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From "Chris Westin (JIRA)" <j...@apache.org>
Subject [jira] [Created] (DRILL-2362) QueryInfo collection grows without bound
Date Tue, 03 Mar 2015 19:40:04 GMT
Chris Westin created DRILL-2362:

             Summary: QueryInfo collection grows without bound
                 Key: DRILL-2362
                 URL: https://issues.apache.org/jira/browse/DRILL-2362
             Project: Apache Drill
          Issue Type: Bug
          Components: Execution - Flow
    Affects Versions: 0.7.0
            Reporter: Chris Westin
            Assignee: Chris Westin
             Fix For: Future

We collect query profile information for analysis purposes, but we keep it forever. At this
time, for a few queries, it isn't a problem. But as users start putting Drill into production,
automated use via other applications will make this grow quickly. We need to come up with
a retention policy mechanism, with suitable settings administrators can use, and implement
it so that this data can be cleaned up.

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