$out succeeds when source collection is concurrently dropped in a sharded cluster

XMLWordPrintableJSON

    • Type: Bug
    • Resolution: Gone away
    • Priority: Major - P3
    • None
    • Affects Version/s: None
    • Component/s: None
    • Query Execution
    • ALL
    • QE 2025-01-20
    • 111
    • None
    • 3
    • None
    • None
    • None
    • None
    • None
    • None

      if you change this test here https://github.com/mongodb/mongo/blob/70b842700570157b1b0cb49fb503608c4cf2ec6c/jstests/noPassthrough/out_drop_temp_collection.js#L48 to drop the source collection the test fails because the aggregation succeeds. even if you change the wait point to wait until after the source collection has been accessed. This could lead to the collection being recreated or partial results in the output collection.

            Assignee:
            Kristina Znam
            Reporter:
            Mickey Winters
            Votes:
            0 Vote for this issue
            Watchers:
            5 Start watching this issue

              Created:
              Updated:
              Resolved: