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| author | Yanbo Liang <ybliang8@gmail.com> | 2016-07-19 12:31:04 +0100 |
|---|---|---|
| committer | Sean Owen <sowen@cloudera.com> | 2016-07-19 12:31:04 +0100 |
| commit | 670891496a82538a5e2bf981a4044fb6f4cbb062 (patch) | |
| tree | a91eb7ad9962b2eb5f2de12e3522ec45aab951d1 /dev/deps/spark-deps-hadoop-2.2 | |
| parent | 5d92326be76cb15edc6e18e94a373e197f696803 (diff) | |
| download | spark-670891496a82538a5e2bf981a4044fb6f4cbb062.tar.gz spark-670891496a82538a5e2bf981a4044fb6f4cbb062.tar.bz2 spark-670891496a82538a5e2bf981a4044fb6f4cbb062.zip | |
[SPARK-16494][ML] Upgrade breeze version to 0.12
## What changes were proposed in this pull request?
breeze 0.12 has been released for more than half a year, and it brings lots of new features, performance improvement and bug fixes.
One of the biggest features is ```LBFGS-B``` which is an implementation of ```LBFGS``` with box constraints and much faster for some special case.
We would like to implement Huber loss function for ```LinearRegression``` ([SPARK-3181](https://issues.apache.org/jira/browse/SPARK-3181)) and it requires ```LBFGS-B``` as the optimization solver. So we should bump up the dependent breeze version to 0.12.
For more features, improvements and bug fixes of breeze 0.12, you can refer the following link:
https://groups.google.com/forum/#!topic/scala-breeze/nEeRi_DcY5c
## How was this patch tested?
No new tests, should pass the existing ones.
Author: Yanbo Liang <ybliang8@gmail.com>
Closes #14150 from yanboliang/spark-16494.
Diffstat (limited to 'dev/deps/spark-deps-hadoop-2.2')
| -rw-r--r-- | dev/deps/spark-deps-hadoop-2.2 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/dev/deps/spark-deps-hadoop-2.2 b/dev/deps/spark-deps-hadoop-2.2 index feb3474cf1..5d536b7c24 100644 --- a/dev/deps/spark-deps-hadoop-2.2 +++ b/dev/deps/spark-deps-hadoop-2.2 @@ -12,8 +12,8 @@ avro-1.7.7.jar avro-ipc-1.7.7.jar avro-mapred-1.7.7-hadoop2.jar bonecp-0.8.0.RELEASE.jar -breeze-macros_2.11-0.11.2.jar -breeze_2.11-0.11.2.jar +breeze-macros_2.11-0.12.jar +breeze_2.11-0.12.jar calcite-avatica-1.2.0-incubating.jar calcite-core-1.2.0-incubating.jar calcite-linq4j-1.2.0-incubating.jar @@ -147,6 +147,7 @@ scala-parser-combinators_2.11-1.0.4.jar scala-reflect-2.11.8.jar scala-xml_2.11-1.0.2.jar scalap-2.11.8.jar +shapeless_2.11-2.0.0.jar slf4j-api-1.7.16.jar slf4j-log4j12-1.7.16.jar snappy-0.2.jar |