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From Manish <maa...@gmail.com>
Subject shrinking isr for partitions followed by error.. (kafka 0.8.1.1)
Date Sat, 15 Nov 2014 01:04:48 GMT
I had deleted the topic "sams_2014-10-30" successfully, and later on one of
our kafka brokers (broker id 4) crashed,

Now the topic is gone from zookeeper

ls /brokers/topics

(doesn't show the topic anymore)


but I still see the zookeeper logs filling up with these messages.. :


[2014-11-14 16:57:27,837] INFO Partition [sams_2014-10-30,7] on broker 0:
Shrinking ISR for partition [sams_2014-10-30,7] from 0,4 to 0
(kafka.cluster.Partition)

[2014-11-14 16:57:27,907] ERROR Conditional update of path
/brokers/topics/sams_2014-10-30/partitions/7/state with data
{"controller_epoch":20,"leader":0,"version":1,"leader_epoch":7,"isr":[0]}
and expected version 490 failed due to
org.apache.zookeeper.KeeperException$NoNodeException: KeeperErrorCode =
NoNode for /brokers/topics/sams_2014-10-30/partitions/7/state
(kafka.utils.ZkUtils$)



any ideas?

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