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  1. WiredTiger
  2. WT-2884

stuck eviction and column group bug

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Gone away
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
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      Description

      In WT-2866 Alexander Gorrod says:

      However that will just mask another bug: Once the cache is in stuck mode, the cache-full check fires in __wt_cache_eviction_worker, triggering a WT_ROLLBACK for the only operation currently running. There is a problem in the current complex-table code where that WT_ROLLBACK is being swallowed, and the cursor is being left in a state where the primary has key set, but the other column group cursors don't. I think what is happening is that we are retrying the insert, but it's failing because the WT_CURSTD_KEY_SET flag has been cleared.

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              Assignee:
              backlog-server-execution Backlog - Execution Team
              Reporter:
              sue.loverso Susan LoVerso
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                Updated:
                Resolved: