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  1. Core Server
  2. SERVER-27678

CollectionCloner should call _finishCallback at most once

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Details

    • Bug
    • Status: Closed
    • Major - P3
    • Resolution: Fixed
    • None
    • 3.4.2, 3.5.2
    • Replication
    • None
    • Fully Compatible
    • ALL
    • v3.4
    • Repl 2017-01-23
    • 0

    Description

      Once CollectionCloner starts fetching documents from the remote server, there are two parallel threads of execution within the CollectionCloner that can lead to _finishCallback() being invoked. We should ensure that _finishCallback() is called with the first completion/failure status AFTER both threads of execution have been joined.

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              benety.goh@mongodb.com Benety Goh
              benety.goh@mongodb.com Benety Goh
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                Created:
                Updated:
                Resolved: