Details
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Epic
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Resolution: Done
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Major
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None
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CC & scale up/down
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False
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False
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Done
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100
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100%
Description
We need to add the ability to automatically move replicas to new brokers for a Kafka cluster scale up and remove replicas from soon to be decommissioned brokers.
Cruise control has the add brokers endpoint to allow rebalancing replicas off current cluster brokers to a number of newly added (empty) ones. It also has the decommission brokers endpoint to allow moving all replicas off a set of brokers so that they can be removed.
We should add the functionality to the KafkaRebalance to load new broker and decommission un-needed ones.
Attachments
Issue Links
- is related to
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ENTMQST-3450 Prevent Kafka broker scale down if it still contains replicas
- Closed