Package org.apache.hadoop.hive.ql.optimizer

Examples of org.apache.hadoop.hive.ql.optimizer.ReduceSinkMapJoinProc

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    opRules.put(new RuleRegExp("Split Work - ReduceSink",
        ReduceSinkOperator.getOperatorName() + "%"),
        genTezWork);

    opRules.put(new RuleRegExp("No more walking on ReduceSink-MapJoin",
        MapJoinOperator.getOperatorName() + "%"), new ReduceSinkMapJoinProc());

    opRules.put(new RuleRegExp("Split Work + Move/Merge - FileSink",
        FileSinkOperator.getOperatorName() + "%"),
        new CompositeProcessor(new FileSinkProcessor(), genTezWork));
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    opRules.put(new RuleRegExp("Split Work - ReduceSink",
        ReduceSinkOperator.getOperatorName() + "%"),
        genTezWork);

    opRules.put(new RuleRegExp("No more walking on ReduceSink-MapJoin",
        MapJoinOperator.getOperatorName() + "%"), new ReduceSinkMapJoinProc());

    opRules.put(new RuleRegExp("Recoginze a Sorted Merge Join operator to setup the right edge and"
        + " stop traversing the DummyStore-MapJoin", CommonMergeJoinOperator.getOperatorName()
        + "%"), new MergeJoinProc());
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    opRules.put(new RuleRegExp("Split Work - ReduceSink",
        ReduceSinkOperator.getOperatorName() + "%"),
        genTezWork);

    opRules.put(new RuleRegExp("No more walking on ReduceSink-MapJoin",
        MapJoinOperator.getOperatorName() + "%"), new ReduceSinkMapJoinProc());

    opRules.put(new RuleRegExp("Split Work + Move/Merge - FileSink",
        FileSinkOperator.getOperatorName() + "%"),
        new CompositeProcessor(new FileSinkProcessor(), genTezWork));
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Related Classes of org.apache.hadoop.hive.ql.optimizer.ReduceSinkMapJoinProc

  • org.apache.hadoop.hive.ql.exec.HashTableDummyOperator
  • org.apache.hadoop.hive.ql.exec.MapJoinOperator
  • org.apache.hadoop.hive.ql.exec.ReduceSinkOperator
  • org.apache.hadoop.hive.ql.exec.RowSchema
  • org.apache.hadoop.hive.ql.parse.GenTezProcContext
  • org.apache.hadoop.hive.ql.parse.TezCompiler
  • org.apache.hadoop.hive.ql.plan.BaseWork
  • org.apache.hadoop.hive.ql.plan.ColStatistics
  • org.apache.hadoop.hive.ql.plan.ExprNodeDesc
  • org.apache.hadoop.hive.ql.plan.HashTableDummyDesc
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