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From "stack (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-16769) Deprecate/remove PB references from MasterObserver and RegionServerObserver
Date Thu, 06 Oct 2016 15:43:21 GMT

    [ https://issues.apache.org/jira/browse/HBASE-16769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15552282#comment-15552282
] 

stack commented on HBASE-16769:
-------------------------------

In the past we talked about not unmarshalling pb objects and making POJOs of them just so
they can be processed by the server. pb objects have lots of accessors and have a common pattern
for access and building. Downside is they are fat. Would need discussion and a will to implement.

I was more saying that for CPs we should not be making up objects to pass into CP API just
to retain compabiilty on methods rarely if ever exploited.

> Deprecate/remove PB references from MasterObserver and RegionServerObserver
> ---------------------------------------------------------------------------
>
>                 Key: HBASE-16769
>                 URL: https://issues.apache.org/jira/browse/HBASE-16769
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Anoop Sam John
>            Assignee: Anoop Sam John
>            Priority: Blocker
>             Fix For: 2.0.0
>
>
> This is effectively a sub-task for HBASE-15174.
> CP Methods
> MasterObserver
> 	preListSnapshot
> 	postListSnapshot
> 	preSnapshot
> 	postSnapshot
> 	preCloneSnapshot
> 	postCloneSnapshot
> 	preRestoreSnapshot
> 	postRestoreSnapshot
> 	preDeleteSnapshot
> 	postDeleteSnapshot
> 	
> 	preSetUserQuota
> 	postSetUserQuota
> 	preSetUserQuota
> 	postSetUserQuota
> 	preSetUserQuota
> 	postSetUserQuota
> 	preSetTableQuota
> 	postSetTableQuota
> 	preSetNamespaceQuota
> 	postSetNamespaceQuota
> 	
> RegionServerObserver
> 	preReplicateLogEntries
> 	postReplicateLogEntries



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