YCozy created CASSANDRA-15437: --------------------------------- Summary: Decommission fails with "Unable to stream hints since no live endpoints seen" even if no hints need to be sent Key: CASSANDRA-15437 URL: https://issues.apache.org/jira/browse/CASSANDRA-15437 Project: Cassandra Issue Type: Bug Components: Cluster/Membership Reporter: YCozy
Dear Cassandra developers, I was applying fault-injection to test Cassandra and noticed the following behavior. I think this may be a bug. Please let me know if I'm missing something. Step to reproduce: # Start a two node cluster (node1 & node2) using {{ccm}}. # Add another node to the cluster (node3). # Partition node3 from the other two nodes. # Try to decommission node3 using {{nodetool decommission}}. # Notice that the decommission failed with the following error log: {{ERROR [RMI TCP Connection(4)-127.0.0.1] 2019-11-25 22:45:27,716 StorageService.java:4198 - Error while decommissioning node }} {{java.lang.RuntimeException: Unable to stream hints since no live endpoints seen}} {{ at org.apache.cassandra.service.StorageService.getPreferredHintsStreamTarget(StorageService.java:4281)}} {{ at org.apache.cassandra.hints.HintsDispatchExecutor$TransferHintsTask.run(HintsDispatchExecutor.java:156)}} {{ at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:511)}} {{ at java.util.concurrent.FutureTask.run(FutureTask.java:266)}} {{ at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)}} {{ at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)}} {{ at io.netty.util.concurrent.FastThreadLocalRunnable.run(FastThreadLocalRunnable.java:30)}} {{ at java.lang.Thread.run(Thread.java:748)}} Since I didn't write any data, there is no hint to be sent. In this case, should the decommission continue? -- 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