You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@spark.apache.org by "roncenzhao (JIRA)" <ji...@apache.org> on 2017/03/19 13:39:41 UTC

[jira] [Created] (SPARK-20017) Functions "str_to_map" and "explode" throws NPE exceptioin

roncenzhao created SPARK-20017:
----------------------------------

             Summary: 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


```
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: issues-unsubscribe@spark.apache.org
For additional commands, e-mail: issues-help@spark.apache.org