Thanks. As this proposal is not available for the version of Kafka that we are using, we should go with Raid option, but the question is how is it acceptable to use Software Raid0 on a cloud infrastructure?
On Thu, 12 Jul. 2018, 08:02 M. Manna, <manme...@gmail.com> wrote: > Dong Lin's KIP - > > https://cwiki.apache.org/confluence/display/KAFKA/KIP-112%3A+Handle+disk+failure+for+JBOD > > Should give you some ideas. > > On 11 July 2018 at 14:31, Ali Nazemian <alinazem...@gmail.com> wrote: > > > Hi All, > > > > I was wondering what the disk recommendation is for Kafka cluster? Is it > > acceptable to use RAID0 in the case that replication is 3? We are running > > on a cloud infrastructure and disk failure is addressed at another level, > > so the chance of single disk failure would be very low. Besides, our > > version of Kafka does not fully support JBOD as even a single disk > failure > > can stop a Kafka broker, so we will not get the actual benefit of using > > JBOD anyway. However, I am not quite sure how software raid acts in this > > situation as there is no option to use HW Raid on cloud. > > > > Regards, > > Ali > > >
