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https://issues.apache.org/jira/browse/HBASE-3174?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12927509#action_12927509
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Jonathan Gray commented on HBASE-3174:
--------------------------------------

This RPC bump is actually just a re-do of the RPC bump for the new master (was 
undone because of some testing issue).  There are incompatibilities there and I 
do think the new master merits an RPC bump.

Even in the case of this change, addition of a new method and client class does 
introduce an incompatibility between clients/servers.  If I had a client on the 
newer version and server on the older RPC version, they would not be fully 
compatible, so we do need an RPC bump even for this change.

> Add ability for Get operations to enable/disable use of block caching
> ---------------------------------------------------------------------
>
>                 Key: HBASE-3174
>                 URL: https://issues.apache.org/jira/browse/HBASE-3174
>             Project: HBase
>          Issue Type: Improvement
>          Components: client, regionserver
>            Reporter: Jonathan Gray
>            Assignee: Jonathan Gray
>            Priority: Minor
>             Fix For: 0.90.0
>
>         Attachments: HBASE-3174-FINAL.patch, HBASE-3174-v1.patch
>
>
> The public Get API does not currently support enabling/disabling the block 
> cache like Scans do.  No reason they shouldn't and now that they get 
> converted into Scans this should be fairly trivial.

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