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Posted to dev@hive.apache.org by "Naveen Gangam (JIRA)" <ji...@apache.org> on 2016/12/13 17:55:58 UTC

[jira] [Created] (HIVE-15425) Eliminate conflicting output from schematool's table validator.

Naveen Gangam created HIVE-15425:
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             Summary: Eliminate conflicting output from schematool's table validator.
                 Key: HIVE-15425
                 URL: https://issues.apache.org/jira/browse/HIVE-15425
             Project: Hive
          Issue Type: Sub-task
          Components: Hive
    Affects Versions: 2.2.0
            Reporter: Naveen Gangam
            Assignee: Naveen Gangam
            Priority: Minor


Running the schemaTool's validate command against Derby DB yields in the following output.
{code}
Validating tables in the schema for version 2.2.0
Expected (from schema definition) 57 tables, Found (from HMS metastore) 58 tables
Schema table validation successful
{code}

The output above creates some confusion when there are extra tables (not part of hive schema) in the database. The intention was to report the total tables found and did not expect the schema namespace to contain additional tables. Even as the validation is successful, the output is confusing.



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