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https://issues.apache.org/jira/browse/FLINK-36262?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Nuyanzin updated FLINK-36262:
------------------------------------
Description:
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 (CALCITE-5965) 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)
was:
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)
> Avoid unnecessary String concatenations in the RexFieldAccess constructor:
> 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
> Priority: Major
>
> 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 (CALCITE-5965) 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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