I see no dropped mutation in any of the nodes: Message type Dropped RANGE_SLICE 0 READ_REPAIR 0 PAGED_RANGE 0 BINARY 0 READ 0 MUTATION 0 _TRACE 0 REQUEST_RESPONSE 0 COUNTER_MUTATION 0
On Tue, Oct 6, 2015 at 5:35 PM, Kiran mk <coolkiran2...@gmail.com> wrote: > Do you see more dropped mutation messages in nodetool tpstats output. > On Oct 6, 2015 7:51 PM, "George Sigletos" <sigle...@textkernel.nl> wrote: > >> Hello, >> >> I have been frequently receiving those warnings: >> >> java.lang.IllegalArgumentException: Mutation of 35141120 bytes is too >> large for the maxiumum size of 33554432 >> at org.apache.cassandra.db.commitlog.CommitLog.add(CommitLog.java:221) >> ~[apache-cassandra-2.1.9.jar:2.1.9] >> at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:383) >> ~[apache-cassandra-2.1.9.jar:2.1.9] >> at org.apache.cassandra.db.Keyspace.apply(Keyspace.java:363) >> ~[apache-cassandra-2.1.9.jar:2.1.9] >> at org.apache.cassandra.db.Mutation.apply(Mutation.java:214) >> ~[apache-cassandra-2.1.9.jar:2.1.9] >> at >> org.apache.cassandra.db.MutationVerbHandler.doVerb(MutationVerbHandler.java:54) >> ~[apache-cassandra-2.1.9.jar:2.1.9] >> at >> org.apache.cassandra.net.MessageDeliveryTask.run(MessageDeliveryTask.java:64) >> ~[apache-cassandra-2.1.9.jar:2.1.9] >> at java.util.concurrent.Executors$RunnableAdapter.call(Unknown >> Source) ~[na:1.7.0_75] >> at >> org.apache.cassandra.concurrent.AbstractTracingAwareExecutorService$FutureTask.run(AbstractTracingAwareExecutorService.java:164) >> ~[apache-cassandra-2.1.9.jar:2.1.9] >> at org.apache.cassandra.concurrent.SEPWorker.run(SEPWorker.java:105) >> [apache-cassandra-2.1.9.jar:2.1.9] >> at java.lang.Thread.run(Unknown Source) [na:1.7.0_75] >> >> Sometimes I can trigger them myself by trying to add the contents of a >> text document that is less than 1 MB. >> >> Initially I did increase the "commitlog_segment_size_in_mb" from 32 to >> 64. Thinking to further increase it to 96. >> >> But would that be a solution to the problem? What could be possibly >> causing this? >> >> Thank you, >> George >> >
