Jackey Lee created SPARK-31241:
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             Summary: Support Hive on DataSourceV2
                 Key: SPARK-31241
                 URL: https://issues.apache.org/jira/browse/SPARK-31241
             Project: Spark
          Issue Type: Improvement
          Components: SQL
    Affects Versions: 3.1.0
            Reporter: Jackey Lee


There are 3 reasons why we need to support Hive on DataSourceV2.
1. Hive itself is one of Spark data sources.
2. HiveTable is essentially a FileTable with its own input and output
formats, it works fine with FileTable.
3. HiveTable should be stateless, and users can freely read or write Hive
using batch or microbatch.



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