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  1. WiredTiger
  2. WT-2884

stuck eviction and column group bug

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Gone away
    • None
    • 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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              backlog-server-execution Backlog - Storage Execution Team
              sue.loverso@mongodb.com Susan LoVerso
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                Created:
                Updated:
                Resolved: