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https://issues.apache.org/jira/browse/SPARK-36222?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Apache Spark reassigned SPARK-36222:
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Assignee: Apache Spark
> Step by days in the Sequence expression for dates
> -------------------------------------------------
>
> Key: SPARK-36222
> URL: https://issues.apache.org/jira/browse/SPARK-36222
> Project: Spark
> Issue Type: Sub-task
> Components: SQL
> Affects Versions: 3.2.0
> Reporter: Max Gekk
> Assignee: Apache Spark
> Priority: Major
>
> Allow to generate a sequence of dates by day step in a range of dates. For
> instance:
> {code:sql}
> spark-sql> select sequence(date'2021-07-01', date'2021-07-10', interval '3'
> day);
> Error in query: cannot resolve 'sequence(DATE '2021-07-01', DATE
> '2021-07-10', INTERVAL '3' DAY)' due to data type mismatch:
> sequence uses the wrong parameter type. The parameter type must conform to:
> 1. The start and stop expressions must resolve to the same type.
> 2. If start and stop expressions resolve to the 'date' or 'timestamp' type
> then the step expression must resolve to the 'interval' or
> 'interval year to month' or 'interval day to second' type,
> otherwise to the same type as the start and stop expressions.
> ; line 1 pos 7;
> 'Project [unresolvedalias(sequence(2021-07-01, 2021-07-10, Some(INTERVAL '3'
> DAY), Some(Europe/Moscow)), None)]
> +- OneRowRelation
> {code}
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