Mukul Kumar Singh created HDFS-11387:
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Summary: Socket resuse address option is not honored in
PrivilegedNfsGatewayStarter
Key: HDFS-11387
URL: https://issues.apache.org/jira/browse/HDFS-11387
Project: Hadoop HDFS
Issue Type: Bug
Reporter: Mukul Kumar Singh
Assignee: Mukul Kumar Singh
Socket resuse address option is not honored in PrivilegedNfsGatewayStarter
This happens because the registrationSocket is first bind and then the options
is set.
According to from
https://docs.oracle.com/javase/7/docs/api/java/net/StandardSocketOptions.html#SO_REUSEADDR
Changing the value of this socket option after the socket is bound has no
effect. The default value of this socket option is system dependent.
Need to change this to first set the option on the socket and then bind it.
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