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Posted to issues@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2013/07/17 20:29:48 UTC

[jira] [Commented] (HBASE-8732) HFileBlockDefaultEncodingContext isn't thread-safe but is used by all readers, breaks column encoding

    [ https://issues.apache.org/jira/browse/HBASE-8732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13711422#comment-13711422 ] 

stack commented on HBASE-8732:
------------------------------

Any idea of the perf difference?  Does the HFile PE thingy help here?
                
> HFileBlockDefaultEncodingContext isn't thread-safe but is used by all readers, breaks column encoding
> -----------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-8732
>                 URL: https://issues.apache.org/jira/browse/HBASE-8732
>             Project: HBase
>          Issue Type: Bug
>          Components: regionserver
>    Affects Versions: 0.98.0, 0.95.1
>            Reporter: Elliott Clark
>            Assignee: Jean-Daniel Cryans
>            Priority: Critical
>             Fix For: 0.98.0, 0.95.2
>
>         Attachments: HBASE-8732.patch
>
>
> Getting an error when opening a scanner on a file that has no encoding.

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