Owen O'Malley created HADOOP-18324:
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Summary: Interrupting RPC Client calls can lead to thread
exhaustion
Key: HADOOP-18324
URL: https://issues.apache.org/jira/browse/HADOOP-18324
Project: Hadoop Common
Issue Type: Bug
Components: ipc
Reporter: Owen O'Malley
Assignee: Owen O'Malley
Currently the IPC client creates a boundless number of threads to write the rpc
request to the socket. The NameNode uses timeouts on its RPC calls to the
Journal Node and a stuck JN will cause the NN to create an infinite set of
threads.
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