Hi, I have a ktable and I want to keep entries in it only for that past 24 hours. How can I do that? I understand rocksdb has support for ttl. Should I set that? How? Should I use kafka-streams window functionality? Would it remove data from old windows?
I want to do this because I’m seeing a huge lag forming in the repartition topic backing the ktable after a while and the whole thing slows down. In jmx I see values such as these for rocksdb metrics: all-get-avg-latency-ms=60123 all-put-avg-latency-ms=40456 all-put-qps=421 all-get-qps=430 What’s the best way to check to see how rocksdb is performing and where the bottleneck is? This is on an ssd. Thanks, Ara. ________________________________ This message is for the designated recipient only and may contain privileged, proprietary, or otherwise confidential information. If you have received it in error, please notify the sender immediately and delete the original. Any other use of the e-mail by you is prohibited. Thank you in advance for your cooperation. ________________________________
