GitHub user yanboliang opened a pull request:
https://github.com/apache/spark/pull/12498
[SPARK-10574] [ML] [MLlib] HashingTF supports MurmurHash3
## What changes were proposed in this pull request?
As the discussion at [](), HashingTF should support MurmurHash3 and make it
the default hash algorithm.
We should also expose set/get API for ```hashAlgorithm```, that users can
choose the hash method.
## How was this patch tested?
unit tests.
cc @jkbradley @MLnick
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/yanboliang/spark spark-10574
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12498.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 #12498
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commit de9dd860beab151d6260f16646a146f72140be4e
Author: Yanbo Liang <[email protected]>
Date: 2016-04-19T13:52:09Z
HashingTF support MurmurHash3
commit 7bc499500b59f4e9f5823dfae3bbb1d71b4ca46f
Author: Yanbo Liang <[email protected]>
Date: 2016-04-19T13:57:31Z
fix typos
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