GitHub user drcrallen opened a pull request:
https://github.com/apache/spark/pull/13713
[SPARK-15994] [MESOS] Allow enabling Mesos fetch cache in coarse executor
backend
Mesos 0.23.0 introduces a Fetch Cache feature
http://mesos.apache.org/documentation/latest/fetcher/ which allows caching of
resources specified in command URIs.
This patch:
* Updates the Mesos shaded protobuf dependency to 0.23.0
* Allows setting `spark.mesos.fetchCache.enable` to enable the fetch cache
for all specified URIs. (URIs must be specified for the setting to have any
affect)
* Updates documentation for Mesos configuration with the new setting.
This patch does NOT:
* Allow for per-URI caching configuration. The cache setting is global to
ALL URIs for the command.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/metamx/spark SPARK15994
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/13713.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 #13713
----
----
---
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 infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org
For additional commands, e-mail: reviews-h...@spark.apache.org
