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Posted to issues@flink.apache.org by "Jark Wu (Jira)" <ji...@apache.org> on 2022/04/25 10:55:00 UTC
[jira] [Assigned] (FLINK-26366) Support "insert directory"
[ https://issues.apache.org/jira/browse/FLINK-26366?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Jark Wu reassigned FLINK-26366:
-------------------------------
Assignee: luoyuxia
> Support "insert directory"
> --------------------------
>
> Key: FLINK-26366
> URL: https://issues.apache.org/jira/browse/FLINK-26366
> Project: Flink
> Issue Type: Sub-task
> Reporter: luoyuxia
> Assignee: luoyuxia
> Priority: Major
> Labels: pull-request-available
>
> In hive, it allow to write data into the filesystem from queries using the following sql
> {code:java}
> INSERT OVERWRITE [LOCAL] DIRECTORY directory1
> [ROW FORMAT row_format] [STORED AS file_format] (Note: Only available starting with Hive 0.11.0)
> SELECT ... FROM ...
> {code}
> See more detail in [Writingdataintothefilesystemfromqueries|https://cwiki.apache.org/confluence/pages/viewpage.action?pageId=82903069#LanguageManualDML-Writingdataintothefilesystemfromqueries].
> As it's quite often used in production environment. We also need to support such usage in hive dialect.
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