Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2020-04-16 Thread Mickael Maison
Bumping this thread. We are still missing binding votes. Please take a look at the KIP https://cwiki.apache.org/confluence/display/KAFKA/KIP-409%3A+Allow+creating+under-replicated+topics+and+partitions and let me know if you have any feedback. Thanks On Fri, Mar 6, 2020 at 10:03 AM Mickael Maison

Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2020-03-06 Thread Mickael Maison
Bumping this thread once again. So far we only have 4 non binding votes. Please take a look at the KIP, share any feedback and consider voting. Thanks On Thu, Feb 27, 2020 at 12:03 AM Ryanne Dolan wrote: > > Hey all, please consider voting for this KIP. It's really a shame that > topic creation

Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2020-02-26 Thread Ryanne Dolan
Hey all, please consider voting for this KIP. It's really a shame that topic creation is impossible when clusters are under-provisioned, which is not uncommon in a dynamic environment like Kubernetes. Ryanne On Thu, Feb 6, 2020 at 10:57 AM Mickael Maison wrote: > I have not seen any new feedba

Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2020-02-06 Thread Mickael Maison
I have not seen any new feedback nor votes. Bumping this thread again On Mon, Jan 27, 2020 at 3:55 PM Mickael Maison wrote: > > Hi, > > We are now at 4 non-binding votes but still no binding votes. > I have not seen any outstanding questions in the DISCUSS thread. If > you have any feedback, plea

Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2020-01-27 Thread Mickael Maison
Hi, We are now at 4 non-binding votes but still no binding votes. I have not seen any outstanding questions in the DISCUSS thread. If you have any feedback, please let me know. Thanks On Thu, Jan 16, 2020 at 2:03 PM M. Manna wrote: > > MIckael, > > > > On Thu, 16 Jan 2020 at 14:01, Mickael Mai

Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2020-01-16 Thread M. Manna
MIckael, On Thu, 16 Jan 2020 at 14:01, Mickael Maison wrote: > Hi Manna, > > In your example, the topic 'dummy' is not under replicated. It just > has 1 replica. A topic under replicated is a topic with less ISRs than > replicas. > > Having under replicated topics is relatively common in a Kaf

Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2020-01-16 Thread Mickael Maison
Hi Manna, In your example, the topic 'dummy' is not under replicated. It just has 1 replica. A topic under replicated is a topic with less ISRs than replicas. Having under replicated topics is relatively common in a Kafka cluster, it happens everytime is broker is down. However Kafka does not per

Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2020-01-15 Thread Kamal Chandraprakash
+1 (non-binding). Thanks for the KIP! On Mon, Jan 13, 2020 at 1:58 PM M. Manna wrote: > Hi Mikael, > > Apologies for last minute question, as I just caught up with it. Thanks for > your work on the KIP. > > Just trying to get your thoughts on one thing (I might have misunderstood > it) - current

Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2020-01-13 Thread M. Manna
Hi Mikael, Apologies for last minute question, as I just caught up with it. Thanks for your work on the KIP. Just trying to get your thoughts on one thing (I might have misunderstood it) - currently it's possible (even though I am strongly against it) to create Kafka topics which are under-replic

Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2020-01-13 Thread Mickael Maison
Hi all. With 2.5.0 approaching, bumping this thread once more as feedback or votes would be nice. Thanks On Wed, Dec 18, 2019 at 1:59 PM Tom Bentley wrote: > > +1 non-binding. Thanks! > > On Wed, Dec 18, 2019 at 1:05 PM Sönke Liebau > wrote: > > > Hi Mickael, > > > > thanks for your response!

Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2019-12-18 Thread Tom Bentley
+1 non-binding. Thanks! On Wed, Dec 18, 2019 at 1:05 PM Sönke Liebau wrote: > Hi Mickael, > > thanks for your response! That all makes perfect sense and I cannot > give any actual use cases for where what I asked about would be useful > :) > It was more the idle thought if this might be low hang

Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2019-12-18 Thread Sönke Liebau
Hi Mickael, thanks for your response! That all makes perfect sense and I cannot give any actual use cases for where what I asked about would be useful :) It was more the idle thought if this might be low hanging fruit while changing this anyway to avoid having to circle back later on and wanted to

Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2019-12-18 Thread Mickael Maison
Thanks Sönke for the feedback. I debated this point quite a bit before deciding to base creation around "min.insync.replicas". For me, the goal of this KIP is to enable administrators to provide higher availability. In a 3 node cluster configured for high availability (3 replicas, 2 min ISR), by

Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2019-12-16 Thread Sönke Liebau
Hi Michael, that sounds like a useful addition! I can't help but wonder whether by leaving in the restriction that "min.insync.replicas" has to be satisfied we'll be back here in a years time because someone has a scenario where he or she wants to go below that :) I don't have a strong opinion eit

Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2019-12-12 Thread Ryanne Dolan
+1 non-binding, thx On Thu, Dec 12, 2019 at 6:09 AM Mickael Maison wrote: > Bumping this thread, I've not seen any votes or feedback. > > On Wed, Nov 13, 2019 at 12:17 PM Mickael Maison > wrote: > > > > Hi all, > > > > I'd like to start a vote on KIP-409: Allow creating under-replicated > > top

Re: [VOTE] KIP-409: Allow creating under-replicated topics and partitions

2019-12-12 Thread Mickael Maison
Bumping this thread, I've not seen any votes or feedback. On Wed, Nov 13, 2019 at 12:17 PM Mickael Maison wrote: > > Hi all, > > I'd like to start a vote on KIP-409: Allow creating under-replicated > topics and partitions > https://cwiki.apache.org/confluence/display/KAFKA/KIP-409%3A+Allow+creati

[VOTE] KIP-409: Allow creating under-replicated topics and partitions

2019-11-13 Thread Mickael Maison
Hi all, I'd like to start a vote on KIP-409: Allow creating under-replicated topics and partitions https://cwiki.apache.org/confluence/display/KAFKA/KIP-409%3A+Allow+creating+under-replicated+topics+and+partitions Thanks