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Posted to issues@drill.apache.org by "ASF GitHub Bot (JIRA)" <ji...@apache.org> on 2017/05/05 23:39:04 UTC
[jira] [Commented] (DRILL-5481) Allow Drill to persist profiles
in-memory only with a max capacity
[ https://issues.apache.org/jira/browse/DRILL-5481?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15999126#comment-15999126 ]
ASF GitHub Bot commented on DRILL-5481:
---------------------------------------
GitHub user kkhatua opened a pull request:
https://github.com/apache/drill/pull/827
DRILL-5481: Persist profiles in-memory only with a max capacity
Refactored NoWriteLocalStore to EphemeralPersistentStore with the ability to maintain a max capacity
Updated Default values, and added Zookeeper's property to ExecConstants
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/kkhatua/drill DRILL-5481
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/drill/pull/827.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #827
----
commit ce9cb3a02cf8ad456827e41910639ece11ea4fc8
Author: Kunal Khatua <kk...@maprtech.com>
Date: 2017-05-05T23:37:30Z
DRILL-5481: Allow Drill to persist profiles in-memory only with a max capacity
Refactored NoWriteLocalStore to EphemeralPersistentStore with the ability to maintain a max capacity
Updated Default values, and added Zookeeper's property to ExecConstants
----
> 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
>
> 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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