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https://issues.apache.org/jira/browse/PHOENIX-1495?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14229238#comment-14229238
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Andrew Purtell commented on PHOENIX-1495:
-----------------------------------------
Facebook's Presto dynamically generates some of the query plan as bytecode
using ASM. Could look there for inspiration perhaps, it's ASL licensed open
source.
> Investigate using code generation instead of interpreting expressions at
> runtime
> --------------------------------------------------------------------------------
>
> Key: PHOENIX-1495
> URL: https://issues.apache.org/jira/browse/PHOENIX-1495
> Project: Phoenix
> Issue Type: Sub-task
> Reporter: James Taylor
>
> There may be a performance gain from using code generation for SQL
> expressions instead of interpreting expressions at runtime. We should explore
> various options.
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