GitHub user sb2nov opened a pull request:
https://github.com/apache/beam/pull/1842
[BEAM-886] Migrate CallableWrapperDoFn to extend NewDoFn
- Migrate the CallableWrapperDoFn class to extend NewDoFn instead of OldDoFn
- Add a test for callables such as set/list as they can not be used with
inspect module
- Make sure all unittests pass
- Performance tested the old vs new dofn and didn't find any changes in
performance
Future work:
- Migrate the OldDoFn to New
- Remove OldDoFn from the code
- Rename NewDoFn to DoFn
- Deprecate use of context
R: @robertwb
CC: @aaltay
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You can merge this pull request into a Git repository by running:
$ git pull https://github.com/sb2nov/incubator-beam
BEAM-886-Add-NewDoFn-class-2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/beam/pull/1842.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 #1842
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commit 38e4e8713263ba987ce374c94f59534904bcb9f3
Author: Sourabh Bajaj <[email protected]>
Date: 2017-01-25T07:19:40Z
Migrate CallableWrapperDoFn to use the NewDoFn type
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