GitHub user ggevay opened a pull request:
https://github.com/apache/flink/pull/1027
[FLINK-2527] [gelly] Ensure that VertexUpdateFunction.setNewVertexValue is
called at most once
I implemented (1), with the check to enforce that it is called at most
once. Unfortunately, I had to add exception specification to a number of
methods, and users might also have to do this with already existing code. If
you think this does not worth it, then I can remove the check.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ggevay/flink setNewVertexValueFix
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/flink/pull/1027.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 #1027
----
commit 9b514633d868b28d628785a0d099115134599cee
Author: Gabor Gevay <[email protected]>
Date: 2015-08-16T13:26:59Z
[FLINK-2527] [gelly] Ensure that VertexUpdateFunction.setNewVertexValue is
called at most once per updateVertex
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