Alexey Ozeritskiy created KAFKA-1543:
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Summary: Changing replication factor
Key: KAFKA-1543
URL: https://issues.apache.org/jira/browse/KAFKA-1543
Project: Kafka
Issue Type: Improvement
Reporter: Alexey Ozeritskiy
Attachments: can-change-replication.patch
It is difficult to change replication factor by manual editing json config.
I propose to add a key to kafka-reassign-partitions.sh command to automatically
create json config.
Example of usage
%%
kafka-reassign-partitions.sh --zookeeper zk --replicas new-replication-factor
--topics-to-move-json-file topics-file --broker-list 1,2,3,4 --generate > output
%%
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