[jira] [Commented] (HIVE-12954) NPE with str_to_map on null strings

[Janick Bernet (JIRA)]

[ 
https://issues.apache.org/jira/browse/HIVE-12954?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15235962#comment-15235962
 ] 

Janick Bernet commented on HIVE-12954:
--

This also appears to be in Hive 1.0. The closely related 'split' function does 
handle NULL transparently, without an NPE.

> NPE with str_to_map on null strings
> ---
>
> Key: HIVE-12954
> URL: https://issues.apache.org/jira/browse/HIVE-12954
> Project: Hive
>  Issue Type: Bug
>Affects Versions: 0.14.0, 1.0.0
>Reporter: Charles Pritchard
>
> Running str_to_map on a null string will return a NullPointerException.
> Workaround is to use coalesce.



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[jira] [Updated] (HIVE-12954) NPE with str_to_map on null strings

[Janick Bernet (JIRA)]

 [ 
https://issues.apache.org/jira/browse/HIVE-12954?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Janick Bernet updated HIVE-12954:
-
Affects Version/s: 1.0.0

> NPE with str_to_map on null strings
> ---
>
> Key: HIVE-12954
> URL: https://issues.apache.org/jira/browse/HIVE-12954
> Project: Hive
>  Issue Type: Bug
>Affects Versions: 0.14.0, 1.0.0
>Reporter: Charles Pritchard
>
> Running str_to_map on a null string will return a NullPointerException.
> Workaround is to use coalesce.



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