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Takeshi Yamamuro updated SPARK-29892:
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Parent Issue: SPARK-30375 (was: SPARK-27764)
> Add built-in Array Functions: array_cat
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https://issues.apache.org/jira/browse/SPARK-29892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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jiaan.geng updated SPARK-29892:
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Parent: SPARK-27764
Issue Type: Sub-task (was: Improvement)
> Add built-in Array
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https://issues.apache.org/jira/browse/SPARK-29892?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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jiaan.geng updated SPARK-29892:
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Description:
|{{array_cat}}{{(}}{{anyarray}}{{, }}{{anyarray}}{{)}}|{{anyarray}}|concatenate
two
