[
https://issues.apache.org/jira/browse/SPARK-20017?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Apache Spark reassigned SPARK-20017:
------------------------------------
Assignee: (was: Apache Spark)
> Functions "str_to_map" and "explode" throws NPE exceptioin
> ----------------------------------------------------------
>
> Key: SPARK-20017
> URL: https://issues.apache.org/jira/browse/SPARK-20017
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.1.0
> Reporter: roncenzhao
> Attachments: screenshot-1.png
>
>
> ```
> val sqlDf = spark.sql("select k,v from (select str_to_map('') as map_col from
> range(2)) tbl lateral view explode(map_col) as k,v")
> sqlDf.show
> ```
> The sql throws NPE exception.
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
