HybridSource Connector - NullPointerException on recovery of a checkpoint

2025-09-10 Thread Matt Cuento
Hi all, I'm building a source connector that relies on the HybridSource and am running into issues on checkpoint recovery. The source connector relies on two underlying sources, one that reads from files, and another that consumes from Kafka. The file source provides offsets that allows me to resu

Re: NullPointerException after enabling checkpoint file merging

2025-09-10 Thread Zakelly Lan
Hi Kevin, We’ve merged the fix into the 1.20 branch, and AFAIK, the community will kick off the next patch release (1.20.3) soon. In the meantime, if you’re interested, you may build from the release-1.20 branch[1] to verify the fix. Thank you again for reporting the issue and for your valuable

Re: Flink Kubernetes Operator problems

2025-09-10 Thread Gyula Fóra
Sounds like a pretty bad bug / race condition. It would be great if you could open a JIRA ticket with this information and if you could attach the operator logs for maybe possible a slightly smaller repro case (with for example 2 concurrent jobs if the issue comes up) Next will be to dive into the