[jira] [Commented] (SPARK-18260) from_json can throw a better exception when it can't find the column or be nullSafe

2016-11-04 Thread Apache Spark (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15637290#comment-15637290 ] Apache Spark commented on SPARK-18260: -- User 'brkyvz' has created a pull request for this issue:

[jira] [Commented] (SPARK-18260) from_json can throw a better exception when it can't find the column or be nullSafe

2016-11-03 Thread Michael Armbrust (JIRA)
[ https://issues.apache.org/jira/browse/SPARK-18260?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15634766#comment-15634766 ] Michael Armbrust commented on SPARK-18260: -- We should return null if the input is null. >