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  1. WiredTiger
  2. WT-7638

Fix mongodb-4.4 segmentation fault in compatibility test

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    Details

    • Type: Build Failure
    • Status: Open
    • Priority: Major - P3
    • Resolution: Unresolved
    • Affects Version/s: None
    • Fix Version/s: Backlog
    • Component/s: None
    • Labels:
    • Story Points:
      8
    • Sprint:
      Storage - Ra 2021-07-12

      Description

      compatibility-test-for-newer-releases failed on Compatibility tests

      Host: ec2-3-239-120-20.compute-1.amazonaws.com
      Project: WiredTiger (develop)
      Commit: diff: WT-7514 Let tiered subsystem open files on behalf of block manager. (#6544)

      Fixes in block manager, btree and elsewhere to get a basic test running.
      Changed test_tiered04.py to add data to the btree.
      The tiered cursor is using the file cursor code.
      Grab all the file metadata and put it into the tiered metadata.
      Changed interface to WT_BLOCK_FILE_OPENER slightly.
      Removed bm->flush_tier() internal API, replaced by bm->switch_object().
      Handle tiered files similarly to btrees.
      Changed more uses of WT_DHANDLE_TYPE_BTREE to WT_DHANDLE_BTREE() macro.
      Do fancy config footwork for grabbing the 'file:' config to
      put into 'tiered:' (while removing readonly and tiered_object setting).
      Added FIXME comments.
      Add retries when flushing tier, EBUSY can happen with exclusive dhandle access.
      Fix error path for releasing dhandle. | 02 Jun 21 22:52 UTC
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              Assignee:
              backlog-server-storage-engines Backlog - Storage Engines Team
              Reporter:
              xgen-evg-user Xgen-Evergreen-User
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                Dates

                Created:
                Updated: