Re: Apache Kafka EOL policy

2023-02-21 Thread Josep Prat
Hi Gautham, "The last 3 releases are covered and one can upgrade to the latest version from the last previous 3" means that you should be able to do a rolling upgrade from 3.1.x to 3.4.x. Starting from 2.8.x one should be able to do a rolling upgrade up to 3.2.x. It might work for newer versions b

RE: Apache Kafka EOL policy

2023-02-21 Thread Jayanna, Gautham
Hi Josep, Thanks for the speedy response. Since the last updated date on that page was 2020, I wanted to confirm I was looking at the correct page. Also, when you say last 3 releases - do I have it right below 3.4 - current release ( and upgrade supported from 3.3,3.2,3.1?) And what about Kafka

Re: Apache Kafka EOL policy

2023-02-21 Thread Josep Prat
Hi Gautham, You can find the general policy here: https://cwiki.apache.org/confluence/display/KAFKA/Time+Based+Release+Plan#TimeBasedReleasePlan-WhatIsOurEOLPolicy ? Basically, the last 3 releases are covered and one can upgrade to the latest version from the last previous 3. Bug fixes are ported

Apache Kafka EOL policy

2023-02-21 Thread Jayanna, Gautham
Hi, Can you please point me to the End of Life(EOL) policy for Kafka versions( 2.x, 3.x) as it will help us determine the need to do upgrades. Thanks Gautham

Re: Kafka partition problem

2023-02-21 Thread Brebner, Paul
Hi, I have a few blogs on Kafka partitions performance for background if you are interested: 1. https://www.instaclustr.com/blog/the-power-of-kafka-partitions-how-to-get-the-most-out-of-your-kafka-cluster/ The Power of Apache Kafka® Partitions: How to Get the Most out of Your Kafka Cluster<

MirrorMaker2 metadata refresh

2023-02-21 Thread Karl Sorensen
Hi, I'm running MM2 via Kafka Connect and i'm seeing some interesting messages that I'm not sure about. Basically every 5 minutes (or metadata.max.age.ms depending) i'm seeing a message [Producer clientId=connector-producer-mm2-source-connector-] Resetting the last seen epoch of partition - to 0