Closed AndriiOmelianenko closed 9 years ago
Did you reinstall multiple times? It looks like it is possibly finding an old cluster id and that the datanode lock is acquired by another instance. One idea here is to uninstall and reinstall and let me know if you have the same issue.
yes, I did reinstall it. I also removed hdfs-mesos
record in Exhibitor for Zookeeper as shown in docs here: https://docs.mesosphere.com/services/hdfs/
I'll try to reproduce issue tomorrow.
didn't manage to reproduce
Thanks @AndriiOmelianenko . Ok, I'll close this issue for now. If you can reproduce it, we can reopen. That error typically means that the uninstall steps were not done completely so there is data there from an old cluster and it can't overwrite it.
I installed hdfs package with DCOS, in Mesos 4 datanode tasks are running, but available only two of them.
This is
stderr
of failing task:Can any one help to find root cause of this?