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Jeremy Hanna commented on CASSANDRA-9328: ----------------------------------------- See CASSANDRA-15350 for a separated out exception type in native protocol v5. > WriteTimeoutException thrown when LWT concurrency > 1, despite the query > duration taking MUCH less than cas_contention_timeout_in_ms > ------------------------------------------------------------------------------------------------------------------------------------ > > Key: CASSANDRA-9328 > URL: https://issues.apache.org/jira/browse/CASSANDRA-9328 > Project: Cassandra > Issue Type: Bug > Components: Feature/Lightweight Transactions, Legacy/Coordination > Reporter: Aaron Whiteside > Priority: Normal > Labels: LWT > Attachments: CassandraLWTTest.java, CassandraLWTTest2.java > > > WriteTimeoutException thrown when LWT concurrency > 1, despite the query > duration taking MUCH less than cas_contention_timeout_in_ms. > Unit test attached, run against a 3 node cluster running 2.1.5. > If you reduce the threadCount to 1, you never see a WriteTimeoutException. If > the WTE is due to not being able to communicate with other nodes, why does > the concurrency >1 cause inter-node communication to fail? -- This message was sent by Atlassian Jira (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org