Github user SaintBacchus commented on the pull request:
https://github.com/apache/spark/pull/8942#issuecomment-146390416
Yeah @tgravescs I'm running in yarn client mode. I'm sure that
`HDFS_DELEGATION_TOKEN token 2339 for spark` is the original token gained by
the driver. But I don't know which is the valid token used for the event-log
writer. I set `dfs.namenode.delegation.token.max-lifetime` to be 5 minutes.
In our test, the event log will work fine if the login again.
---
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]
