[jira] [Reopened] (HBASE-26816) Fix CME in ReplicationSourceManager

["Bryan Beaudreault (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HBASE-26816?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Bryan Beaudreault reopened HBASE-26816:
---------------------------------------

[~Xiaolin Ha] this Jira is not present in branch-2.5, but has 2.5.0 fixVersion. Do you want to cherry-pick it there, or remove 2.5.0?

> Fix CME in ReplicationSourceManager
> -----------------------------------
>
>                 Key: HBASE-26816
>                 URL: https://issues.apache.org/jira/browse/HBASE-26816
>             Project: HBase
>          Issue Type: Bug
>          Components: Replication
>    Affects Versions: 2.4.10
>            Reporter: Xiaolin Ha
>            Assignee: Xiaolin Ha
>            Priority: Minor
>             Fix For: 2.5.0, 3.0.0-alpha-3, 2.4.11
>
>
> Exception in thread "regionserver/hostname/ip:port" java.util.ConcurrentModificationException
>         at java.util.ArrayList$Itr.checkForComodification(ArrayList.java:901)
>         at java.util.ArrayList$Itr.next(ArrayList.java:851)
>         at org.apache.hadoop.hbase.replication.regionserver.ReplicationSourceManager.join(ReplicationSourceManager.java:832)
>         at org.apache.hadoop.hbase.replication.regionserver.Replication.join(Replication.java:162)
>         at org.apache.hadoop.hbase.replication.regionserver.Replication.stopReplicationService(Replication.java:155)
>         at org.apache.hadoop.hbase.regionserver.HRegionServer.stopServiceThreads(HRegionServer.java:2623)
>         at org.apache.hadoop.hbase.regionserver.HRegionServer.run(HRegionServer.java:1175)
>         at java.lang.Thread.run(Thread.java:745)



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