[jira] [Created] (KAFKA-1213) Adding fetcher needs to be avoided upon make-follower when replica manager is shutting down

[Guozhang Wang (JIRA)]

Guozhang Wang created KAFKA-1213:
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             Summary: Adding fetcher needs to be avoided upon make-follower 
when replica manager is shutting down
                 Key: KAFKA-1213
                 URL: https://issues.apache.org/jira/browse/KAFKA-1213
             Project: Kafka
          Issue Type: Bug
            Reporter: Guozhang Wang
             Fix For: 0.8.1


Today in ReplicaManager.makeFollowers, we check if isShuttingDown.get() is 
false before adding fetchers. However this check cannot avoid adding fetcher 
while at the same time shutting down replica manager since the isShuttingDown 
can be set to false after the check.



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