Examples of org.eigenbase.relopt.RelOptCluster

org.eigenbase.relopt.RelOptCluster
A RelOptCluster is a collection of {@link RelNode relationalexpressions} which have the same environment.
See the comment against net.sf.saffron.oj.xlat.QueryInfo on why you should put fields in that class, not this one.

    {
    CascadingTableModificationRel modificationRel = call.rel( 0 );
    CascadingValuesRel valuesRel = call.rel( 2 );


    RelTraitSet newTraits = modificationRel.getTraitSet().plus( CONVENTION );
    RelOptCluster cluster = modificationRel.getCluster();


    RelDataType rowType = modificationRel.getRowType();


    RelOptTable table = modificationRel.getTable();
    List<List<RexLiteral>> tuples = valuesRel.getTuples();

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    }


  public static Fields createTypedFieldsFor( RelNode relNode, boolean numeric )
    {
    RelDataType rowType = relNode.getRowType();
    RelOptCluster cluster = relNode.getCluster();


    return createTypedFields( cluster, rowType, numeric );
    }

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    }


  public static Fields createTypedFieldsSelectorFor( RelNode relNode, boolean numeric )
    {
    RelDataType rowType = relNode.getRowType();
    RelOptCluster cluster = relNode.getCluster();


    return createTypedFieldsSelector( cluster, rowType, numeric );
    }

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cascading.lingual.optiq.CascadingInsertValuesRule

cascading.lingual.optiq.RelUtil

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net.hydromatic.optiq.impl.mongodb.MongoTable

net.hydromatic.optiq.prepare.RelOptTableImpl

org.apache.hadoop.hive.ql.optimizer.optiq.reloperators.HiveFilterRel$HiveFilterFactoryImpl

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org.eigenbase.rel.RelFactories$JoinFactoryImpl

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