Aaron Whiteside created CASSANDRA-9328: ------------------------------------------
Summary: 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: Core Reporter: Aaron Whiteside Priority: Critical Attachments: CassandraLWTTest.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 (v6.3.4#6332)