[jira] [Assigned] (SPARK-26198) Metadata serialize null values throw NPE

["Sean Owen (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/SPARK-26198?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sean Owen reassigned SPARK-26198:
---------------------------------

    Assignee: Yuming Wang

> Metadata serialize null values throw NPE
> ----------------------------------------
>
>                 Key: SPARK-26198
>                 URL: https://issues.apache.org/jira/browse/SPARK-26198
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 3.0.0
>            Reporter: Yuming Wang
>            Assignee: Yuming Wang
>            Priority: Minor
>             Fix For: 3.0.0
>
>
> How to reproduce this issue:
> {code}
> scala> val meta = new org.apache.spark.sql.types.MetadataBuilder().putNull("key").build().json
> java.lang.NullPointerException
>   at org.apache.spark.sql.types.Metadata$.org$apache$spark$sql$types$Metadata$$toJsonValue(Metadata.scala:196)
>   at org.apache.spark.sql.types.Metadata$$anonfun$1.apply(Metadata.scala:180)
> {code}



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

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