Steve Loughran created HDFS-5755:
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Summary: Filesystem close blocks SystemExit if a DFS client is
trying to talk to a nonexistent NN
Key: HDFS-5755
URL: https://issues.apache.org/jira/browse/HDFS-5755
Project: Hadoop HDFS
Issue Type: Bug
Affects Versions: 2.2.0
Reporter: Steve Loughran
Priority: Minor
If a DFS client instance is spinning in a connection refused cycle, and you try
to stop the process via System.exit(), the exit call does not complete until
the client has actually given up.
That is: you can't exit a process with a standard kill while a DFS client
operation is blocking.
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