Sambavi Muthukrishnan created HIVE-3016:
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Summary: Allow disabling foreign table access (cross database)
using hiveconf
Key: HIVE-3016
URL: https://issues.apache.org/jira/browse/HIVE-3016
Project: Hive
Issue Type: Improvement
Components: Query Processor
Reporter: Sambavi Muthukrishnan
Assignee: Sambavi Muthukrishnan
Priority: Minor
Disallow cross database access to tables using Y.T syntax under a specific
configuration in HiveConf.
i.e. when hive.error.on.crossdatabaseaccess is set to true, return an error
when Y.T syntax is used to access tables and Y is not the current database.
This can be set both via the client and in hive-site.xml, and will default to
false.
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