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Posted to issues@spark.apache.org by "Xiangrui Meng (JIRA)" <ji...@apache.org> on 2014/11/11 20:35:35 UTC
[jira] [Updated] (SPARK-4347) GradientBoostingSuite takes more than
1 minute to finish
[ https://issues.apache.org/jira/browse/SPARK-4347?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Xiangrui Meng updated SPARK-4347:
---------------------------------
Assignee: Manish Amde
> GradientBoostingSuite takes more than 1 minute to finish
> --------------------------------------------------------
>
> Key: SPARK-4347
> URL: https://issues.apache.org/jira/browse/SPARK-4347
> Project: Spark
> Issue Type: Improvement
> Components: MLlib
> Affects Versions: 1.2.0
> Reporter: Xiangrui Meng
> Assignee: Manish Amde
>
> On a MacBook Pro:
> {code}
> [info] GradientBoostingSuite:
> [info] - Regression with continuous features: SquaredError (22 seconds, 875 milliseconds)
> [info] - Regression with continuous features: Absolute Error (25 seconds, 652 milliseconds)
> [info] - Binary classification with continuous features: Log Loss (26 seconds, 604 milliseconds)
> {code}
> Maybe we can reduce the size of test data and make it faster.
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