Hi everyone, I'd like to check in on the status of FLINK-33901 (migrating Flink's CI from Azure DevOps to GitHub Actions).
Looking at the umbrella ticket, the core of the migration is in place — GitHub Actions runs the test suite on PRs and on pushes, and the nightly workflow runs daily across master and the active release branches. At the same time, the umbrella still has a number of open subtasks, and the original "end of 2025" target has passed without an explicit follow-up that I could find on the list. A few questions for the community: 1. What's the current status of the migration? Is anyone actively driving the remaining subtasks, or has the effort effectively stalled? 2. Is the original goal — retiring Azure CI once GHA is fully equivalent — still the agreed direction? Or has the plan shifted toward keeping both systems running long-term? 3. What are the practical blockers right now? From the open subtasks the most visible gaps look like S3 integration tests (FLINK-34508), Maven snapshot deployment (FLINK-34488), and the ASF runner-concurrency limit (FLINK-34989), but I'd appreciate a community read on which of these are real blockers versus nice-to-haves. If the goal is still to finish the migration and decommission Azure CI, I'd be glad to help. Concretely, I'm willing to pick up some of the currently unassigned subtasks and to resume work on the ones that have stalled (FLINK-34508 in particular — the PR was auto-closed last May for lack of review, which seems to have been the main blocker rather than anything technical). Thanks, Michele
