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https://issues.apache.org/jira/browse/OMID-139?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16807106#comment-16807106
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Lars Hofhansl commented on OMID-139:
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Hmm... Looking at the HBase-1 code. This is now handled with the
BufferedMutator, which can be given a write buffer.
But... The default HTable implementation will autoflush and you cannot turn
this off via just the Table API, you also cannot force a flush.
Not sure that was intentional ([~apurtell], do you remember). You can always
force cast the Table to HTable and have access to all those APIs, but that's
not very clean.
> Rollback is extremely slow
> --------------------------
>
> Key: OMID-139
> URL: https://issues.apache.org/jira/browse/OMID-139
> Project: Apache Omid
> Issue Type: Bug
> Affects Versions: 1.0.1
> Reporter: Lars Hofhansl
> Priority: Major
> Attachments: 138_139.patch
>
>
> Almost 3 minutes for about 100k rows.
> Haven't debugged it, yet, but it is possible that this is not batching the
> cleanup and doing individual RPCs?
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