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https://issues.apache.org/jira/browse/HBASE-11054?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13980755#comment-13980755
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ramkrishna.s.vasudevan edited comment on HBASE-11054 at 4/25/14 7:17 AM:
-------------------------------------------------------------------------

Updated patch.  Renames the preHook to postHook as now this hook is called 
after the ScanDeleteTracker is created and the same is passed as param to the 
hook.  
If no new DeleteTracker is created in the delete tracker the original hook is 
returned back.
{Edit} hook to deleteTracker.


was (Author: ram_krish):
Updated patch.  Renames the preHook to postHook as now this hook is called 
after the ScanDeleteTracker is created and the same is passed as param to the 
hook.  
If no new DeleteTracker is created in the hook the original hook is returned 
back.

> Create new hook in StoreScanner to help user creating his own delete tracker
> ----------------------------------------------------------------------------
>
>                 Key: HBASE-11054
>                 URL: https://issues.apache.org/jira/browse/HBASE-11054
>             Project: HBase
>          Issue Type: Sub-task
>            Reporter: ramkrishna.s.vasudevan
>            Assignee: ramkrishna.s.vasudevan
>             Fix For: 0.99.0, 0.98.2
>
>         Attachments: HBASE-11054.patch, HBASE-11054_1.patch
>
>
> In case of Visibility labels, to support deletes we need to consider the 
> visibility expression per version inorder to identify the matching visibility 
> expression.  
> Tracking the visibility tags along with the delete tracker would make things 
> easier rather than handling during scans/compactions.



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