GitHub user jkff opened a pull request:
https://github.com/apache/incubator-beam/pull/1373
Properly uses result of transform override
Previously direct runner would use the transform override to .apply(),
but would keep the original transform in the pipeline, e.g. it would use
the original transform to look up an evaluator.
The current commit makes it use the result of override "for real"
(including, potentially replacing it further recursively).
**This change is in DirectRunner.java.**
Additionally, makes InputProvider type-safe (discovered due to a
run-time ClassCastException that happened while testing the code above).
**This is the rest of the PR.**
R: @tgroh
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/jkff/incubator-beam apply-transform
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-beam/pull/1373.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 #1373
----
commit dc89bc614cd38e4daa34bfd6618254874d082265
Author: Eugene Kirpichov <[email protected]>
Date: 2016-11-16T23:40:08Z
Properly uses result of transform override
Previously direct runner would use the transform override to .apply(),
but would keep the original transform in the pipeline, e.g. it would use
the original transform to look up an evaluator.
The current commit makes it use the result of override "for real"
(including, potentially replacing it further recursively).
Additionally, makes InputProvider type-safe (discovered due to a
run-time ClassCastException that happened while testing the code above).
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