Uploaded image for project: 'Core Server'
  1. Core Server
  2. SERVER-33327

Session::onMigrateCompletedOnPrimary should not update the lastWriteDate field

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.6.6, 4.0.0-rc2, 4.1.1
    • Sharding
    • None
    • Fully Compatible
    • v4.0, v3.6
    • Sharding 2018-05-21, Sharding 2018-06-04

    Description

      It currently overwrites the latest transaction's lastWriteDate with that from the oplog being migrated and thus it can move the lastWriteDate back. This could cause sessions to be cleaned earlier than the actual last time they were written to.

      Instead, it should just keep the value as is since migrations don't really modify the state of the config.transactions from the point of view of a sharded cluster.

      Attachments

        Issue Links

          Activity

            People

              blake.oler@mongodb.com Blake Oler
              randolph@mongodb.com Randolph Tan
              Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: