Re: Subject: [VOTE] 1.1.0 RC3

2018-03-16 Thread Vahid S Hashemian
Hi Damian, Thanks for running the release. I tried building from source and running the quick start on Linux & Windows with both Java 8 & 9. Here's the result: +-+-+-+ | | Linux | Windows | + +-+-+ |

Message offset backtracked with rolling downgrade

2018-03-16 Thread Helen Weng
Hello, We recently tried doing a rolling upgrade from 0.9.0 to 1.0.0. We had upgraded 2 brokers when we began seeing decode errors with our python client in boto3 trying to decode ProduceRequest_v2. But other than a large spew of error messages, we were still consuming and producing normally. When

Re: Questions regarding undesired offset reset in Kafka Streams Application

2018-03-16 Thread Jordon Tolotti
Matthias, Thank you for the quick response. I was able to verify that was the problem. I had seen similar solutions but thought that the expiration would not happen with an active consumer group (but it makes sense considering it is just another topic). I appreciate the help and timely response ve

Re: Questions regarding undesired offset reset in Kafka Streams Application

2018-03-16 Thread Matthias J. Sax
Jordon, not sure, if this applies to your situation, but brokers only maintain committed offsets for 24h by default. This offset-retention time is applied for each partitions individually and starts when the commit was done (ie, offset can expired even if the consumer group is active). Thus, if y

Questions regarding undesired offset reset in Kafka Streams Application

2018-03-16 Thread Jordon Tolotti
Hello, I am seeing an issue where I have a single streams app running (so a consumer group of one) that is subscribed to about 10 topics. If the streams app gets killed and restarted, many of the offsets for the consumer group are reset to 0 and a lot of data is unintentionally reprocessed. The of

Re: Kafka Over TLS Error - Failed to send SSL Close message - Broken Pipe

2018-03-16 Thread Raghav
Is It recommended to move to 1.0 release if we want to overcome this issue ? Please advise, Ted. Thanks. R On Thu, Mar 15, 2018 at 7:43 PM, Ted Yu wrote: > Looking at KAFKA-3702, it is still Open. > > FYI > > On Thu, Mar 15, 2018 at 5:51 PM, Raghav wrote: > > > I am hitting this issue possibl