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https://issues.apache.org/jira/browse/IMPALA-1527?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Tim Armstrong updated IMPALA-1527:
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Labels: codegen ramp-up (was: codegen)
> JIT broken timestamp functions
> ------------------------------
>
> Key: IMPALA-1527
> URL: https://issues.apache.org/jira/browse/IMPALA-1527
> Project: IMPALA
> Issue Type: Improvement
> Components: Backend
> Affects Versions: Impala 2.0
> Reporter: Skye Wanderman-Milne
> Priority: Minor
> Labels: codegen, ramp-up
>
> We always use the non-codegen'd versions of from_utc_timestamp,
> to_utc_timestamp, and DateAddSub() because there are problems JITing these
> functions. It might be worth trying again at some point, e.g. if/when we
> switch to MCJIT.
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