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  1. Core Server
  2. SERVER-33326

Remove use of applyOps/doTxn from sharding chunk operations

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Details

    • Task
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 6.1.0-rc0
    • Sharding
    • Fully Compatible
    • Sharding EMEA 2022-05-02, Sharding EMEA 2022-05-16, Sharding EMEA 2022-05-30

    Description

      Now that all chunk operations run in specialized config server commands, those commands can just do their multi-doc transaction writes directly in a single WUOW, there's no need to rely on applyOps/doTxn machinery. Doing this for 4.0 would allow us to remove support for atomic applyOps in 4.0, which is something the repl team is quite interested in.

      Attachments

        Issue Links

          depends on

          Task - A task that needs to be done. SERVER-65836 Change applyOps for internal transactions in commitChunkMigration

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

          Task - A task that needs to be done. SERVER-65837 Use internal transactions instead of applyOps in removeShard

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

          Task - A task that needs to be done. SERVER-65838 Remove applyOpsDeprecated usage from split/merge chunk functions

          • Major - P3 - Major loss of function.
          • Closed
          is depended on by

          Task - A task that needs to be done. SERVER-33325 review use of "b" field in applyOps update operations in sharding_catalog_manager_chunk_operations.cpp

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-33182 Remove atomic applyOps

          • Major - P3 - Major loss of function.
          • Closed
          is duplicated by

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-53502 Consider introducing fine grained chunk locks

          • Minor - P4 - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-58026 Omitted FTDC sections cause frequent schema changes that limit FTDC retention

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-65531 Crash when running applyOps command with "needsRetryImage" option

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-65774 applyOps command does not to write to config.image_collection on secondaries in some cases

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-50381 3 way deadlock between applyOps cmd, prepared transaction and secondary oplog fetcher initiated find command

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-65553 Atomic applyOps generates a change stream pre-image on secondaries but not on the primary

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

          Task - A task that needs to be done. SERVER-64972 Generate change stream events for batched deletes

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

          Improvement - An improvement or enhancement to an existing feature or task. SERVER-36263 Bypassing operation validation in applyOps should require special privilege

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

          Activity

            People

              marcos.grillo@mongodb.com Marcos José Grillo Ramirez
              spencer@mongodb.com Spencer Brody (Inactive)
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              Dates

                Created:
                Updated:
                Resolved: