GitHub user davies opened a pull request:
https://github.com/apache/spark/pull/3541
[SPARK-4609] counting failures on host instead of executor
Executor will restarted with a new id, so counting number of failures based
on executor id will not work in this cases, this patch change it to host.
After this change, one downside may be that the task can not be launched on
other executors on the same host if it failed on one executor of them. All the
executors on the same host share many resources, there is not a good reason
that a task can succeed in other executors on the same host. So this will not
be a problem.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/davies/spark fix_bad_slave
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/3541.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 #3541
----
commit 592dd4f7f8e4aef8e6124fdbc4097b94ef1690c7
Author: Davies Liu <[email protected]>
Date: 2014-12-01T20:21:46Z
counting failures on host instead of executor
----
---
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]
