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From "Ted Yu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HBASE-3852) ThriftServer leaks scanners
Date Sun, 28 Aug 2011 18:38:37 GMT

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

Ted Yu updated HBASE-3852:
--------------------------

    Fix Version/s:     (was: 0.92.0)
                   0.94.0

Moving out of 0.92 for now.

> ThriftServer leaks scanners
> ---------------------------
>
>                 Key: HBASE-3852
>                 URL: https://issues.apache.org/jira/browse/HBASE-3852
>             Project: HBase
>          Issue Type: Bug
>    Affects Versions: 0.90.2
>            Reporter: Jean-Daniel Cryans
>            Priority: Critical
>             Fix For: 0.94.0
>
>         Attachments: 3852.txt
>
>
> 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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