Github user davies commented on the pull request:
https://github.com/apache/spark/pull/1592#issuecomment-54704073
@marmbrus This seems that JListWrapper() can not be serialized by kryo
correctly, but I don't know how to reproduce it in Scala.
Reproduce this bug in one line Python:
```
from pyspark.sql import SQLContext;
SQLContext(sc).inferSchema(sc.parallelize([{"a": [3]}]))._jschema_rdd.collect()
```
---
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
