Íñigo Goiri created HDFS-14284:
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Summary: RBF: Log Router identifier when reporting exceptions
Key: HDFS-14284
URL: https://issues.apache.org/jira/browse/HDFS-14284
Project: Hadoop HDFS
Issue Type: Sub-task
Reporter: Íñigo Goiri
The typical setup is to use multiple Routers through
ConfiguredFailoverProxyProvider.
In a regular HA Namenode setup, it is easy to know which NN was used.
However, in RBF, any Router can be the one reporting the exception and it is
hard to know which was the one.
We should have a way to identify which Router/Namenode was the one triggering
the exception.
This would also apply with Observer Namenodes.
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