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https://issues.apache.org/jira/browse/HIVE-14709?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Sergey Shelukhin updated HIVE-14709:
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Description:
Ever since I switched to Java, I want to put manifests in everything. Also,
FactoryFactory \*ahem\*
Packaging LLAP can take 20-60sec. due to all the files involved. Often, the
repackaging is necessary only because we suspect some config might have changed
(and it usually didn't change, too). If we could re-add just one file
incrementally to the package, we could make it much cheaper; or at least output
the manifest with file sizes/checksums when we package, so we could verify that
we don't need to repackage and eliminate it most of the time, when nothing
changes.
was:
Ever since I switched to Java, I want to put manifests in everything. Also,
FactoryFactory \*ahem\*
Packaging LLAP can take 20-60sec. due to all the files involved. Often, the
repackaging is necessary only because we suspect some config might have changed
(and it usually didn't change, too). If we could re-add just one file
incrementally to the package, or at least output the manifest with file
sizes/checksums when we package, so we could verify that we don't need to
repackage, we could eliminate that step most of the time, when nothing changes.
> LLAP packaging - add ability to pack incrementally and/or output package
> manifest to compare
> --------------------------------------------------------------------------------------------
>
> Key: HIVE-14709
> URL: https://issues.apache.org/jira/browse/HIVE-14709
> Project: Hive
> Issue Type: Bug
> Reporter: Sergey Shelukhin
>
> Ever since I switched to Java, I want to put manifests in everything. Also,
> FactoryFactory \*ahem\*
> Packaging LLAP can take 20-60sec. due to all the files involved. Often, the
> repackaging is necessary only because we suspect some config might have
> changed (and it usually didn't change, too). If we could re-add just one file
> incrementally to the package, we could make it much cheaper; or at least
> output the manifest with file sizes/checksums when we package, so we could
> verify that we don't need to repackage and eliminate it most of the time,
> when nothing changes.
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