THIS IS A TEST INSTANCE. ALL YOUR CHANGES WILL BE LOST!!!!
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As can be seen, src is being accessed via parents v1 and v4.
The use of AUTHORIZATION in the EXPLAIN statement shows all entities needed to be authorized to execute the query and authorization failures if exists. For example, for a query like:
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With FORMATTED keyword, it will be returned in JSON format.
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"OUTPUTS":["hdfs://localhost:9000/tmp/.../-mr-10000"],"INPUTS":["default@srcpart","default@src","default@srcpart@ds=2008-04-08/hr=11","default@srcpart@ds=2008-04-08/hr=12","default@srcpart@ds=2008-04-09/hr=11","default@srcpart@ds=2008-04-09/hr=12"],"OPERATION":"QUERY","CURRENT_USER":"navis","AUTHORIZATION_FAILURES":["Permission denied: Principal [name=navis, type=USER] does not have following privileges for operation QUERY [[SELECT] on Object [type=TABLE_OR_VIEW, name=default.src], [SELECT] on Object [type=TABLE_OR_VIEW, name=default.srcpart]]"]} |