[GitHub] spark pull request: [SPARK-10755][YARN]Set driver also update the ...

[harishreedharan <gi...@git.apache.org>]

Github user harishreedharan commented on the pull request:

    https://github.com/apache/spark/pull/8867#issuecomment-149372740
  
    OK, I think I know the issue - the reason is probably that the credentials are cached in the `FileSystem` instance using which the write happens. Since we are replacing the credentials but not the `FileSystem` instance itself this might not work, which is why #8942 works. We can do with either that approach or we can replace the `FileSystem` instance which would require a close and reopen of the file. 


---
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 infrastructure@apache.org or file a JIRA ticket
with INFRA.
---

---------------------------------------------------------------------
To unsubscribe, e-mail: reviews-unsubscribe@spark.apache.org
For additional commands, e-mail: reviews-help@spark.apache.org