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| author | Chenliang Xu <chexu@groupon.com> | 2016-03-28 08:33:37 -0700 |
|---|---|---|
| committer | Xiangrui Meng <meng@databricks.com> | 2016-03-28 08:33:37 -0700 |
| commit | c8388297c436691a236520d2396deaf556aedb0e (patch) | |
| tree | 93d61dfa798ff03ae7af333825d9d7a7693b2d7c /mllib/src/test | |
| parent | b66aa900619a86b7acbb7c3f96abc96ea2faa53c (diff) | |
| download | spark-c8388297c436691a236520d2396deaf556aedb0e.tar.gz spark-c8388297c436691a236520d2396deaf556aedb0e.tar.bz2 spark-c8388297c436691a236520d2396deaf556aedb0e.zip | |
[SPARK-14187][MLLIB] Fix incorrect use of binarySearch in SparseMatrix
## What changes were proposed in this pull request?
Fix incorrect use of binarySearch in SparseMatrix
## How was this patch tested?
Unit test added.
Author: Chenliang Xu <chexu@groupon.com>
Closes #11992 from luckyrandom/SPARK-14187.
Diffstat (limited to 'mllib/src/test')
| -rw-r--r-- | mllib/src/test/scala/org/apache/spark/mllib/linalg/MatricesSuite.scala | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/mllib/src/test/scala/org/apache/spark/mllib/linalg/MatricesSuite.scala b/mllib/src/test/scala/org/apache/spark/mllib/linalg/MatricesSuite.scala index a02b8c9635..57907f415c 100644 --- a/mllib/src/test/scala/org/apache/spark/mllib/linalg/MatricesSuite.scala +++ b/mllib/src/test/scala/org/apache/spark/mllib/linalg/MatricesSuite.scala @@ -150,6 +150,10 @@ class MatricesSuite extends SparkFunSuite { sparseMat.update(0, 0, 10.0) } + intercept[NoSuchElementException] { + sparseMat.update(2, 1, 10.0) + } + sparseMat.update(0, 1, 10.0) assert(sparseMat(0, 1) === 10.0) assert(sparseMat.values(2) === 10.0) |