GitHub user zero323 opened a pull request:
https://github.com/apache/spark/pull/12511
[SPARK-14739][WIP][PYTHON][ML]
## What changes were proposed in this pull request?
Fix parsing empty dense and sparse vectors, correct dead parsing tests.
## How was this patch tested?
Fixed parsing tests, added tests specific to SPARK-14739
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zero323/spark SPARK-14739
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/12511.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 #12511
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commit 0433338f5c20f94f1dceee3ac01fe9ff32cf4496
Author: zero323 <[email protected]>
Date: 2016-04-19T23:32:17Z
Add tests for SPARK-14739
commit f46da1b76fbdfc46ced8133b69fcb08a003ee308
Author: zero323 <[email protected]>
Date: 2016-04-19T23:20:22Z
Fix parsing for empty DenseVector
commit 6e50f77a56549dda296f4c7bfb75942e344d4890
Author: zero323 <[email protected]>
Date: 2016-04-20T00:01:54Z
Fix pre-existing tests
commit be9809a214e61faba0305254df8f9e867a70a229
Author: zero323 <[email protected]>
Date: 2016-04-19T23:26:39Z
Fix parsing of an empty SparseVector
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