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branch-4.1: [fix](cloud) recycler decrement_delete_bitmap_packed_file_ref_counts method should read delete bitmaps as blobs #66728 - #66892
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…method should read delete bitmaps as blobs (#66728) v2 delete bitmaps are written with `blob_put`, which appends a suffix to every physical key. The recycler read the unsuffixed logical key with Transaction::get, treated existing delete bitmap metadata as missing, and skipped standalone-file deletion or packed-file reference-count updates.
hello-stephen
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Aug 18, 2026
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Thank you for your contribution to Apache Doris. Please clearly describe your PR:
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hello-stephen
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Aug 18, 2026
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run buildall |
hello-stephen
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Aug 18, 2026
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Cloud UT Coverage ReportIncrement line coverage Increment coverage report
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yiguolei
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Aug 20, 2026
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Sep 2, 2026
### What problem does this PR solve? Issue Number: closeapache#66892 Related PR: apache#66913 Problem Summary: Iceberg schema and partition-column projection could release a no-context snapshot lease before resolving schema/spec metadata, allowing a concurrent catalog reset to splice two generations. HMS Iceberg cache loads also promoted a table without rechecking the captured generation after the remote load. Hudi batch cancellation marked queued tasks done but left their FutureTask objects in shared executor queues. Keep Iceberg projection inside one retained generation, fence HMS loads before promotion, and remove cancelled Hudi tasks from their exact executor queues. ### Release note Fix Iceberg and Hudi metadata handle lifecycle races during catalog reset and query cancellation. ### Check List (For Author) - Test: Unit Test - HudiBatchFsViewOwnerTest - IcebergUtilsTest - IcebergExternalMetaCacheTest - ./build.sh --fe -j4 - Behavior changed: No - Does this need documentation: No
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Cherry-picked from #66728