Sergio Peña created HIVE-9991:
---------------------------------

             Summary: Cannot do a SELECT on external tables that are on S3 due 
to Encryption error
                 Key: HIVE-9991
                 URL: https://issues.apache.org/jira/browse/HIVE-9991
             Project: Hive
          Issue Type: Bug
    Affects Versions: 1.0.0
            Reporter: Sergio Peña
            Assignee: Sergio Peña


I cannot do any select query on external tables that are not part of HDFS. For 
example S3.

{code}
Select * from my_table limit 10;

FAILED: SemanticException Unable to determine if s3n://my-bucket/is encrypted: 
java.lang.IllegalArgumentException: Wrong FS: s3n://my-bucket/, expected: 
hdfs://0.0.0.0:8020
{code}

This error is due to a internal function that checks if a table is encrypted or 
not. This is only supported on HDFS files, but the check is happening on any 
external table as well causing the above error.

To fix this, we should check for encrypted tables only for HDFS tables. And 
skip the check for any other file schema.



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