GitHub user WeichenXu123 opened a pull request:
https://github.com/apache/spark/pull/14440
[SPARK-16835][ML] add training data unpersist handling when throw exception
[SPARK-16835][ML] add training data `unpersist` handling when throw
exception
## What changes were proposed in this pull request?
to `LinearRegression`, `LogisticRegression`, `AFTSuvivalRegression`
modify the `unpersist` call to input training `Dataset` to make sure that
even when exception throws, the `unpersist` will be called.
## How was this patch tested?
Existing test.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/WeichenXu123/spark
glm_traindata_unpersist_on_exception
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/14440.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 #14440
----
commit 1a366e6d382ea1e5156ae5d75c6600a2d414295e
Author: WeichenXu <[email protected]>
Date: 2016-07-26T07:25:01Z
glm_traindata_unpersist_on_exception
----
---
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]
