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

Interface JoinRelOptRuleCall.JoinChecker

Enclosing class:

JoinRelOptRuleCall

public static interface JoinRelOptRuleCall.JoinChecker

This is a function gets the output relation and checks if it is a legal relational node.

Method Summary

Modifier and Type	Method and Description
boolean	check(org.apache.calcite.rel.RelNode rel)

Method Detail

check

boolean check(org.apache.calcite.rel.RelNode rel)