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https://issues.apache.org/jira/browse/BEAM-3828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Andrew Pilloud updated BEAM-3828:
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Fix Version/s: 2.10.0
Assignee: Andrew Pilloud
Resolution: Fixed
Status: Resolved (was: Open)
We rewrote this to generate java code long ago:
https://github.com/apache/beam/pull/6417
> Investigate performance of SQL expression evaluation
> ----------------------------------------------------
>
> Key: BEAM-3828
> URL: https://issues.apache.org/jira/browse/BEAM-3828
> Project: Beam
> Issue Type: Wish
> Components: dsl-sql
> Reporter: Kenneth Knowles
> Assignee: Andrew Pilloud
> Priority: P3
> Fix For: 2.10.0
>
>
> If I am reading correctly, in a SELECT expression basically a syntax tree
> traversal style interpretation is applied. We should see if this shows up in
> profiles and might be profitable to optimize.
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