GitHub user mengxr opened a pull request:
https://github.com/apache/spark/pull/1700
[SPARK-2777][MLLIB] change ALS factors storage level to MEMORY_AND_DISK
Now the factors are persisted in memory only. If they get kicked off by
later jobs, we might have to start the computation from very beginning. A
better solution is changing the storage level to `MEMORY_AND_DISK`.
@srowen
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/mengxr/spark als-level
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/1700.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 #1700
----
commit c103d7642218c25d67d29712dda758e30077068a
Author: Xiangrui Meng <[email protected]>
Date: 2014-07-31T20:15:22Z
change ALS factors storage level to MEMORY_AND_DISK
----
---
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.
---
