[jira] [Created] (HBASE-8028) Append, Increment doesn't handle wall-sync exceptions correctly

["Himanshu Vashishtha (JIRA)" <ji...@apache.org>]

Himanshu Vashishtha created HBASE-8028:
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             Summary: Append, Increment doesn't handle wall-sync exceptions correctly
                 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


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.




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