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https://issues.apache.org/jira/browse/HBASE-20708?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Duo Zhang updated HBASE-20708:
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Description: In HBASE-20700, we make RecoverMetaProcedure use a special
lock which is only used by RMP to avoid dead lock with MoveRegionProcedure. But
we will always schedule a RMP when master starting up, so we still need to make
sure that there is no race between this RMP and other RMPs and SCPs scheduled
before the master restarts.
> Make sure there is no race between the RMP scheduled when start up and the SCP
> ------------------------------------------------------------------------------
>
> Key: HBASE-20708
> URL: https://issues.apache.org/jira/browse/HBASE-20708
> Project: HBase
> Issue Type: Sub-task
> Components: proc-v2, Region Assignment
> Reporter: Duo Zhang
> Priority: Critical
> Fix For: 3.0.0, 2.1.0, 2.0.1
>
>
> In HBASE-20700, we make RecoverMetaProcedure use a special lock which is only
> used by RMP to avoid dead lock with MoveRegionProcedure. But we will always
> schedule a RMP when master starting up, so we still need to make sure that
> there is no race between this RMP and other RMPs and SCPs scheduled before
> the master restarts.
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