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https://issues.apache.org/jira/browse/HBASE-17303?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Guanghao Zhang resolved HBASE-17303.
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Resolution: Duplicate
Duplicate with HBASE-19633. And this problem will not exist after HBASE-19397.
> Let master to check and transfer the dead rs's replication queues
> -----------------------------------------------------------------
>
> Key: HBASE-17303
> URL: https://issues.apache.org/jira/browse/HBASE-17303
> Project: HBase
> Issue Type: Bug
> Components: Replication
> Reporter: Guanghao Zhang
> Assignee: Guanghao Zhang
>
> Dump replication queues result from our cluster.
> {code}
> Found 8 deleted queues, run hbck -fixReplication in order to remove the
> deleted replication queues
> hostname,24610,1481528189915/80-hostname,24620,1476784763605
>
> hostname,24620,1476784763605/70-hostname,24630,1470418208092-hostname,24600,1476773709589
>
> hostname,24630,1481528526258/17000-hostname,24620,1470044455538-hostname,24630,1470037674231-hostname,24600,1476773708489-hostname,24620,1476784763605
>
> hostname,24620,1481528358531/70-hostname,24600,1476773709589-hostname,24620,1476784763605
>
> hostname,24600,1481528021595/70-hostname,24630,1470421093464-hostname,24630,1476773708939-hostname,24610,1476779010928-hostname,24620,1476784747260
> hostname,24600,1481528021595/17000-hostname,24620,1476784763605
>
> hostname,24600,1481528021595/17000-hostname,24630,1475381530644-hostname,24600,1476773709589-hostname,24620,1476784763605
>
> hostname,24600,1481528021595/17000-hostname,24600,1476773709589-hostname,24620,1476784763605
> Found 2 dead regionservers, restart one regionserver to transfer the queues
> of dead regionservers
> hostname,24600,1481547616148
> hostname,24620,1476784763605
> {code}
> Now for dead rs's replication znode, you need restart one regionserver to
> transfer the replication queues of dead regionservers. Same idea with
> HBASE-16336, we can let master to periodically check the dead rs znode, too.
> And send the transfer replication queues request to any regionserver. Then
> the dead rs's replication queues can be transfer automatically and don't need
> to wait a regionserver restart. Any suggestions are welcomed.
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