GitHub user tillrohrmann opened a pull request:
https://github.com/apache/flink/pull/3324
[backport] [FLINK-5773] Use akka.actor.Status.Failure class to send
failures via AskSupport
Backport of #3321 onto the `release-1.2` branch.
Akka's AskSupport trait requires that failures are wrapped in a
akka.actor.Status.Failure
to be recognized. Internally the trait will unwrap the failure and wrap it
in a
scala.util.Failure instance. However, it does not recognize the scala
Failure when given
to the AskSupport trait. As a consequence it would wrap scala.util.Failure
in a
scala.util.Success instance.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tillrohrmann/flink FLINK-5773backport
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/3324.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #3324
commit 322c5ada58f407939a375c42c6f4e134f3527cde
Author: Till Rohrmann
Date: 2017-02-15T13:16:26Z
[FLINK-5773] Use akka.actor.Status.Failure class to send failures via
AskSupport
Akka's AskSupport trait requires that failures are wrapped in a
akka.actor.Status.Failure
to be recognized. Internally the trait will unwrap the failure and wrap it
in a
scala.util.Failure instance. However, it does not recognize the scala
Failure when given
to the AskSupport trait. As a consequence it would wrap scala.util.Failure
in a
scala.util.Success instance.
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