Hi everyone, Last year, I opened PR #26201 for FLINK-37357: - JIRA: https://issues.apache.org/jira/browse/FLINK-37357 - PR: https://github.com/apache/flink/pull/26201 The PR aims to migrate the logic for a number of transformations. Looking back, the scope was probably too large for an efficient review, since it contains changes for dozens of transformations in a single PR. I would like to continue this work by splitting it into smaller, independently reviewable tasks/PRs. Each PR would contain a small and self-contained set of changes, along with the corresponding tests and minimal dependencies on follow-up PRs. Before proceeding, I would appreciate feedback on: 1. Whether this migration direction is still desired; 2. Whether I should start with a small representative PR and split the remaining work incrementally based on review feedback, or split the entire effort into sub-tasks upfront; 3. Whether there are any design, compatibility, or testing concerns that I should consider. I noticed this TODO and would like to start contributing to the Flink community by working on it. I would greatly appreciate any feedback or guidance. Thank you!
