[jira] [Created] (KAFKA-7241) Reassignment partitiona to non existent broker

["Igor Martemyanov (JIRA)" <ji...@apache.org>]

Igor Martemyanov created KAFKA-7241:
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             Summary: Reassignment partitiona to non existent broker
                 Key: KAFKA-7241
                 URL: https://issues.apache.org/jira/browse/KAFKA-7241
             Project: Kafka
          Issue Type: Task
          Components: admin
    Affects Versions: 1.1.1
            Reporter: Igor Martemyanov
         Attachments: kafka-logs.zip, reassignment_json.txt, reassignment_partitions_path_after_finish_work.txt

There is the trouble with starting reassignment partitions process to non existent broker.

 Kafka cluster has 3 brokers with ids - 1, 2, 3.

We try to reassign some partitions to another broker(e.g. with id=4) and at last we cath up situation when reassign task does not stop at all. We can't start others reassign tasks before finish that task.

Details:

 

We have broker list before reassignment partitions task is started.
{code:java}
[zk: grid1219:3185(CONNECTED) 0] ls /brokers/ids
[1, 2, 3]
{code}



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