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Chunwei Lei commented on CALCITE-2343: -------------------------------------- I opened a new pull request: [https://github.com/apache/calcite/pull/1162]. [~vladimirsitnikov], Would you please review it? > PushProjector with OVER expression causing infinite loop > -------------------------------------------------------- > > Key: CALCITE-2343 > URL: https://issues.apache.org/jira/browse/CALCITE-2343 > Project: Calcite > Issue Type: Bug > Reporter: Laurent Goujon > Assignee: Chunwei Lei > Priority: Major > Labels: pull-request-available > Time Spent: 0.5h > Remaining Estimate: 0h > > When applying the {{ProjectJoinTransposeRule}} on a project with a Rex > expression containing a RexOver call (using HepPlanner), this might cause an > infinite loop (and ultimately a StackOverflowError exception) as > PushProjector identify the RexOver call as to be push down under the join, > but doesn't not rewrite correctly the top Project expression. -- This message was sent by Atlassian JIRA (v7.6.3#76005)