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https://issues.apache.org/jira/browse/HBASE-2681?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12876406#action_12876406
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ryan rawson commented on HBASE-2681:
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During a flush/hfile write it is easy to fall back to "NONE", but when you try
to read a HFile (which was written with a specific codec) and that codec fails
to load then there is no good graceful failure while also returning data.
> Graceful fallback to NONE when the native compression algo is not found
> -----------------------------------------------------------------------
>
> Key: HBASE-2681
> URL: https://issues.apache.org/jira/browse/HBASE-2681
> Project: HBase
> Issue Type: Improvement
> Components: io
> Reporter: Michele Catasta
> Priority: Minor
> Fix For: 0.21.0
>
> Attachments: HBASE-2681.patch
>
>
> stack's word: "Fellas have complained about the way broke lzo manifests
> itself. HBase will actually take on writes. Its only when it goes to flush
> that it drops the edits and in a way that is essentially hidden to the client
> - exceptions are thrown in the regionserver log. So, i'd say, make another
> issue if you don't mind but its not for you to fix, not unless you are
> inclined. It'd be about better user experience around choosing a compression
> that is not supported or not properly installed."
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