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From "Matteo Bertozzi (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-12819) ExportSnapshot doesn't close FileSystem instances
Date Thu, 08 Jan 2015 09:46:35 GMT

    [ https://issues.apache.org/jira/browse/HBASE-12819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14269095#comment-14269095
] 

Matteo Bertozzi commented on HBASE-12819:
-----------------------------------------

+1

> ExportSnapshot doesn't close FileSystem instances
> -------------------------------------------------
>
>                 Key: HBASE-12819
>                 URL: https://issues.apache.org/jira/browse/HBASE-12819
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Ted Yu
>            Assignee: Ted Yu
>         Attachments: 12819-v1.patch, 12819-v2.patch, 12819-v3.patch
>
>
> While troubleshooting an out of memory error exporting snapshot to s3a, I found that
ExportSnapshot doesn't close FileSystem instances it uses.
> An implementation (s3a e.g.) may depend on close() call so that resources are released.
> ExportSnapshot should close the FileSystem instances upon exit.



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