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https://issues.apache.org/jira/browse/DRILL-1414?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Aditya Kishore updated DRILL-1414:
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Summary: Offload fragment profile data to DFS rather than storing in
ZooKeeper (was: Move profile storage to DFS rather than using PStore)
Updating JIRA summary to reflect the accurate change.
> Offload fragment profile data to DFS rather than storing in ZooKeeper
> ---------------------------------------------------------------------
>
> Key: DRILL-1414
> URL: https://issues.apache.org/jira/browse/DRILL-1414
> Project: Apache Drill
> Issue Type: Improvement
> Reporter: Jacques Nadeau
> Assignee: Aditya Kishore
> Fix For: 0.6.0
>
> Attachments:
> DRILL-1414-Move-profile-storage-to-DFS-rather-than-u.patch,
> DRILL-1414-Move-profile-storage-to-DFS-rather-than-u.patch,
> DRILL-1414-Move-profile-storage-to-DFS-rather-than-u.patch,
> DRILL-1414-Move-profile-storage-to-DFS-rather-than-u.patch
>
>
> PStores were really built for trivial configuration data, not large query
> profiles. As such, we should move to using the DFS for storage of query
> profiles when distributed mode.
> Release Notes:-
> By default, the blob data (hence the fragment profiles) are stored on the
> local file system under {{$DRILL_LOG_DIR}} folder, however this can be moved
> to DFS by specifying the target folder URL using
> {{"drill.exec.sys.store.provider.zk.blobroot"}} setting in Drill
> configuration.
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