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haiyangyu commented on KAFKA-6067: ---------------------------------- yes, when all rep in isr crashed , we lost the data on the partition ; why not when a rep in isr crashed, when replicate data on the leader to another alive broker > how to process when all isr crashed > ----------------------------------- > > Key: KAFKA-6067 > URL: https://issues.apache.org/jira/browse/KAFKA-6067 > Project: Kafka > Issue Type: New Feature > Reporter: haiyangyu > > when a topic partition's all isr crashed, the partition is Unavailability, > why don't like hdfs when a replication in isr crashed and auto move the rep > to another alive one, > what's the original intention of this design? -- This message was sent by Atlassian JIRA (v6.4.14#64029)