One of our Broker disks ran out of space and went offline. The broker is back online but it appears 2 of the checkpoint files got stuck while out of space, and could not rollover the tmp files:
kafka/kafka-logs
recovery-point-offset-checkpoint
log-start-offset-checkpoint
recovery-point-offset-checkpoint.tmp
log-start-offset-checkpoint.tmp
Should I manually rename the tmp files or is there another recommended action?
Thanks
Hi @b3cops
welcome 
did you get any errors during startup regarding the tmp files?
did you check the file size?
some insights regarding the files
hth.
michael
Thanks for the info.
I did miss a startup error for this disk:
Malformed line in checkpoint file (/hadoop/kafka/kafka-logs/log-start-offset-checkpoint)
The log-start-offset-checkpoint does look malformed with many “@@@@” and no text.
The log-start-offset-checkpoint.tmp looks valid.
hmm ok I see
without seeing everything I would try to rename the problematic file
and start over again.
best,
michael