Re: kafka 0.9 support

2019-04-02 Thread Austin Bennett
I withdraw my concern -- checked on info on the cluster I will eventually access. It is on 0.8, so I was speaking too soon. Can't speak to rest of user base. On Tue, Apr 2, 2019 at 11:03 AM Raghu Angadi wrote: > Thanks to David Morávek for pointing out possible improvement to KafkaIO > for dro

Re: kafka 0.9 support

2019-04-02 Thread Raghu Angadi
Thanks to David Morávek for pointing out possible improvement to KafkaIO for dropping support for 0.9 since it avoids having a second consumer just to fetch latest offsets for backlog. Ideally we should be dropping 0.9 support for next major release, in fact better to drop versions before 0.10.1 a

Re: kafka 0.9 support

2019-04-02 Thread Mingmin Xu
We're still using Kafka 0.10 a lot, similar as 0.9 IMO. To expand multiple versions in KafkaIO is quite complex now, and it confuses users which is supported / which is not. I would prefer to support Kafka 2.0+ only in the latest version. For old versions, there're some options: 1). document Kafka-

Re: kafka 0.9 support

2019-04-02 Thread Alexey Romanenko
> How are multiple versions of Kafka supported? Are they all in one client, or > is there a case for forks like ElasticSearchIO? They are supported in one client but we have additional “ConsumerSpEL” adapter which unifies interface difference among different Kafka client versions (mostly to sup

Re: Is AvroCoder the right coder for me?

2019-04-02 Thread Maximilian Michels
Hey Augusto, I haven't used @DefaultCoder, but it could be the problem here. What if you specify the coder directly for your PCollection? For example: pCol.setCoder(AvroCoder.of(YourClazz.class)); Thanks, Max On 01.04.19 17:52, Augusto Ribeiro wrote: Hi Max, I tried to run the job again