FSimage is corrupted on one of the journal node. What will be procedure to recove?
@mayank1996 You could try below:
./bin/hadoop namenode -recover
./bin/hdfs namenode -initializeSharedEditsI would encourage you to go through go through the Cloudera Blog https://blog.cloudera.com/understanding-hdfs-recovery-processes-part-1/ and https://blog.cloudera.com/understanding-hdfs-recovery-processes-part-2/ for better understanding.
The community discussion will also help you to resolve the issue.
Check out this one as well http://www.augmentedintel.com/wordpress/index.php/recover-corrupt-hdfs-namenode/
FSimage not in the journalnode,maybe the editlog is corrupted?
you can copy the editlog from another healthy journal node overwrite the unhealthy one.