[GitHub] [incubator-pinot] pabrahamusa commented on issue #6539: Reducing Partition count - server does not host this topic-partition

[GitBox <gi...@apache.org>]

pabrahamusa commented on issue #6539:
URL: https://github.com/apache/incubator-pinot/issues/6539#issuecomment-772942895


   Thanks @fx19880617 for the suggestions. I tried Ideal state and can see all the 4 partitions are getting consumed as shown below which is good. However there is an issue when you shrink Kafka partition i.e delete and recreate a topic with less number of partition than before.  When that happens Pinot server keeps on ERROR-ing. Even though everything works the error is cluttering the console also not sure whether this have any other performance impact.
   
   ```
       "mylog__0__314__20210203T1856Z" : {
         "Server_my-pinot-server-2.my-pinot-server-headless.logging.svc.cluster.local_8098" : "CONSUMING"
       },
       "mylog__1__7__20210204T0043Z" : {
         "Server_my-pinot-server-0.my-pinot-server-headless.logging.svc.cluster.local_8098" : "CONSUMING"
       },
       "mylog__2__7__20210204T0043Z" : {
         "Server_my-pinot-server-1.my-pinot-server-headless.logging.svc.cluster.local_8098" : "CONSUMING"
       },
       "mylog__3__0__20210203T1927Z" : {
         "Server_my-pinot-server-2.my-pinot-server-headless.logging.svc.cluster.local_8098" : "CONSUMING"
       }
   ```


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