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Posted to users@kafka.apache.org by tao xiao <xi...@gmail.com> on 2018/02/02 07:26:49 UTC

Can leader be removed from ISR if leader is unstable

Hi team,

I use Kafka 0.10.0.0 and recently encountered an issue where the hard disk
mounted in one of the nodes experienced performance degradation that caused
the node being unstable. But controller didn't remove the node from ISR of
partitions for which the node is a leader. I wonder if anyway to kick the
leader out of ISR when it become unstable