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https://issues.apache.org/jira/browse/FLINK-7271?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Flink Jira Bot updated FLINK-7271:
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Labels: auto-deprioritized-major stale-minor (was:
auto-deprioritized-major)
I am the [Flink Jira Bot|https://github.com/apache/flink-jira-bot/] and I help
the community manage its development. I see this issues has been marked as
Minor but is unassigned and neither itself nor its Sub-Tasks have been updated
for 180 days. I have gone ahead and marked it "stale-minor". If this ticket is
still Minor, please either assign yourself or give an update. Afterwards,
please remove the label or in 7 days the issue will be deprioritized.
> ExpressionReducer does not optimize string-to-time conversion
> -------------------------------------------------------------
>
> Key: FLINK-7271
> URL: https://issues.apache.org/jira/browse/FLINK-7271
> Project: Flink
> Issue Type: Improvement
> Components: Table SQL / Planner
> Affects Versions: 1.3.1
> Reporter: Timo Walther
> Priority: Minor
> Labels: auto-deprioritized-major, stale-minor
>
> Expressions like {{"1996-11-10".toDate}} or {{"1996-11-10
> 12:12:12".toTimestamp}} are not recognized by the ExpressionReducer and are
> evaluated during runtime instead of pre-flight phase. In order to optimize
> the runtime we should allow constant expression reduction here.
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