Package org.eigenbase.relopt

Examples of org.eigenbase.relopt.RelTraitSet

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        "JdbcToSparkConverterRule");
  }

  @Override
  public RelNode convert(RelNode rel) {
    RelTraitSet newTraitSet = rel.getTraitSet().replace(getOutTrait());
    return new JdbcToSparkConverter(rel.getCluster(), newTraitSet, rel);
  }
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        RelNode.class, EnumerableConvention.INSTANCE, SparkRel.CONVENTION,
        "EnumerableToSparkConverterRule");
  }

  public RelNode convert(RelNode rel) {
    RelTraitSet newTraitSet = rel.getTraitSet().replace(getOutTrait());
    return new EnumerableToSparkConverter(
        rel.getCluster(), newTraitSet, rel);
  }
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    super(RelNode.class, out, EnumerableConvention.INSTANCE,
        "JdbcToEnumerableConverterRule:" + out);
  }

  @Override public RelNode convert(RelNode rel) {
    RelTraitSet newTraitSet = rel.getTraitSet().replace(getOutTrait());
    return new JdbcToEnumerableConverter(rel.getCluster(), newTraitSet, rel);
  }
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        "MongoToEnumerableConverterRule");
  }

  @Override
  public RelNode convert(RelNode rel) {
    RelTraitSet newTraitSet = rel.getTraitSet().replace(getOutConvention());
    return new MongoToEnumerableConverter(rel.getCluster(), newTraitSet, rel);
  }
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        RelNode.class, EnumerableConvention.INSTANCE, SparkRel.CONVENTION,
        "EnumerableToSparkConverterRule");
  }

  public RelNode convert(RelNode rel) {
    RelTraitSet newTraitSet = rel.getTraitSet().replace(getOutTrait());
    return new EnumerableToSparkConverter(
        rel.getCluster(), newTraitSet, rel);
  }
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        "JdbcToSparkConverterRule");
  }

  @Override
  public RelNode convert(RelNode rel) {
    RelTraitSet newTraitSet = rel.getTraitSet().replace(getOutTrait());
    return new JdbcToSparkConverter(rel.getCluster(), newTraitSet, rel);
  }
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        "MongoToEnumerableConverterRule");
  }

  @Override
  public RelNode convert(RelNode rel) {
    RelTraitSet newTraitSet = rel.getTraitSet().replace(getOutConvention());
    return new MongoToEnumerableConverter(rel.getCluster(), newTraitSet, rel);
  }
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    super(RelNode.class, out, EnumerableConvention.INSTANCE,
        "JdbcToEnumerableConverterRule:" + out);
  }

  @Override public RelNode convert(RelNode rel) {
    RelTraitSet newTraitSet = rel.getTraitSet().replace(getOutTrait());
    return new JdbcToEnumerableConverter(rel.getCluster(), newTraitSet, rel);
  }
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  @Override
  public void onMatch(RelOptRuleCall call) {
    final ProjectRel project = (ProjectRel) call.rel(0);
    final RelNode input = call.rel(1);
    final RelTraitSet traits = project.getTraitSet().plus(DrillRel.CONVENTION);
    final RelNode convertedInput = convert(input, traits);
    call.transformTo(new DrillProjectRel(project.getCluster(), traits, convertedInput, project.getProjects(), project
        .getRowType()));
  }
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      // currently, don't use HashAggregate if any of the logical aggrs contains DISTINCT or
      // if there are no grouping keys
      return;
    }

    RelTraitSet traits = null;

    try {
      if (aggregate.getGroupSet().isEmpty()) {
        DrillDistributionTrait singleDist = DrillDistributionTrait.SINGLETON;
        traits = call.getPlanner().emptyTraitSet().plus(Prel.DRILL_PHYSICAL).plus(singleDist);
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Related Classes of org.eigenbase.relopt.RelTraitSet

  • cascading.lingual.optiq.CascadingAggregateRule
  • cascading.lingual.optiq.CascadingFilterRule
  • cascading.lingual.optiq.CascadingInsertValuesRule
  • cascading.lingual.optiq.CascadingJoinRule
  • cascading.lingual.optiq.CascadingProjectRule
  • cascading.lingual.optiq.CascadingSortRule
  • cascading.lingual.optiq.CascadingValuesRule
  • cascading.lingual.tap.TapTable
  • net.hydromatic.optiq.impl.jdbc.JdbcToEnumerableConverterRule
  • net.hydromatic.optiq.impl.mongodb.MongoToEnumerableConverterRule
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