Was there any data loss? On Sep 4, 2014 3:52 PM, "TianYi Zhu" <t...@pureprofile.com> wrote:
> No log in the recent 7 days. > > kafka-preferred-replica-election.sh won't work in this stage, as the IRS is > null. I restarted the servers one by one then it's back to normal. > > > On Fri, Sep 5, 2014 at 1:11 AM, Jun Rao <jun...@gmail.com> wrote: > > > Any error in the controller log? > > > > Thanks, > > > > Jun > > > > > > On Tue, Sep 2, 2014 at 11:09 PM, TianYi Zhu <t...@pureprofile.com> > wrote: > > > > > Hi all, > > > > > > I'm running kafka 0.8.1.1, and encountering a weird problem. > > > All my partitions' leader became -1 some day, and the ISR became empty, > > for > > > example > > > > > > Topic:infinity PartitionCount:12 ReplicationFactor:2 > Configs: > > > Topic: infinity Partition: 0 Leader: -1 Replicas: 0,1 > > > Isr: > > > Topic: infinity Partition: 1 Leader: -1 Replicas: 1,0 > > > Isr: > > > Topic: infinity Partition: 2 Leader: -1 Replicas: 0,1 > > > Isr: > > > Topic: infinity Partition: 3 Leader: -1 Replicas: 1,0 > > > Isr: > > > Topic: infinity Partition: 4 Leader: -1 Replicas: 0,1 > > > Isr: > > > Topic: infinity Partition: 5 Leader: -1 Replicas: 1,0 > > > Isr: > > > Topic: infinity Partition: 6 Leader: -1 Replicas: 0,1 > > > Isr: > > > Topic: infinity Partition: 7 Leader: -1 Replicas: 1,0 > > > Isr: > > > Topic: infinity Partition: 8 Leader: -1 Replicas: 0,1 > > > Isr: > > > Topic: infinity Partition: 9 Leader: -1 Replicas: 1,0 > > > Isr: > > > Topic: infinity Partition: 10 Leader: -1 Replicas: 0,1 > > > Isr: > > > Topic: infinity Partition: 11 Leader: -1 Replicas: 1,0 > > > Isr: > > > > > > However, my high level producers and consumers are still working. > > > Should I run kafka-preferred-replica-election.sh at this stage? Or > > should I > > > restart the server in the cluster one by one? > > > > > > There's no errors in the log file. > > > -- > > > Thanks, > > > TianYi ZHU > > > > > > > > > -- > Thanks, > TianYi ZHU >
