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

Class BeamJoinPushThroughJoinRule

java.lang.Object
org.apache.beam.vendor.calcite.v1_40_0.org.apache.calcite.plan.RelOptRule
org.apache.beam.sdk.extensions.sql.impl.rule.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 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.
    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.

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

    description, operands, relBuilderFactory

  • Method Summary

    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 Details

    • 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 Details

    • 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