Github user vanzin commented on the pull request:
https://github.com/apache/spark/pull/8477#issuecomment-135548614
I'm not familiar with how this data is used by the streaming backend, but
it looks odd to be manually reloading it from a checkpoint.
In client mode, AM restarts do not affect the driver. In cluster mode, the
app id is the same, but the attempt id changes; and those will be re-populated
anyway when the SparkContext for the app is initialized by the new AM process.
---
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
