[
https://issues.apache.org/jira/browse/HBASE-8028?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13617721#comment-13617721
]
Jimmy Xiang commented on HBASE-8028:
------------------------------------
When maxversion = 1, will the normal rollback work? Do we have to do something
different? It will be great if you can add a testcase to demonstrate the
problem mentioned in the description, and it's fixed with the patch.
> Append, Increment: Adding rollback support
> ------------------------------------------
>
> Key: HBASE-8028
> URL: https://issues.apache.org/jira/browse/HBASE-8028
> Project: HBase
> Issue Type: Bug
> Components: regionserver
> Affects Versions: 0.94.5
> Reporter: Himanshu Vashishtha
> Assignee: Himanshu Vashishtha
> Fix For: 0.95.0
>
> Attachments: HBase-8028-v1.patch, HBase-8028-v2.patch,
> HBase-8028-with-Increments-v1.patch
>
>
> In case there is an exception while doing the log-sync, the memstore is not
> rollbacked, while the mvcc is _always_ forwarded to the writeentry created at
> the beginning of the operation. This may lead to scanners seeing results
> which are not synched to the fs.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
For more information on JIRA, see: http://www.atlassian.com/software/jira
