Re: Kafka Streams stopped with errors, failed to reinitialize itself

2017-05-16 Thread Guozhang Wang
I will reply on that thread. On Tue, May 16, 2017 at 2:37 AM, Sameer Kumar wrote: > Hi Guozhang, > > The errors have gone away after migrating both my brokers and api to > 10.2.1. > But, regardng the error the specific theads moved from running to not > running state. > > -Sameer. > > On Tue, Ma

Re: Kafka Streams stopped with errors, failed to reinitialize itself

2017-05-16 Thread Sameer Kumar
Hi Guozhang, The errors have gone away after migrating both my brokers and api to 10.2.1. But, regardng the error the specific theads moved from running to not running state. -Sameer. On Tue, May 9, 2017 at 12:16 AM, Guozhang Wang wrote: > Hi Sameer, > > I looked at the logs, and there is only

Re: Kafka Streams stopped with errors, failed to reinitialize itself

2017-05-08 Thread Guozhang Wang
Hi Sameer, I looked at the logs, and there is only one suspicious entry: ``` 2017-05-03 14:26:54 WARN StreamThread:1184 - Could not create task 0_21. Will retry. org.apache.kafka.streams.errors.LockException: task [0_21] Failed to lock the state directory: /data/streampoc/LIC2-4/0_21 ``` It rep

Re: Kafka Streams stopped with errors, failed to reinitialize itself

2017-05-03 Thread Sameer Kumar
My brokers are on version 10.1.0 and my clients are on version 10.2.0. Also, do a reply to all, I am currently not subscribed to the mailing list. -Sameer. On Wed, May 3, 2017 at 5:27 PM, Sameer Kumar wrote: > Hi, > > > > I want to report an issue where in addition of a server at runtime in my

Re: Kafka Streams stopped with errors, failed to reinitialize itself

2017-05-03 Thread Matthias J. Sax
What Kafka Streams version are you using? We had some bounce issues that got fixed in 0.10.2.1 (that was released last week). -Matthias On 5/3/17 4:57 AM, Sameer Kumar wrote: > Hi, > > > > I want to report an issue where in addition of a server at runtime in my > streams compute cluster cau