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https://issues.apache.org/jira/browse/KAFKA-8916?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Alexandre Dupriez resolved KAFKA-8916.
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Resolution: Invalid
Closing this as there is no bug or development required.
Please kindly reach out to the user mailing list for this type of question:
[email protected]. More information to engage the Kafka community is
available on https://kafka.apache.org/contact.html.
> 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
> Priority: Major
> Labels: performance
>
> 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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