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https://issues.apache.org/jira/browse/HBASE-5241?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13208757#comment-13208757
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Amitanand Aiyer commented on HBASE-5241:
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@Lars. Sure. I see there can be issues with replication.

Is that something that cannot be fixed?  

I am not really familiar with the replication code path. But, say, if we ship 
the memstoreTS along with the KV's during replication; would that not take care 
of the out of order issue?
                
> Deletes should not mask Puts that come after it.
> ------------------------------------------------
>
>                 Key: HBASE-5241
>                 URL: https://issues.apache.org/jira/browse/HBASE-5241
>             Project: HBase
>          Issue Type: Improvement
>            Reporter: Amitanand Aiyer
>         Attachments: HBASE-5241.D1731.1.patch
>
>
> Suppose that we have a delete row, and then followed by the put. The delete 
> row
> can mask the put, unless there was a major compaction in between.
> Now that we are flushing the memstoreTS to disk, along with the KVs, we 
> should be able
> to differentiate whether or not the Put happened after the Delete and offer 
> better 
> delete semantics.
> Couldn't find a pre-existing JIRA that already discusses this, so creating 
> one.
> Seems related to https://issues.apache.org/jira/browse/HBASE-2406, but is not 
> quite the same.

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