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

Examples of org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer$VectorizationDispatcher

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    if (conf.getBoolVar(HiveConf.ConfVars.HIVE_CHECK_CROSS_PRODUCT)) {
      physicalCtx = new CrossProductCheck().resolve(physicalCtx);
    }

    if (conf.getBoolVar(HiveConf.ConfVars.HIVE_VECTORIZATION_ENABLED)) {
      (new Vectorizer()).resolve(physicalCtx);
    }
    if (!"none".equalsIgnoreCase(conf.getVar(HiveConf.ConfVars.HIVESTAGEIDREARRANGE))) {
      (new StageIDsRearranger()).resolve(physicalCtx);
    }
    return;
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    } else {
      LOG.debug("Skipping cross product analysis");
    }

    if (conf.getBoolVar(HiveConf.ConfVars.HIVE_VECTORIZATION_ENABLED)) {
      physicalCtx = new Vectorizer().resolve(physicalCtx);
    } else {
      LOG.debug("Skipping vectorization");
    }

    if (!"none".equalsIgnoreCase(conf.getVar(HiveConf.ConfVars.HIVESTAGEIDREARRANGE))) {
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    if (conf.getBoolVar(HiveConf.ConfVars.HIVE_CHECK_CROSS_PRODUCT)) {
      physicalCtx = new CrossProductCheck().resolve(physicalCtx);
    }

    if (conf.getBoolVar(HiveConf.ConfVars.HIVE_VECTORIZATION_ENABLED)) {
      (new Vectorizer()).resolve(physicalCtx);
    }
    if (!"none".equalsIgnoreCase(conf.getVar(HiveConf.ConfVars.HIVESTAGEIDREARRANGE))) {
      (new StageIDsRearranger()).resolve(physicalCtx);
    }
    return;
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Related Classes of org.apache.hadoop.hive.ql.optimizer.physical.Vectorizer$VectorizationDispatcher

  • org.apache.hadoop.hive.ql.exec.vector.expressions.aggregates.VectorAggregateExpression
  • org.apache.hadoop.hive.ql.exec.vector.VectorGroupByOperator
  • org.apache.hadoop.hive.ql.exec.vector.VectorizationContext
  • org.apache.hadoop.hive.ql.exec.vector.VectorizationContextRegion
  • org.apache.hadoop.hive.ql.lib.DefaultGraphWalker
  • org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher
  • org.apache.hadoop.hive.ql.lib.Dispatcher
  • org.apache.hadoop.hive.ql.lib.GraphWalker
  • org.apache.hadoop.hive.ql.lib.PreOrderWalker
  • org.apache.hadoop.hive.ql.lib.RuleRegExp
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