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Posted to issues@hbase.apache.org by "Balazs Meszaros (JIRA)" <ji...@apache.org> on 2018/07/05 20:15:00 UTC

[jira] [Updated] (HBASE-20649) Validate HFiles do not have PREFIX_TREE DataBlockEncoding

     [ https://issues.apache.org/jira/browse/HBASE-20649?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Balazs Meszaros updated HBASE-20649:
------------------------------------
    Fix Version/s: 3.0.0
           Status: Patch Available  (was: In Progress)

> Validate HFiles do not have PREFIX_TREE DataBlockEncoding
> ---------------------------------------------------------
>
>                 Key: HBASE-20649
>                 URL: https://issues.apache.org/jira/browse/HBASE-20649
>             Project: HBase
>          Issue Type: New Feature
>            Reporter: Peter Somogyi
>            Assignee: Balazs Meszaros
>            Priority: Minor
>             Fix For: 3.0.0
>
>         Attachments: HBASE-20649.master.001.patch, HBASE-20649.master.002.patch, HBASE-20649.master.003.patch, HBASE-20649.master.004.patch
>
>
> HBASE-20592 adds a tool to check column families on the cluster do not have PREFIX_TREE encoding.
> Since it is possible that DataBlockEncoding was already changed but HFiles are not rewritten yet we would need a tool that can verify the content of hfiles in the cluster.



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