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[MRG + 1] FIX Include PyFuncDistance attributes while pickling. #4362

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merged 3 commits into from May 22, 2015
Merged

[MRG + 1] FIX Include PyFuncDistance attributes while pickling. #4362

merged 3 commits into from May 22, 2015

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raghavrv
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@raghavrv raghavrv commented Mar 9, 2015

fixes #4360

  • Include func and kwargs attributes during pickling
  • NRT

Pickle and include the dist_metric function. Not needed!

@raghavrv raghavrv changed the title FIX Include PyFuncDistance attributes while pickling. [WIP] FIX Include PyFuncDistance attributes while pickling. Mar 9, 2015
@GaelVaroquaux
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The general idea looks good. This will need a test, of course :)

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raghavrv commented Mar 9, 2015

@GaelVaroquaux Thanks :) Have added the tests! Please take a look now!

Also @jakevdp could you take a look at this too pl?

@raghavrv raghavrv changed the title [WIP] FIX Include PyFuncDistance attributes while pickling. [MRG] FIX Include PyFuncDistance attributes while pickling. Mar 9, 2015
amueller
amueller reviewed Mar 9, 2015
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sklearn/neighbors/tests/test_ball_tree.py

def check_pickle_protocol(protocol):
s = pickle.dumps(bt1, protocol=protocol)
bt2 = pickle.loads(s)

s_pyfunc = pickle.dumps(bt1_pyfunc, protocol=protocol)
bt2_pyfunc = pickle.loads(s_pyfunc)
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did that fail on master?

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Yes! but this particular line will pass, querying alone will fail. (new line #+242)

@raghavrv raghavrv force-pushed the make_PyFuncDistance_picklable branch from e583cef to 2e982ce Compare March 18, 2015 20:44
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Coverage Status

Coverage increased (+0.0%) to 95.09% when pulling 2e982ce on ragv:make_PyFuncDistance_picklable into c4df19d on scikit-learn:master.

@raghavrv
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@jakevdp @amueller @GaelVaroquaux Any update on this? :)

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Any news on this? :)

@raghavrv raghavrv force-pushed the make_PyFuncDistance_picklable branch from 2e982ce to dd043be Compare April 27, 2015 10:21
@amueller
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LGTM

@amueller amueller changed the title [MRG] FIX Include PyFuncDistance attributes while pickling. [MRG + 1] FIX Include PyFuncDistance attributes while pickling. Apr 29, 2015
@raghavrv raghavrv force-pushed the make_PyFuncDistance_picklable branch 2 times, most recently from 0c3ae8c to d9284aa Compare May 3, 2015 19:04
@raghavrv raghavrv force-pushed the make_PyFuncDistance_picklable branch from d9284aa to a685fe5 Compare May 6, 2015 00:18
@amueller amueller mentioned this pull request May 8, 2015
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@ogrisel
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ogrisel commented May 22, 2015

LGTM as well. Merging.

ogrisel added a commit that referenced this pull request May 22, 2015
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Merge pull request #4362 from rvraghav93/make_PyFuncDistance_picklable
3af811e 
[MRG + 1] FIX Include PyFuncDistance attributes while pickling.
@ogrisel ogrisel merged commit 3af811e into scikit-learn:master May 22, 2015
@raghavrv raghavrv deleted the make_PyFuncDistance_picklable branch February 11, 2016 13:13
@ryan-deak-zefr ryan-deak-zefr mentioned this pull request Mar 11, 2019
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Successfully merging this pull request may close these issues.

Unable to Serialize and Deserialize Model with customized distance function
5 participants
@raghavrv @GaelVaroquaux @coveralls @amueller @ogrisel