Fix zombie coordinator thread when S3 writes fail#16020
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utafrali wants to merge 1 commit intoapache:mainfrom
Open
Fix zombie coordinator thread when S3 writes fail#16020utafrali wants to merge 1 commit intoapache:mainfrom
utafrali wants to merge 1 commit intoapache:mainfrom
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Fixes #16016
When S3 writes failed, the coordinator thread wouldn't properly terminate because nothing was waiting for it, leaving a zombie. Fixed by joining the thread after calling terminate() and wrapping the cleanup in try-finally so the catalog gets closed even if the committer shutdown fails.