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Posted to issues@flink.apache.org by "luoyuxia (Jira)" <ji...@apache.org> on 2022/03/11 11:49:00 UTC

[jira] [Updated] (FLINK-26603) [Umbrella] Decouple Hive with Flink planner

     [ https://issues.apache.org/jira/browse/FLINK-26603?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

luoyuxia updated FLINK-26603:
-----------------------------
    Summary: [Umbrella] Decouple Hive with Flink planner  (was: [Umbrella] Decouple Hive with Flink itself)

> [Umbrella] Decouple Hive with Flink planner
> -------------------------------------------
>
>                 Key: FLINK-26603
>                 URL: https://issues.apache.org/jira/browse/FLINK-26603
>             Project: Flink
>          Issue Type: Improvement
>          Components: Connectors / Hive, Table SQL / Planner
>            Reporter: luoyuxia
>            Priority: Major
>             Fix For: 1.16.0
>
>
> To support Hive dialect with Flink, we have implemented FLIP-123, FLIP-152.
> But it also brings much maintenance burden and complexity for it mixes some logic specific to Hive with Flink iteself. We should remove such logic from Flink iteself and make it totally decouple with Flink.
> With this ticket, we expect:
> 1:  there won't be any specific logic to Hive in planner module
> 2:  remove  flink-sql-parser-hive from flink-table module 
> 3:  remove the planner dependency in flink-connector-hive
> I'll update more details after investigation.
>  



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