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Kihwal Lee commented on HADOOP-11295: ------------------------------------- [~ajisakaa] [~ozawa], sorry, apparently I didn't push it after the cherry-pick. Thanks for noticing and fixing it. > RPC Server Reader thread can't shutdown if RPCCallQueue is full > --------------------------------------------------------------- > > Key: HADOOP-11295 > URL: https://issues.apache.org/jira/browse/HADOOP-11295 > Project: Hadoop Common > Issue Type: Bug > Reporter: Ming Ma > Assignee: Ming Ma > Fix For: 2.7.0 > > Attachments: HADOOP-11295-2.patch, HADOOP-11295-3.patch, > HADOOP-11295-4.patch, HADOOP-11295-5.patch, HADOOP-11295.006.patch, > HADOOP-11295.patch > > > If RPC server is asked to stop when RPCCallQueue is full, {{reader.join()}} > will just wait there. That is because > 1. The reader thread is blocked on {{callQueue.put(call);}}. > 2. When RPC server is asked to stop, it will interrupt all handler threads > and thus no threads will drain the callQueue. -- This message was sent by Atlassian JIRA (v6.3.4#6332)