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https://issues.apache.org/jira/browse/LENS-292?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14945107#comment-14945107
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Deepak Barr commented on LENS-292:
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Hey [~amareshwari]
The directory where resultsets are persisted are defined by
"lens.query.result.parent.dir" which is a session property. So, it can be
different for different users. I wonder how should we enforce a retention
policy on query results. Currently at flipkart, we have written a script to
clean up the result directory which is a fixed property for all sessions.
> Query result retention policy
> -----------------------------
>
> Key: LENS-292
> URL: https://issues.apache.org/jira/browse/LENS-292
> Project: Apache Lens
> Issue Type: Task
> Components: operations, server
> Reporter: Amareshwari Sriramadasu
> Assignee: Deepak Barr
> Fix For: 2.5
>
>
> Right now, we have the query results always retained.
> We should have a retention policy defined which purges results older than a
> configured time.
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