What are your settings for: 1) Offsets.retention.check.interval.ms 2) Offsets.retention.minutes (default is 7 days, not 24 hours).
Also, did this occur even after you restarted any individual brokers? Please share the server.properties "As is" for your case. Regards, On Mon, 24 Sep 2018 at 12:14, Kaushik Nambiar <kaushiknambia...@gmail.com> wrote: > Hello, > I am using a Kafka with version 0.11.xx. > When I check the logs I can see the index segments for user defined topics > are getting deleted. > But I cannot find the indices for the consumer_offset topic getting > deleted. > That's causing around GBs of data getting accumulated in our persistent > disk. > Based on the server.properties file,we haven't set any > offsets.retention.minutes. > So I am assuming the default values would be used which is 24 hours. > But still I can find .index files in the __consumer_offsets topic which are > months old. > Cannot you guys tell me what could be the reason for this. > Also a workaround to fix this issue would help too. > > Any kind of help is greatly appreciated. > > Regards, > Kaushik Nambiar >
