[jira] [Resolved] (HBASE-4458) HBase should give actionable information when a region is compressed with a codec that is not available.

["Andrew Kyle Purtell (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-4458?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrew Kyle Purtell resolved HBASE-4458.
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    Resolution: Duplicate

This has been implemented in subsequent improvements, making this issue a dup now

> HBase should give actionable information when a region is compressed with a codec that is not available.
> --------------------------------------------------------------------------------------------------------
>
>                 Key: HBASE-4458
>                 URL: https://issues.apache.org/jira/browse/HBASE-4458
>             Project: HBase
>          Issue Type: Improvement
>    Affects Versions: 0.90.3
>            Reporter: Jonathan Hsieh
>            Priority: Major
>
> A cluster that previously used LZO codec was upgraded with the intent of moving away from the codec to another.  Several regions failed to deploy because the LZO codec was no longer present.  However, there was little indication that this as the problem.
> Ideally, the master web ui or hbck would detect these problems and provide why it fails to deploy and also provide an actionable error message.



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