[jira] [Updated] (HBASE-9730) Exceptions in multi operations are not handled correctly

["Enis Soztutar (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-9730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Enis Soztutar updated HBASE-9730:
---------------------------------

    Attachment: hbase-9730_v1.patch
                hbase-9730_v1-0.96.patch

Attaching a patch, which fixes this condition. Still running the tests to see whether the theory in the description is correct. 

> Exceptions in multi operations are not handled correctly
> --------------------------------------------------------
>
>                 Key: HBASE-9730
>                 URL: https://issues.apache.org/jira/browse/HBASE-9730
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Enis Soztutar
>            Assignee: Enis Soztutar
>            Priority: Blocker
>             Fix For: 0.98.0, 0.96.0
>
>         Attachments: hbase-9730_v1-0.96.patch, hbase-9730_v1.patch
>
>
> The symptoms are that, both ITBLL and ITLAV fail in their verification steps complaining about lots of undefined rows. 
> {code}
> org.apache.hadoop.hbase.test.IntegrationTestBigLinkedList$Verify$Counts
>                 REFERENCED=199619372
>                 UNDEFINED=190084
>                 UNREFERENCED=190084
> {code}
> I think the problem is in HRegionServer.doBatchOp() where in case HRegion.batchMutate() throws an exception, RegionActionResult indexes are not set correctly.  



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