[jira] [Comment Edited] (HBASE-11689) Track meta in transition

["Jimmy Xiang (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/HBASE-11689?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14089176#comment-14089176 ] 

Jimmy Xiang edited comment on HBASE-11689 at 8/7/14 12:41 PM:
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It's different. ZK-based assignment uses ZK to coordinate, zk-less uses RPC.

We can use the meta location znode to do the tracking. Currently, the meta location znode has a PB MetaRegionServer. We can add the state info to it, just as we did for region state in meta row.


was (Author: jxiang):
It's a different. ZK-based assignment uses ZK to coordinate, zk-less uses RPC.

We can use the meta location znode to do the tracking. Currently, the meta location znode has a PB MetaRegionServer. We can add the state info to it, just as we did for region state in meta row.

> Track meta in transition
> ------------------------
>
>                 Key: HBASE-11689
>                 URL: https://issues.apache.org/jira/browse/HBASE-11689
>             Project: HBase
>          Issue Type: Bug
>          Components: Region Assignment
>            Reporter: Jimmy Xiang
>
> With ZK-less region assignment, user regions in transition are tracked in meta. We need a way to track meta in transition too.



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