Package org.apache.beam.sdk.extensions.sql.impl.rule

Class BeamJoinPushThroughJoinRule

  • public class BeamJoinPushThroughJoinRule
extends org.apache.beam.vendor.calcite.v1_40_0.org.apache.calcite.plan.RelOptRule
    This is exactly similar to JoinPushThroughJoinRule. It only checks if the condition of the new bottom join is supported.

    • Nested Class Summary

      • Nested classes/interfaces inherited from class org.apache.beam.vendor.calcite.v1_40_0.org.apache.calcite.plan.RelOptRule

        org.apache.beam.vendor.calcite.v1_40_0.org.apache.calcite.plan.RelOptRule.ConverterRelOptRuleOperand

    • Field Summary

      Fields 
      Modifier and Type Field Description
      static org.apache.beam.vendor.calcite.v1_40_0.org.apache.calcite.plan.RelOptRule LEFT
      Instance of the rule that works on logical joins only, and pushes to the left.
      static org.apache.beam.vendor.calcite.v1_40_0.org.apache.calcite.plan.RelOptRule RIGHT
      Instance of the rule that works on logical joins only, and pushes to the right.

      • Fields inherited from class org.apache.beam.vendor.calcite.v1_40_0.org.apache.calcite.plan.RelOptRule

        description, operands, relBuilderFactory

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      void onMatch​(org.apache.beam.vendor.calcite.v1_40_0.org.apache.calcite.plan.RelOptRuleCall call)  

      • Methods inherited from class org.apache.beam.vendor.calcite.v1_40_0.org.apache.calcite.plan.RelOptRule

        any, convert, convert, convert, convert, convertList, convertOperand, convertOperand, equals, equals, getOperand, getOperands, getOutConvention, getOutTrait, hashCode, matches, none, operand, operand, operand, operand, operand, operandJ, operandJ, some, toString, unordered

      • Methods inherited from class java.lang.Object

        clone, finalize, getClass, notify, notifyAll, wait, wait, wait

    • Field Detail

      • RIGHT

        public static final org.apache.beam.vendor.calcite.v1_40_0.org.apache.calcite.plan.RelOptRule RIGHT
        Instance of the rule that works on logical joins only, and pushes to the right.

      • LEFT

        public static final org.apache.beam.vendor.calcite.v1_40_0.org.apache.calcite.plan.RelOptRule LEFT
        Instance of the rule that works on logical joins only, and pushes to the left.

    • Method Detail

      • onMatch

        public void onMatch​(org.apache.beam.vendor.calcite.v1_40_0.org.apache.calcite.plan.RelOptRuleCall call)
        Specified by:
        onMatch in class org.apache.beam.vendor.calcite.v1_40_0.org.apache.calcite.plan.RelOptRule