[jira] [Created] (ATLAS-1661) import hive script to handle updates like rename/delete

["Sharmadha Sainath (JIRA)" <ji...@apache.org>]

Sharmadha Sainath created ATLAS-1661:
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             Summary: import hive script to handle updates like rename/delete
                 Key: ATLAS-1661
                 URL: https://issues.apache.org/jira/browse/ATLAS-1661
             Project: Atlas
          Issue Type: Improvement
          Components: atlas-intg
            Reporter: Sharmadha Sainath
            Priority: Minor


1. Disabled hive hook
2. Created table table1
3. Ran import-hive.sh script , Atlas ingested table1.
4. Altered table table1 , rename to table1_new.
5. Ran import-hive.sh script , Atlas created a new table table1new .
table1 wasn't updated with new name.

This is the expected behavior with import-hive script as opposed to hive hook, as hive hook is synchronous and import-hive is not.

But as a customer , running import-hive.sh multiple times and doing many hive operations may result in inconsistency while applying ranger policies to the table and in many scenarios , since it is not documented to run import hive script only once. 





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