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Status

Current state: Under Discussion

Discussion thread:

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https://lists.apache.org/thread/66g79w5zlod2ylyv8k065j57pjjmv1jo

Vote thread: 

JIRA: [Umbrella] Decouple Hive with Flink planner

Released: 1.16

Please keep the discussion on the mailing list rather than commenting on the wiki (wiki discussions get unwieldy fast).

Motivation

To support Hive dialect with Flink, we have implemented FLIP-123, FLIP-152. But it also brings much maintenance burden and complexity for the Hive connector will depend on flink-table-planner and thus sometimes slows down the devolopement in flink-table-planner. Also, we expect to move out the Hive connector from Flink repository in release-6.0. So, it's necessary to decouple Hive connector with Flink planner but still keep supporting for Hive dialect with Hive connector. 

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