
        ch = newCh;
      }
      String chAlias = ctx.getAlias(ch);


      isCandidate = isCandidate && ctx.isCandidate(ch);

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Examples of org.apache.hadoop.hive.ql.plan.ExprNodeFieldDesc

    Operator<FileSinkDesc> op4 = OperatorFactory.get(new FileSinkDesc(tmpdir
        + "mapredplan3.out", Utilities.defaultTd, false));


    Operator<SelectDesc> op5 = OperatorFactory.get(new SelectDesc(Utilities
        .makeList(getStringColumn(Utilities.ReduceField.ALIAS.toString()),
        new ExprNodeFieldDesc(TypeInfoFactory.stringTypeInfo,
        new ExprNodeColumnDesc(TypeInfoFactory
        .getListTypeInfo(TypeInfoFactory.stringTypeInfo),
        Utilities.ReduceField.VALUE.toString(), "", false), "0",
        false)), outputColumns), op4);

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Examples of org.apache.hadoop.hive.ql.plan.ExprNodeFieldDesc

            .getStructFieldTypeInfo(fieldNameString);
        if (isList) {
          t = TypeInfoFactory.getListTypeInfo(t);
        }


        desc = new ExprNodeFieldDesc(t, children.get(0), fieldNameString,
            isList);


      } else if (funcText.equals("[")) {
        // "[]" : LSQUARE/INDEX Expression
        assert (children.size() == 2);

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Examples of org.apache.hadoop.hive.ql.plan.ExprNodeFieldDesc

  public static class FieldExprProcessor implements NodeProcessor {


    @Override
    public Object process(Node nd, Stack<Node> stack, NodeProcessorCtx procCtx,
        Object... nodeOutputs) throws SemanticException {
      ExprNodeFieldDesc fnd = (ExprNodeFieldDesc) nd;
      boolean unknown = false;
      int idx = 0;
      for (Object child : nodeOutputs) {
        NodeInfoWrapper wrapper = (NodeInfoWrapper) child;
        if (wrapper.state == WalkState.UNKNOWN) {

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Examples of org.apache.hadoop.hive.ql.plan.ExprNodeFieldDesc

            .getStructFieldTypeInfo(fieldNameString);
        if (isList) {
          t = TypeInfoFactory.getListTypeInfo(t);
        }


        desc = new ExprNodeFieldDesc(t, children.get(0), fieldNameString,
            isList);


      } else if (funcText.equals("[")) {
        // "[]" : LSQUARE/INDEX Expression
        assert (children.size() == 2);

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