GitHub user zsxwing opened a pull request:
https://github.com/apache/spark/pull/16321
[SPARK-18031][Tests]Fix flaky test ExecutorAllocationManagerSuite
## What changes were proposed in this pull request?
The failure is because in `test("basic functionality")`, it doesn't block
until `ExecutorAllocationManager.manageAllocation` is called. This PR just adds
StreamManualClock to allow the tests to block on expected wait time to make the
test deterministic.
## How was this patch tested?
Jenkins
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/zsxwing/spark SPARK-18031
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/16321.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 #16321
----
commit 10e7c8d88a89590665e69a2d41911b93e986b482
Author: Shixiong Zhu <[email protected]>
Date: 2016-12-16T23:49:17Z
Fix flaky test ExecutorAllocationManagerSuite
----
---
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]
