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https://issues.apache.org/jira/browse/DRILL-5481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16035819#comment-16035819
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Jinfeng Ni commented on DRILL-5481:
-----------------------------------
Committer is [~sudheeshkatkam] (lost the trace after rebasing).
> Allow Drill to persist profiles in-memory only with a max capacity
> ------------------------------------------------------------------
>
> Key: DRILL-5481
> URL: https://issues.apache.org/jira/browse/DRILL-5481
> Project: Apache Drill
> Issue Type: Improvement
> Affects Versions: 1.10.0
> Reporter: Kunal Khatua
> Assignee: Kunal Khatua
> Labels: ready-to-commit
> Fix For: 1.11.0
>
>
> To allow for fast persistence of profiles on a temporary basis (i.e. till the
> life of the Drillbit), an existing test class
> {{org.apache.drill.exec.testing.store.NoWriteLocalStore.java}} was refactored
> to {{org.apache.drill.exec.store.sys.store.EphemeralPersistentStore}} and
> given the ability to maintain a max capacity.
> This should allow query profiles to be available for as long as the Drillbit
> process' lifespan.
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