From the output of StateChangeLogMerger tool, I see only this error

[2013-09-18 14:16:48,358] ERROR [KafkaApi-1] Error while fetching metadata
for partition [FunnelProto,0] (kafka.server.KafkaApis)

On the state-change.log itself, I see this error:

[2013-09-18 14:22:48,954] ERROR Conditional update of path
/brokers/topics/test-1379439240191/partitions/2/state with data {
"controller_epoch":10, "isr":[ 1, 5, 4 ], "leader":1, "leader_epoch":4,
"version":1 } and expected version 8 fai
led due to org.apache.zookeeper.KeeperException$BadVersionException:
KeeperErrorCode = BadVersion for
/brokers/topics/test-1379439240191/partitions/2/state (kafka.utils.ZkUtils$)

Do you know reason for above error..? Also this problem seem to be
intermittent, it started working now without any changes. I will continue
to monitor.

On Tue, Sep 17, 2013 at 7:59 PM, Neha Narkhede <[EMAIL PROTECTED]>wrote:

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