Viraj Jasani created HADOOP-18628:
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Summary: Server connection should log host name before returning
VersionMismatch error
Key: HADOOP-18628
URL: https://issues.apache.org/jira/browse/HADOOP-18628
Project: Hadoop Common
Issue Type: Improvement
Reporter: Viraj Jasani
Assignee: Viraj Jasani
In env with dynamically changing IP addresses, debugging issue with the logs
with only IP address becomes a bit difficult at times.
{code:java}
2023-02-08 23:26:50,112 WARN [Socket Reader #1 for port 8485] ipc.Server -
Incorrect RPC Header length from {IPV4}:36556 expected length:
java.nio.HeapByteBuffer[pos=0 lim=4 cap=4] got length:
java.nio.HeapByteBuffer[pos=0 lim=4 cap=4] {code}
It would be better to log full hostname for the given IP address rather than
only IP address.
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