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From "Mike Drob (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (SOLR-8855) The HDFS BlockDirectory should not clean up it's cache on shutdown.
Date Mon, 21 Mar 2016 17:35:25 GMT

    [ https://issues.apache.org/jira/browse/SOLR-8855?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15204703#comment-15204703
] 

Mike Drob commented on SOLR-8855:
---------------------------------

Is this safe? It looks like we'd be dropping data that is still in the cache but hasn't been
written yet.

Why does the core container need to be volatile?

> The HDFS BlockDirectory should not clean up it's cache on shutdown.
> -------------------------------------------------------------------
>
>                 Key: SOLR-8855
>                 URL: https://issues.apache.org/jira/browse/SOLR-8855
>             Project: Solr
>          Issue Type: Improvement
>            Reporter: Mark Miller
>            Assignee: Mark Miller
>             Fix For: master, 6.1
>
>         Attachments: SOLR-8855.patch
>
>
> The cache cleanup is done for early close and the global cache. On shutdown it just burns
time.



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