GitHub user darabos opened a pull request:
https://github.com/apache/spark/pull/2081
Add SSDs to block device mapping
On `m3.2xlarge` instances the 2x80GB SSDs are inaccessible if not added to
the block device mapping when the instance is created. They work when added
with this patch. I have not tested this with other instance types, and I do not
know much about this script and EC2 deployment in general. Maybe this code
needs to depend on the instance type.
The requirement for this mapping is described in the AWS docs at:
http://docs.aws.amazon.com/AWSEC2/latest/UserGuide/InstanceStorage.html#InstanceStore_UsageScenarios
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/darabos/spark patch-1
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/2081.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 #2081
----
commit 6b116a61aa9bb33776b403db77113bf51c1655fe
Author: Daniel Darabos <[email protected]>
Date: 2014-08-21T12:24:21Z
Add SSDs to block device mapping
----
---
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]
