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https://issues.apache.org/jira/browse/PIG-1680?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12924642#action_12924642
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Jeremy Hinegardner commented on PIG-1680:
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Hi,
I am testing this patch + 0.8.0 branch against hbase 0.89.20100924 and all
appears to be working correctly, except it only appears to run against a single
hbase region. Only one map and one reduce job is kicked off, and the number of
rows processed matches up with the amount of data in a single region.
I'm attempting to dig and and figure out where this is happening, but I am
quite new to the Pig codebase.
Thanks,
-jeremy
> Pig 0.8 HBaseStorage may not against HBase 0.89
> -----------------------------------------------
>
> Key: PIG-1680
> URL: https://issues.apache.org/jira/browse/PIG-1680
> Project: Pig
> Issue Type: Task
> Components: impl
> Affects Versions: 0.8.0
> Reporter: George P. Stathis
> Fix For: 0.9.0
>
> Attachments: apply-PIG-1680-patch.sh, pig-hbase-0.89.SNAPSHOT.patch
>
>
> HBaseStorage is currently coded against the hbase 0.20.6 API. The hbase 0.89
> API deprecates some methods and outright removes some others which causes
> HBaseStorage to no longer compile.
> It is unclear whether one can run an HBase 0.20.6 client against a running
> 0.89 hbase instance. In my experience, it does not work. Therefore,
> HBaseStorage has to be compiled against 0.89.
> Attached is a proposed patch to make 0.8.0 trunk compatible with hbase 0.89
> as well as a script to help automate the upgrade.
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