GitHub user zhengruifeng opened a pull request:
https://github.com/apache/spark/pull/13354
[SPARK-15607][ML] Remove redundant toArray in ml.linalg
## What changes were proposed in this pull request?
`sliceInds, sliceVals` are already of type `Array`, so remove `toArray`
## How was this patch tested?
local build
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zhengruifeng/spark del_toArray_linalg
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/13354.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 #13354
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commit 236703ff5cdff459822db1dc599e6811354f5b38
Author: Zheng RuiFeng <[email protected]>
Date: 2016-05-27T08:28:02Z
create pr
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