VinayKumar created KAFKA-8916:
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Summary: Unreliable kafka-reassign-partitions.sh affecting
performance
Key: KAFKA-8916
URL: https://issues.apache.org/jira/browse/KAFKA-8916
Project: Kafka
Issue Type: Task
Components: admin, config
Affects Versions: 2.1.1
Environment: CentOS 7
Reporter: VinayKumar
Currently I have 3 node kafka cluster, and I want to add 2 more nodes to make
it 5 node cluster.
*After adding the nodes to cluster, I need all the topic partitions to be
evenly distributed across all the 5 nodes.
**In the past, when I ran kafka-reassign-partitions.sh &
kafka-preferred-replica-election.sh, it ran for very long time, hung & made the
cluster unstable. So I'm afraid to use this method.
Can you please suggest the best & foolproof way to assign partitions among all
the cluster nodes.
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