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https://issues.apache.org/jira/browse/HIVE-17927?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sahil Takiar updated HIVE-17927:
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Summary: Pre-Warm Hive on Spark Driver (was: Pre-Warm Spark Driver)
> Pre-Warm Hive on Spark Driver
> -----------------------------
>
> Key: HIVE-17927
> URL: https://issues.apache.org/jira/browse/HIVE-17927
> Project: Hive
> Issue Type: Improvement
> Components: Spark
> Reporter: Sahil Takiar
>
> Hive-on-Spark has an option to pre-warm executors, it would be good to have
> an option to pre-warm the HoS driver.
> Basically, submit the HoS application as soon as possible, rather than
> waiting until a query is ready to be submitted. This can help startup time
> for the first query run in a HoS session. The application can be setup in the
> background while queries are being compiled.
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