On Wed, 13 Nov 2019 at 12:41, Ashutosh singh <getas...@gmail.com> wrote:
> Hi, > > All of a sudden I see under replicated partition in our Kafka cluster and > it is not getting replicated. It seems it is getting stuck somewhere. In > sync replica is missing only form one of the broker it seems there is some > issue with that broker but other hand there are many others topic on that > node and they are working fine. I have tried rolling restart of all the > nodes in cluster but that didn't help. > I tried manual reassignment of that particular topic but that is getting > stuck forever. So I had to kill the reassignment by deleting > /admin/reassign_partitions node. I restarted zookeeper so that leader > gets change and then tried to reassign partitions but again it is getting > stuck. > > I really appreciate if someone can help to understand the issue. > If all you have is 1 broker not in sync - can you please try to stop that broker, delete all the data files on that broker, and restart? It should catch up. > > No of nodes : 8 > Version : 2.1.1 > > -- > Thanks > Ashu >
