Package org.apache.hadoop.hive.ql.plan

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

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    }

    JoinCondDesc[] joinCondns = new JoinCondDesc[join.getJoinCond().length];
    for (int i = 0; i < join.getJoinCond().length; i++) {
      JoinCond condn = join.getJoinCond()[i];
      joinCondns[i] = new JoinCondDesc(condn);
    }

    JoinDesc desc = new JoinDesc(exprMap, outputColumnNames,
        join.getNoOuterJoin(), joinCondns, filterMap);
    desc.setReversedExprs(reversedExprs);
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      }
      correlatedRsOps.add((ReduceSinkOperator) curentRsOp);

      int pos = rsOps.indexOf(curentRsOp);
      for (int i = 0; i < joinConds.length; i++) {
        JoinCondDesc joinCond = joinConds[i];
        int type = joinCond.getType();
        if (pos == joinCond.getLeft()) {
          if (type == JoinDesc.INNER_JOIN ||
              type == JoinDesc.LEFT_OUTER_JOIN ||
              type == JoinDesc.LEFT_SEMI_JOIN) {
            Operator<? extends OperatorDesc> newCurrentRsOps = rsOps.get(joinCond.getRight());
            analyzeReduceSinkOperatorsOfJoinOperator(joinConds, rsOps, newCurrentRsOps,
                correlatedRsOps);
          }
        } else if (pos == joinCond.getRight()) {
          if (type == JoinDesc.INNER_JOIN || type == JoinDesc.RIGHT_OUTER_JOIN) {
            Operator<? extends OperatorDesc> newCurrentRsOps = rsOps.get(joinCond.getLeft());
            analyzeReduceSinkOperatorsOfJoinOperator(joinConds, rsOps, newCurrentRsOps,
                correlatedRsOps);
          }
        }
      }
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    if (aliasNum < numAliases) {

      boolean[] skip = skipVectors[aliasNum];
      boolean[] prevSkip = skipVectors[aliasNum - 1];

      JoinCondDesc joinCond = condn[aliasNum - 1];
      int type = joinCond.getType();
      int left = joinCond.getLeft();
      int right = joinCond.getRight();

      // search for match in the rhs table
      AbstractRowContainer<List<Object>> aliasRes = storage[order[aliasNum]];

      boolean done = false;
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    }

    JoinCondDesc[] joinCondns = new JoinCondDesc[join.getJoinCond().length];
    for (int i = 0; i < join.getJoinCond().length; i++) {
      JoinCond condn = join.getJoinCond()[i];
      joinCondns[i] = new JoinCondDesc(condn);
    }

    JoinDesc desc = new JoinDesc(exprMap, outputColumnNames,
        join.getNoOuterJoin(), joinCondns, filterMap);
    desc.setReversedExprs(reversedExprs);
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    }

    JoinCondDesc[] joinCondns = new JoinCondDesc[join.getJoinCond().length];
    for (int i = 0; i < join.getJoinCond().length; i++) {
      JoinCond condn = join.getJoinCond()[i];
      joinCondns[i] = new JoinCondDesc(condn);
    }

    JoinDesc desc = new JoinDesc(exprMap, outputColumnNames,
        join.getNoOuterJoin(), joinCondns, filterMap);
    desc.setReversedExprs(reversedExprs);
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    }

    JoinCondDesc[] joinCondns = new JoinCondDesc[join.getJoinCond().length];
    for (int i = 0; i < join.getJoinCond().length; i++) {
      JoinCond condn = join.getJoinCond()[i];
      joinCondns[i] = new JoinCondDesc(condn);
    }

    JoinDesc desc = new JoinDesc(exprMap, outputColumnNames,
        join.getNoOuterJoin(), joinCondns, filterMap);
    desc.setReversedExprs(reversedExprs);
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    }

    JoinCondDesc[] joinCondns = new JoinCondDesc[join.getJoinCond().length];
    for (int i = 0; i < join.getJoinCond().length; i++) {
      JoinCond condn = join.getJoinCond()[i];
      joinCondns[i] = new JoinCondDesc(condn);
    }

    JoinDesc desc = new JoinDesc(exprMap, outputColumnNames,
        join.getNoOuterJoin(), joinCondns, filterMap);
    desc.setReversedExprs(reversedExprs);
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    }

    JoinCondDesc[] joinCondns = new JoinCondDesc[join.getJoinCond().length];
    for (int i = 0; i < join.getJoinCond().length; i++) {
      JoinCond condn = join.getJoinCond()[i];
      joinCondns[i] = new JoinCondDesc(condn);
    }

    JoinDesc desc = new JoinDesc(exprMap, outputColumnNames,
        join.getNoOuterJoin(), joinCondns, filterMap);
    desc.setReversedExprs(reversedExprs);
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    }

    JoinCondDesc[] joinCondns = new JoinCondDesc[join.getJoinCond().length];
    for (int i = 0; i < join.getJoinCond().length; i++) {
      JoinCond condn = join.getJoinCond()[i];
      joinCondns[i] = new JoinCondDesc(condn);
    }

    JoinDesc desc = new JoinDesc(exprMap, outputColumnNames,
        join.getNoOuterJoin(), joinCondns, filterMap);
    desc.setReversedExprs(reversedExprs);
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    if (aliasNum < numAliases) {

      boolean[] skip = skipVectors[aliasNum];
      boolean[] prevSkip = skipVectors[aliasNum - 1];

      JoinCondDesc joinCond = condn[aliasNum - 1];
      int type = joinCond.getType();
      int left = joinCond.getLeft();
      int right = joinCond.getRight();

      // search for match in the rhs table
      AbstractRowContainer<List<Object>> aliasRes = storage[order[aliasNum]];

      boolean done = false;
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Related Classes of org.apache.hadoop.hive.ql.plan.JoinCondDesc

  • org.apache.hadoop.hive.ql.exec.CommonJoinOperator
  • org.apache.hadoop.hive.ql.optimizer.correlation.CorrelationOptimizer$CorrelationNodeProc
  • org.apache.hadoop.hive.ql.parse.SemanticAnalyzer
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