flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Till Rohrmann (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FLINK-9909) Remove cancellation of input futures from ConjunctFutures
Date Sun, 22 Jul 2018 18:17:00 GMT
Till Rohrmann created FLINK-9909:

             Summary: Remove cancellation of input futures from ConjunctFutures
                 Key: FLINK-9909
                 URL: https://issues.apache.org/jira/browse/FLINK-9909
             Project: Flink
          Issue Type: Improvement
          Components: Core
    Affects Versions: 1.5.1, 1.6.0, 1.7.0
            Reporter: Till Rohrmann
            Assignee: Till Rohrmann
             Fix For: 1.5.2, 1.6.0

With FLINK-8749, we introduced that a {{ConjunctFutures}} cancels all of its input futures
if it is cancelled. This has, however, some unpleasant side effects since a all of the cancelled
future's completing callbacks won't be called. Since this can lead to subtle bugs like in
FLINK-9908, I would propose to remove this feature and require the user to do the cancellation
of input futures explicitly.

This message was sent by Atlassian JIRA

View raw message