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https://issues.apache.org/jira/browse/HBASE-10722?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13931069#comment-13931069
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Lars Hofhansl commented on HBASE-10722:
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Thanks Nick.
Hmm... StoreFile.computeRefFileHDFSBlockDistribution is also calling that, and
doing the right thing (in fact that's where I looked as how it's done
correctly).
The other place is CompactionInputFormat, and that's also not right (also wrong
in trunk).
I think FSUtil should stay at the FS level, and not know much about HBase
specifics. In trunk we have HRegionFileSystem, but not in 0.94. Then again in
trunk I see stuff like getRegionDegreeLocalityMappingFromFS in FSUtil. What a
mess.
I think for 0.94 it's best to fix it in HRegion. I would just remove it, but
coprocessor might call it (and currently get wrong results).
> [0.94] HRegion.computeHDFSBlocksDistribution does not account for links and
> reference files.
> --------------------------------------------------------------------------------------------
>
> Key: HBASE-10722
> URL: https://issues.apache.org/jira/browse/HBASE-10722
> Project: HBase
> Issue Type: Bug
> Reporter: Lars Hofhansl
> Fix For: 0.94.18
>
> Attachments: 10722.txt
>
>
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