[Console] Deduplicate Flink/Spark HTTP watcher polling per application#4387
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shangeyao wants to merge 1 commit into
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[Console] Deduplicate Flink/Spark HTTP watcher polling per application#4387shangeyao wants to merge 1 commit into
shangeyao wants to merge 1 commit into
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Use per-app single-flight guards so scheduled watcher ticks do not enqueue overlapping REST polling tasks for the same application. Generated-by: Cursor Co-authored-by: Cursor <cursoragent@cursor.com>
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Closing this PR because the StreamPark Console frontend is about to undergo a major refactor. These console-side changes would likely conflict with or require rework after the refactor. Will revisit relevant improvements once the new frontend architecture is in place. |
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Summary
WATCH_IN_FLIGHTsingle-flight guard in Flink and Spark HTTP watchersFixes #4386
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