svn commit: r1649995 - in /spark: js/downloads.js site/js/downloads.js

2015-01-06 Thread pwendell
Author: pwendell Date: Wed Jan 7 05:53:25 2015 New Revision: 1649995 URL: http://svn.apache.org/r1649995 Log: Two changes to downloads page: 1. Put newer Hadoop releases before older ones. 2. Put Apache links as the default download type. Modified: spark/js/downloads.js spark/site/js/d

spark git commit: [SPARK-5099][Mllib] Simplify logistic loss function

2015-01-06 Thread meng
Repository: spark Updated Branches: refs/heads/master bb38ebb1a -> e21acc197 [SPARK-5099][Mllib] Simplify logistic loss function This is a minor pr where I think that we can simply take minus of `margin`, instead of subtracting `margin`. Mathematically, they are equal. But the modified equa

spark git commit: [SPARK-5050][Mllib] Add unit test for sqdist

2015-01-06 Thread meng
Repository: spark Updated Branches: refs/heads/master 4108e5f36 -> bb38ebb1a [SPARK-5050][Mllib] Add unit test for sqdist Related to #3643. Follow the previous suggestion to add unit test for `sqdist` in `VectorsSuite`. Author: Liang-Chi Hsieh Closes #3869 from viirya/sqdist_test and squas

spark git commit: SPARK-5017 [MLlib] - Use SVD to compute determinant and inverse of covariance matrix

2015-01-06 Thread meng
Repository: spark Updated Branches: refs/heads/master 4cba6eb42 -> 4108e5f36 SPARK-5017 [MLlib] - Use SVD to compute determinant and inverse of covariance matrix MultivariateGaussian was calling both pinv() and det() on the covariance matrix, effectively performing two matrix decompositions.

spark git commit: SPARK-4159 [CORE] Maven build doesn't run JUnit test suites

2015-01-06 Thread joshrosen
Repository: spark Updated Branches: refs/heads/master 5e3ec1110 -> 4cba6eb42 SPARK-4159 [CORE] Maven build doesn't run JUnit test suites This PR: - Reenables `surefire`, and copies config from `scalatest` (which is itself an old fork of `surefire`, so similar) - Tells `surefire` to test only

spark git commit: [Minor] Fix comments for GraphX 2D partitioning strategy

2015-01-06 Thread ankurdave
Repository: spark Updated Branches: refs/heads/master a6394bc2c -> 5e3ec1110 [Minor] Fix comments for GraphX 2D partitioning strategy The sum of vertices on matrix (v0 to v11) is 12. And, I think one same block overlaps in this strategy. This is minor PR, so I didn't file in JIRA. Author: k

spark git commit: [SPARK-1600] Refactor FileInputStream tests to remove Thread.sleep() calls and SystemClock usage

2015-01-06 Thread tdas
Repository: spark Updated Branches: refs/heads/master 451546aa6 -> a6394bc2c [SPARK-1600] Refactor FileInputStream tests to remove Thread.sleep() calls and SystemClock usage This patch refactors Spark Streaming's FileInputStream tests to remove uses of Thread.sleep() and SystemClock, which s