Todd Lipcon created HDFS-3685:
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Summary: IPC server logs a useless message when shutting down
socket
Key: HDFS-3685
URL: https://issues.apache.org/jira/browse/HDFS-3685
Project: Hadoop HDFS
Issue Type: Improvement
Affects Versions: 3.0.0
Reporter: Todd Lipcon
I occasionally see this WARN message out of the NameNode:
{code}
12/07/19 10:37:37 WARN ipc.Server: Ignoring socket shutdown exception
{code}
with no further details. This message isn't useful - it either needs to have
more contextual information (eg what client it's talking about and the
exception ignored), or should be reduced to debug level.
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