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Posted to dev@hbase.apache.org by "stack (JIRA)" <ji...@apache.org> on 2018/08/28 14:11:00 UTC

[jira] [Reopened] (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 ]

stack reopened HBASE-20649:
---------------------------

Reopened to apply to branch-2.0 and branch-2.1.

> 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
>          Components: Operability, tooling
>            Reporter: Peter Somogyi
>            Assignee: Balazs Meszaros
>            Priority: Minor
>             Fix For: 3.0.0, 2.2.0, 2.1.1, 2.0.2
>
>         Attachments: HBASE-20649.master.001.patch, HBASE-20649.master.002.patch, HBASE-20649.master.003.patch, HBASE-20649.master.004.patch, HBASE-20649.master.005.patch, HBASE-20649.master.006.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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