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Posted to issues@spark.apache.org by "Dongjoon Hyun (JIRA)" <ji...@apache.org> on 2019/07/08 21:47:00 UTC
[jira] [Updated] (SPARK-28307) Support Interval comparison
[ https://issues.apache.org/jira/browse/SPARK-28307?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dongjoon Hyun updated SPARK-28307:
----------------------------------
Issue Type: Sub-task (was: Improvement)
Parent: SPARK-27764
> Support Interval comparison
> ---------------------------
>
> Key: SPARK-28307
> URL: https://issues.apache.org/jira/browse/SPARK-28307
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.0.0
> Reporter: Dongjoon Hyun
> Priority: Major
>
> {code}
> postgres=# SELECT INTERVAL '0:0' HOUR TO SECOND = INTERVAL '0:0' HOUR TO SECOND;
> ?column?
> ----------
> t
> (1 row)
> {code}
> {code}
> spark-sql> SELECT INTERVAL '0:0' HOUR TO SECOND = INTERVAL '0:0' HOUR TO SECOND;
> Error in query: cannot resolve '(interval 0 microseconds = interval 0 microseconds)' due to data type mismatch: EqualTo does not support ordering on type calendarinterval; line 1 pos 7;
> 'Project [unresolvedalias((interval 0 microseconds = interval 0 microseconds), None)]
> +- OneRowRelation
> {code}
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