On 4/11/23 21:14, Ralph Boehme wrote:
On 4/11/23 19:53, Bowen Song via user wrote:
That error message sounds like one of the nodes timed out in the paxos propose stage.  You can check the system.log and gc.log and see if you can find anything unusual in them, such as network errors, out of sync clocks or long stop-the-world GC pauses.

hm, I'll check the logs, but I can reproduce this 100% on an idle test cluster just by running a simple test client that generates a smallish workload where just 2 processes on a single host hammer the Cassandra cluster with LWTs.

nothing in the logs really.

Maybe LWTs are not meant to be used this way?

fwiw, this happens 100% within a few seconds with a worload where two clients hammer with LWTs on a single row.


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