GitHub user tgroh opened a pull request:
https://github.com/apache/incubator-beam/pull/419
[BEAM-38] Allow DoFns to be Reused
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Modify the documentation of ParDo to allow DoFns to be reused for
multiple bundles in the general case. This allows DoFns which implement
start and finish bundle to be reused.
Update ParDoTest.TestDoFn to succeed if reused.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/tgroh/incubator-beam do_fn_reuse
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/incubator-beam/pull/419.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 #419
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commit 5e60c70a93cdc0855f51681c1fa1724380f7661a
Author: Thomas Groh <[email protected]>
Date: 2016-06-06T18:52:58Z
Allow DoFns to be Reused
Modify the documentation of ParDo to allow DoFns to be reused for
multiple bundles in the general case. This allows DoFns which implement
start and finish bundle to be reused.
Update ParDoTest.TestDoFn to succeed if reused.
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