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  1. WiredTiger
  2. WT-1811

Change sweep to not wait on the dhandle list lock

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    Details

    • Type: Task
    • Status: Closed
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: None
    • Component/s: None
    • Labels:
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      Description

      There is a bug I can't see and missed in the review.

      Original comment:
      Avoid a deadlock between the sweep server and a checkpoint.

      The sweep server was holding a handle exclusive and waiting on the handle list lock (in order to remove the handle from the list), a checkpoint was holding the handle list lock waiting for a read lock on the handle. Found by examining a hang during automated testing.

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          is related to

          Task - A task that needs to be done. WT-1814 Deadlock caused by sweep server

          • Closed
          related to

          Task - A task that needs to be done. WT-1812 Checkpoint closing files

          • Closed

          Task - A task that needs to be done. WT-1819 Split sweep into two passes

          • Closed

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              • Assignee:
                Unassigned
                Reporter:
                alexander.gorrod Alexander Gorrod
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                Dates

                • Created:
                  Updated:
                  Resolved: