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Posted to issues@flink.apache.org by "Sergey Nuyanzin (Jira)" <ji...@apache.org> on 2024/09/11 11:24:00 UTC

[jira] [Created] (FLINK-36262) Port fix for CALCITE-5965

Sergey Nuyanzin created FLINK-36262:
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             Summary: Port fix for CALCITE-5965
                 Key: FLINK-36262
                 URL: https://issues.apache.org/jira/browse/FLINK-36262
             Project: Flink
          Issue Type: Bug
          Components: Table SQL / Planner
            Reporter: Sergey Nuyanzin
            Assignee: Sergey Nuyanzin


In case of tables with deeply nested structures this issue with unnecessary String concatenations in the RexFieldAccess constructor started to play significant role

and we faced it already.

Since the fix is only in Calcite 1.36.0 it can take a long time before it comes with Calcite upgrade (currently there are 1.33 and 1.34 in ready for review only)



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