GitHub user feynmanliang reopened a pull request:
https://github.com/apache/spark/pull/4716
[SPARK-3147][MLLib] A/B testing
Implementation of A/B testing using Streaming API.
This contribution is my original work and I license the work to the project
under the project's open source license.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/feynmanliang/spark ab_testing
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/4716.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 #4716
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commit a6cdc201dfed5342e7146613509e2a2eb8551a73
Author: Feynman Liang <[email protected]>
Date: 2015-01-10T19:36:27Z
Add broken implementation of AB testing.
commit b730864885229c9aa5250c85708c13e2022f0df4
Author: Feynman Liang <[email protected]>
Date: 2015-01-10T21:07:29Z
Fix AB testing implementation and add unit tests.
commit 24713bbcda298e603e4937eef489bbfc42a2d4e8
Author: Feynman Liang <[email protected]>
Date: 2015-01-10T22:54:26Z
Extract t-testing code out of OnlineABTesting.
commit 4d1808c5e7dae4460fe6e8bed9da27174babdc0a
Author: Feynman Liang <[email protected]>
Date: 2015-01-11T04:56:30Z
Add peace period for dropping first k entries of each A/B group.
commit e42cf9a48ad2bd1e66c3a31b175c5597ae24bbb8
Author: Feynman Liang <[email protected]>
Date: 2015-01-11T05:09:18Z
Add numDim to MultivariateOnlineSummarizer.
commit 440badd8045ed7bb7f65d9195bc5364c7de5464f
Author: Feynman Liang <[email protected]>
Date: 2015-01-11T06:02:41Z
Refactored ABTestingMethod into sealed trait.
commit 728cb8c78da6144a0ac6f1524ddd020d1860fe8d
Author: Feynman Liang <[email protected]>
Date: 2015-01-11T06:29:49Z
Add (non-sliding) testing window functionality.
commit a8937711c6b60e7af523373b798efe60393789a8
Author: Feynman Liang <[email protected]>
Date: 2015-01-11T15:19:46Z
Fix peace period implementation.
commit 61aefd4e28896f2e0e199870e007687bbeee5f3a
Author: Feynman Liang <[email protected]>
Date: 2015-01-11T17:31:05Z
Fix test window batching.
commit 2f140e98325b3c6dbbfa922a12d44d22d72ba304
Author: Feynman Liang <[email protected]>
Date: 2015-01-11T17:56:15Z
Handle (inelegantly) closure capture for ABTestMethod
commit 7f2eb22c7cdbabaf0d04aee25752a3cf01256727
Author: Feynman Liang <[email protected]>
Date: 2015-01-11T18:20:19Z
Improve handling of OnlineABTestMethod closure by moving DStream processing
method into Serializable class.
commit 50ccffd2dd8afbf34f0065aba92702bf27d74fa4
Author: Feynman Liang <[email protected]>
Date: 2015-01-11T18:52:37Z
Fixed flaky peacePeriod test.
commit c7c2fb455fbfbb8d4ccbb40a42a018e8283fa9fb
Author: Feynman Liang <[email protected]>
Date: 2015-01-11T20:39:58Z
Add ScalaDocs and format to style guide.
commit d4852a8c02e397ac6c126844501444dcb51faaca
Author: Feynman Liang <[email protected]>
Date: 2015-01-12T00:02:20Z
Add OnlineABTestExample.
commit a3e391db3a8dfda477cf4df6e929e490a05a3d6a
Author: Feynman Liang <[email protected]>
Date: 2015-01-12T00:03:12Z
Format code to style guide.
commit 89ea01614145814ab8f333e327d88e9530b69865
Author: Feynman Liang <[email protected]>
Date: 2015-01-19T04:43:36Z
Switch MultivariateOnlineSummarizer to univariate StatsCounter.
commit 64b13c468462230bb92593191c4ebf39d7e588f0
Author: Feynman Liang <[email protected]>
Date: 2015-01-19T14:45:15Z
Reduce number of passes in pairSummaries.
commit 0cc280d50ef6dbf811d82bc32530f87dfea89ff7
Author: Feynman Liang <[email protected]>
Date: 2015-01-19T14:45:41Z
Add test for behavior when missing data from one group.
commit a36ba79250073e0060d36f6af74b70675271a1dc
Author: Feynman Liang <[email protected]>
Date: 2015-02-24T03:56:54Z
Remove numDim from MultivariateOnlineSummarizer.
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