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Posted to dev@hbase.apache.org by "Andrew Purtell (JIRA)" <ji...@apache.org> on 2015/01/10 02:58:35 UTC

[jira] [Resolved] (HBASE-3852) ThriftServer leaks scanners

     [ https://issues.apache.org/jira/browse/HBASE-3852?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Purtell resolved HBASE-3852.
-----------------------------------
    Resolution: Won't Fix
      Assignee:     (was: Lars George)

Reported against now unsupported version 0.90. Closing as Wont Fix.

> ThriftServer leaks scanners
> ---------------------------
>
>                 Key: HBASE-3852
>                 URL: https://issues.apache.org/jira/browse/HBASE-3852
>             Project: HBase
>          Issue Type: Sub-task
>          Components: Thrift
>    Affects Versions: 0.90.2
>            Reporter: Jean-Daniel Cryans
>         Attachments: 3852.txt, HBASE-3852-0.94.patch, thrift2-scanner.patch
>
>
> The scannerMap in ThriftServer relies on the user to clean it by closing the scanner. If that doesn't happen, the ResultScanner will stay in the thrift server's memory and if any pre-fetching was done, it will also start accumulating Results (with all their data).



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