Hudson commented on HBASE-19923:

FAILURE: Integrated in Jenkins build HBase-Trunk_matrix #4555 (See 
HBASE-19923 Reset peer state and config when refresh replication source (zghao: 
rev 2b63af376edbca53eb0475e929478bd38b580aae)
* (edit) 
* (edit) 

> Reset peer state and config when refresh replication source failed
> ------------------------------------------------------------------
>                 Key: HBASE-19923
>                 URL: https://issues.apache.org/jira/browse/HBASE-19923
>             Project: HBase
>          Issue Type: Bug
>          Components: Replication
>    Affects Versions: 3.0.0
>            Reporter: Guanghao Zhang
>            Assignee: Guanghao Zhang
>            Priority: Major
>         Attachments: HBASE-19923.master.001.patch, 
> HBASE-19923.master.001.patch, HBASE-19923.master.002.patch, 
> HBASE-19923.master.003.patch
> Now we use procedure for replication. When peer state changed, the RS will 
> read peer state from storage to cache. If RS found the peer state changed, 
> then it will refresh replication source. If refresh failed, the Master will 
> retry the procedure. Then RS will read peer state again, but now the peer 
> state in cache is right. So it don't refresh replication source...... So we 
> need reset the peer state to old peer state when refresh failed.

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