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Posted to dev@hive.apache.org by "Wechar (Jira)" <ji...@apache.org> on 2022/10/23 11:26:00 UTC

[jira] [Created] (HIVE-26661) Support partition filter for char and varchar types on Hive metastore

Wechar created HIVE-26661:
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             Summary: Support partition filter for char and varchar types on Hive metastore
                 Key: HIVE-26661
                 URL: https://issues.apache.org/jira/browse/HIVE-26661
             Project: Hive
          Issue Type: Improvement
          Components: Hive
    Affects Versions: 4.0.0-alpha-1
            Reporter: Wechar
            Assignee: Wechar


HMS stores partition value as string in backend database, so it supports "equal filter" for string (include date type) and integer types, and other filter (for example greater than > ) for only string type.

The char and varchar types can also considered as string, and we can support the partition filter for them on HMS.



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