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  1. Core Server
  2. SERVER-65692

Avoid unnecessary cursors for $searchMeta queries

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Details

    • Improvement
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 6.0.0-rc6, 6.1.0-rc0
    • None
    • None
    • Fully Compatible
    • v6.0

    Description

      The approach in SERVER-64480 ended up working around SERVER-65534 by opening unnecessary cursors. This works for correctness, but is inefficient. We should be able to execute without them.

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          is caused by

          New Feature - A new feature of the product, which has yet to be developed. SERVER-64480 Make $$SEARCH_META scope local to pipeline

          • Critical - P2 - Crashes, loss of data, severe memory leak.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-66331 Additional $searchMeta test coverage

          • Major - P3 - Major loss of function.
          • Closed
          related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-65534 $documents doesn't work if a later stage needs to run on a shard (not mongos)

          • Major - P3 - Major loss of function.
          • Open

          Activity

            People

              ruslan.abdulkhalikov@mongodb.com Ruslan Abdulkhalikov (Inactive)
              charlie.swanson@mongodb.com Charlie Swanson
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              Dates

                Created:
                Updated:
                Resolved: