[ 
https://issues.apache.org/jira/browse/HBASE-3134?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13205679#comment-13205679
 ] 

Jean-Daniel Cryans commented on HBASE-3134:
-------------------------------------------

On "3134-v2.txt":

 - HashMap won't work here, the watchers are triggered in a separate thread 
from the rest. Need a concurrent version.
 - It seems that ReplicationSourceManager.addPeer needs some changes too
 - Finally, it's not clear what's going to happen when you apply the patch on 
an existing setup where the znode doesn't exist... it seems it would fail on 
finding the znode.

We're progressing.
                
> [replication] Add the ability to enable/disable streams
> -------------------------------------------------------
>
>                 Key: HBASE-3134
>                 URL: https://issues.apache.org/jira/browse/HBASE-3134
>             Project: HBase
>          Issue Type: New Feature
>          Components: replication
>            Reporter: Jean-Daniel Cryans
>            Assignee: Teruyoshi Zenmyo
>            Priority: Minor
>              Labels: replication
>             Fix For: 0.94.0
>
>         Attachments: 3134-v2.txt, 3134.txt, HBASE-3134.patch, 
> HBASE-3134.patch, HBASE-3134.patch, HBASE-3134.patch
>
>
> This jira was initially in the scope of HBASE-2201, but was pushed out since 
> it has low value compared to the required effort (and when want to ship 
> 0.90.0 rather soonish).
> We need to design a way to enable/disable replication streams in a 
> determinate fashion.

--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators: 
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira

        

Reply via email to