Yixin Zou created CASSANDRA-16507: ------------------------------------- Summary: Node unreachable to each other with MUTATION message dropped Key: CASSANDRA-16507 URL: https://issues.apache.org/jira/browse/CASSANDRA-16507 Project: Cassandra Issue Type: Bug Components: Messaging/Internode Reporter: Yixin Zou
Cluster setup: Ubuntu 18.04-LTS, cassandra-3.11.10. One DC, 3 nodes, 2 replication factor; Using an injector to filter and drop MUTATION message between one node and the other two (drop MUTATION messages sent from node 1 to node 2, 3 and drop MUTATION messages sent from node 2, 3 to node 1). At the same time, inserted same key, different values on node 1 and node 2. When insertion happened, MUTATION message drops were caught on both node 1 and node2. Then we observed the different values for that key on two nodes and observed all three nodes disconnected from each other. {code:java} ./nodetool describecluster /Cluster Information:Cluster Information: Name: Test Cluster Snitch: org.apache.cassandra.locator.GossipingPropertyFileSnitch DynamicEndPointSnitch: enabled Partitioner: org.apache.cassandra.dht.Murmur3Partitioner Schema versions: UNREACHABLE: [10.0.1.8, 10.0.1.7, 10.0.1.9] {code} -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: commits-unsubscr...@cassandra.apache.org For additional commands, e-mail: commits-h...@cassandra.apache.org