GitHub user frreiss opened a pull request:
https://github.com/apache/spark/pull/14945
[SPARK-17386] Set default trigger interval to 1/10 second
## What changes were proposed in this pull request?
This pull request implements the most expedient change to fix SPARK-17386:
Use a default trigger interval of 100ms instead of polling continuously for new
data by default. I've changed the default value used in both
`StreamingQueryManager` and `StreamTest` and created a new constant to
facilitate changing both of those defaults simultaneously in the future.
## How was this patch tested?
All existing regression tests pass, and most of those tests use the default
trigger intervals that this PR changes.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/frreiss/spark-fred fred-17386
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/spark/pull/14945.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 #14945
----
commit 13496416bf2409082e292314444cad504d1b3bf1
Author: frreiss <[email protected]>
Date: 2016-09-02T23:22:59Z
Change default trigger to 1/10 second
commit b1e7fd55adaa7faf5344ea5ddc135cf9cbaf3507
Author: frreiss <[email protected]>
Date: 2016-09-02T23:23:22Z
Merge branch 'master' of https://github.com/apache/spark into fred-17386
----
---
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]
