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Stamatis Zampetakis commented on CALCITE-4952: ---------------------------------------------- Thanks for the additional info [~jnadeau] it makes sense. I had a quick look in the PR and I do like the fact that you added also tests for the new implementation. > Enable use of RelMetadataQuery using a simplistic & slow proxy path > ------------------------------------------------------------------- > > Key: CALCITE-4952 > URL: https://issues.apache.org/jira/browse/CALCITE-4952 > Project: Calcite > Issue Type: Improvement > Components: core > Reporter: Jacques Nadeau > Assignee: Jacques Nadeau > Priority: Major > Labels: pull-request-available > Time Spent: 10m > Remaining Estimate: 0h > > As part of working on CALCITE-4882 and CALCITE-4928, it became clear that > there should be a simple, non-janino implementation of RelMetadataQuery > internals to help with debugging. I'm not sure when/how but as of right now > the Reflective handlers can't be used with RelMetadataQuery without also > using Janino. -- This message was sent by Atlassian Jira (v8.20.1#820001)