There are likely two log configs - one for debug.log and one for system.log. Disable the debug.log one, or change org.apache.cassandra.service to log at INFO instead
Nobody needs to see every digest mismatch and that someone thought this was a good idea is amazing to me. Someone should jira that to be a trace. > On Mar 8, 2020, at 3:25 AM, Gil Ganz <gilg...@gmail.com> wrote: > > > Thanks Shalom, I know why these read repairs are happening, and they will > continue to happen for some time, even if I will run a full repair. > I would like to disable these warning messages. > >> On Sun, Mar 8, 2020 at 10:19 AM Shalom Sagges <shalomsag...@gmail.com> wrote: >> Hi Gil, >> >> You can run a full repair on your cluster. But if these messages come back >> again, you need to check what's causing these data inconsistencies. >> >> >>> On Sun, Mar 8, 2020 at 10:11 AM Gil Ganz <gilg...@gmail.com> wrote: >>> Hey all >>> I have a lot of debug message about read repairs in my debug log : >>> >>> DEBUG [ReadRepairStage:346] 2020-03-08 08:09:12,959 ReadCallback.java:242 - >>> Digest mismatch: >>> org.apache.cassandra.service.DigestMismatchException: Mismatch for key >>> DecoratedKey(-333328476014476640, >>> 00040000008700001130303a33613a37643a33613a62643a383000) >>> (38d3509295a283326ffffa71887113fc vs 033cbba98c43e7ba6f15c0ba462f5fcc) >>> at >>> org.apache.cassandra.service.DigestResolver.compareResponses(DigestResolver.java:92) >>> ~[apache-cassandra-3.11.5.jar:3.11.5] >>> at >>> org.apache.cassandra.service.ReadCallback$AsyncRepairRunner.run(ReadCallback.java:233) >>> ~[apache-cassandra-3.11.5.jar:3.11.5] >>> at >>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) >>> [na:1.8.0_201] >>> at >>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) >>> [na:1.8.0_201] >>> at >>> org.apache.cassandra.concurrent.NamedThreadFactory.lambda$threadLocalDeallocator$0(NamedThreadFactory.java:84) >>> [apache-cassandra-3.11.5.jar:3.11.5] >>> at java.lang.Thread.run(Thread.java:748) ~[na:1.8.0_201] >>> >>> Version is 3.11.5, anyone knows how to disable just these warnings? >>> Thanks >>> Gil >>>
