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Posted to issues@flink.apache.org by tillrohrmann <gi...@git.apache.org> on 2017/05/12 08:26:42 UTC

[GitHub] flink issue #3873: [FLINK-6555] [futures] Generalize ConjunctFuture to retur...

Github user tillrohrmann commented on the issue:

    https://github.com/apache/flink/pull/3873
  
    You're right with the thread safety. I will change it. I will introduce a `WaitingFuture` which will simply wait on the completion of all its futures and discard all future values, thus, returning `null` as a result.


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