Re: Topic without Leader / ISR

2022-05-09 Thread Luke Chen
Hi Nicolas, Could you check the logs in broker side? There must be some errors while electing leaders or something. Thank you. Luke On Mon, May 9, 2022 at 11:31 PM Nicolas Carlot wrote: > Hello, > > I have a situation where when creating a new topic it stays in the > following state, having no

Re: Kafka Stretch Clusters

2022-05-09 Thread Guozhang Wang
Hello Andrew. Just to answer your questions first, yes that's correct in your described settings that three round-trips between DCs would incur, but since the replica fetches can be done in parallel, the latency is not a sum of all the round-trips. But if you stay with 2 DCs only, the number of ro

Kafka Stretch Clusters

2022-05-09 Thread Andrew Otto
Hi all, I'm evaluating the feasibility of setting up a cross datacenter Kafka 'stretch' cluster at The Wikimedia Foundation. I've found docs here and there, but they are pretty slim. My biggest concern is the fact that while Follower Fetching

[RESULTS] [VOTE] Release Kafka version 3.2.0

2022-05-09 Thread Bruno Cadonna
This vote passes with 5 +1 votes (3 bindings) and no 0 or -1 votes. +1 votes PMC Members: * Bill Bejeck * Mickael Maison * David Jacot Committers: * Luke Chen Community: * Jakub Scholz 0 votes * No votes -1 votes * No votes Vote thread: https://lists.apache.org/thread/3b05b74hw7cf4p2o1dn5n33

Topic without Leader / ISR

2022-05-09 Thread Nicolas Carlot
Hello, I have a situation where when creating a new topic it stays in the following state, having not a single ISR, no leader for any partition, nothing. Of course I cannot neitherconsume not produce from/to this topic. Topic: douane.request.amendment.traitementdecla-to-custmestrans Part