GitHub user MechCoder opened a pull request:
https://github.com/apache/spark/pull/4819
[SPARK-6025] Add helper method to efficiently compute error in GBT's
While computing the error, with and without validation, for every
iteration, the feature prediction of the previous trees was not being cached,
which lead to re computation.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/MechCoder/spark spark-6025
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/4819.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 #4819
----
commit fa215cc114945f3cad9f43c0f8ddfb9853793adf
Author: MechCoder <[email protected]>
Date: 2015-02-27T21:06:38Z
[SPARK-6025] Add helper method to efficiently compute error in GBT's
----
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
