Details
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Improvement
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Status: Open
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Major
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Resolution: Unresolved
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Description
Apache Hive is default to derby for metastore. In Ambari, the default setting is to configure a new MySQL database for Hive metastore. This introduces a security hole where the newly installed mysql database is not secured. At the same time, the options available for supported database are inconsistent between Ambari, Hive, and Oozie. It would be nice if Ambari, and Hive both are default to Derby for database. This would reduce migration headache for using default options.