Aihua Xu created HIVE-16647:
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Summary: Improve the validation output to make the output to
stderr and stdout more consistent
Key: HIVE-16647
URL: https://issues.apache.org/jira/browse/HIVE-16647
Project: Hive
Issue Type: Sub-task
Components: Metastore
Affects Versions: 2.2.0
Reporter: Aihua Xu
Assignee: Aihua Xu
Priority: Minor
Some output are printed to stderr or stdout inconsistently. Here are some of
them. Update to make them more consistent.
* Version table validation
When the version table is missing, the err msg goes to stderr
When the version table is not valid, the err msg goes to stdout with a
message like "Failed in schema version validation: <err_msg>
* Metastore/schema table validation
** When the version table contains the wrong version or there are no rows in
the version table, err msg goes to stderr
** When there diffs between the schema and metastore tables, the err msg goes
to stdout
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