Package org.apache.hadoop.hive.ql.io.rcfile.stats

Examples of org.apache.hadoop.hive.ql.io.rcfile.stats.PartialScanWork

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    List<Path> inputPaths = GenMapRedUtils.getInputPathsForPartialScan(parseInfo,
        aggregationKeyBuffer);
    aggregationKey = aggregationKeyBuffer.toString();

    // scan work
    PartialScanWork scanWork = new PartialScanWork(inputPaths);
    scanWork.setMapperCannotSpanPartns(true);
    scanWork.setAggKey(aggregationKey);

    // stats work
    statsWork.setPartialScanAnalyzeCommand(true);

    // partial scan task
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    StringBuffer aggregationKeyBuffer = new StringBuffer(aggregationKey);
    List<Path> inputPaths = GenMapRedUtils.getInputPathsForPartialScan(parseInfo, aggregationKeyBuffer);
    aggregationKey = aggregationKeyBuffer.toString();
   
    // scan work
    PartialScanWork scanWork = new PartialScanWork(inputPaths);
    scanWork.setMapperCannotSpanPartns(true);
    scanWork.setAggKey(aggregationKey);

    // stats work
    statsWork.setPartialScanAnalyzeCommand(true);

    // partial scan task
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    List<Path> inputPaths = GenMapRedUtils.getInputPathsForPartialScan(parseInfo,
        aggregationKeyBuffer);
    aggregationKey = aggregationKeyBuffer.toString();

    // scan work
    PartialScanWork scanWork = new PartialScanWork(inputPaths);
    scanWork.setMapperCannotSpanPartns(true);
    scanWork.setAggKey(aggregationKey);

    // stats work
    statsWork.setPartialScanAnalyzeCommand(true);

    // partial scan task
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    StringBuffer aggregationKeyBuffer = new StringBuffer(aggregationKey);
    List<Path> inputPaths = GenMapRedUtils.getInputPathsForPartialScan(parseInfo, aggregationKeyBuffer);
    aggregationKey = aggregationKeyBuffer.toString();
   
    // scan work
    PartialScanWork scanWork = new PartialScanWork(inputPaths);
    scanWork.setMapperCannotSpanPartns(true);
    scanWork.setAggKey(aggregationKey);

    // stats work
    statsWork.setPartialScanAnalyzeCommand(true);

    // partial scan task
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    StringBuffer aggregationKeyBuffer = new StringBuffer(aggregationKey);
    List<Path> inputPaths = GenMapRedUtils.getInputPathsForPartialScan(parseInfo, aggregationKeyBuffer);
    aggregationKey = aggregationKeyBuffer.toString();
   
    // scan work
    PartialScanWork scanWork = new PartialScanWork(inputPaths);
    scanWork.setMapperCannotSpanPartns(true);
    scanWork.setAggKey(aggregationKey);

    // stats work
    statsWork.setPartialScanAnalyzeCommand(true);

    // partial scan task
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    default:
      assert false;
    }

    // scan work
    PartialScanWork scanWork = new PartialScanWork(inputPaths);
    scanWork.setMapperCannotSpanPartns(true);
    scanWork.setAggKey(aggregationKey);

    // stats work
    statsWork.setPartialScanAnalyzeCommand(true);

    // partial scan task
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    default:
      assert false;
    }

    // scan work
    PartialScanWork scanWork = new PartialScanWork(inputPaths);
    scanWork.setMapperCannotSpanPartns(true);
    scanWork.setAggKey(aggregationKey);

    // stats work
    statsWork.setPartialScanAnalyzeCommand(true);

    // partial scan task
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Related Classes of org.apache.hadoop.hive.ql.io.rcfile.stats.PartialScanWork

  • org.apache.hadoop.hive.ql.optimizer.GenMRTableScan1
  • org.apache.hadoop.hive.ql.parse.ProcessAnalyzeTable
  • org.apache.hadoop.hive.ql.plan.PartitionDesc
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