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  1. Core Server
  2. SERVER-26848

Exit catchup mode when not syncing more data

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    Details

    • Type: Task
    • Status: Closed
    • Priority: Major - P3
    • Resolution: Fixed
    • Affects Version/s: None
    • Fix Version/s: 3.4.6, 3.5.7
    • Component/s: Replication
    • Labels:
      None
    • Backwards Compatibility:
      Minor Change
    • Backport Requested:
      v3.4
    • Epic Link:
    • Sprint:
      Repl 2017-01-23, Repl 2017-02-13, Repl 2017-03-06, Repl 2017-03-27, Repl 2017-04-17, Repl 2017-05-08
    • Linked BF Score:
      0

      Description

      Currently we expose one parameter to the replica set config - catchUpTimeoutMillis (defaults to 2 seconds) - which controls how long to stay in catchup mode after winning an election.

      We should exit catchup mode when the primary finds itself the most up-to-date after refreshing heaertbeats.

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          is related to

          Bug - A problem which impairs or prevents the functions of the product. SERVER-28969 Wait until the voter has the latest optime in case 3 of catchup.js

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

          Task - A task that needs to be done. SERVER-26847 Tie threshold of how caught up we must be to call for priority takeover to the catchup timeout

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-27499 Race condition in SyncSourceResolver shutdown

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

          Bug - A problem which impairs or prevents the functions of the product. SERVER-28751 Allow stepDown command to work against primary in catchup mode

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

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                Dates

                • Created:
                  Updated:
                  Resolved: