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https://issues.apache.org/jira/browse/PHOENIX-4638?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Clive Stellings updated PHOENIX-4638:
-------------------------------------
Description:
When you execute length('') at the prompt it returns null when it should
probably return 0.
e.g.
0: jdbc:phoenix:localhost:2181:/hbase>select length('');
-------+
|
-------+
null |
-------+
row selected (0.006 seconds)
: jdbc:phoenix:localhost:2181:/hbase>
was:When you execute length('') at the prompt it returns null when it should
probably return 0.
> string length function returns null for empty string.
> -----------------------------------------------------
>
> Key: PHOENIX-4638
> URL: https://issues.apache.org/jira/browse/PHOENIX-4638
> Project: Phoenix
> Issue Type: Bug
> Affects Versions: 4.13.2-cdh5.11.2
> Reporter: Clive Stellings
> Priority: Major
>
> When you execute length('') at the prompt it returns null when it should
> probably return 0.
>
> e.g.
> 0: jdbc:phoenix:localhost:2181:/hbase>select length('');
> -------+
> |
> -------+
> null |
> -------+
> row selected (0.006 seconds)
> : jdbc:phoenix:localhost:2181:/hbase>
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