Github user andrewor14 commented on a diff in the pull request:
https://github.com/apache/spark/pull/3238#discussion_r21121180
--- Diff: docs/running-on-yarn.md ---
@@ -132,6 +132,18 @@ Most of the configs are the same for Spark on YARN as
for other deployment modes
The maximum number of threads to use in the application master for
launching executor containers.
</td>
</tr>
+<tr>
+ <td><code>spark.yarn.datanucleus.dir</code></td>
+ <td>(none)</td>
+ <td>
+ The location of the DataNucleus jars, in case overriding the default
location is desired.
--- End diff --
I would add a note that explains why this warrants its own config,
something about how data nucleus jars cannot be packaged into the Spark
assembly jar because of metadata conflicts.
---
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]
