Sahil Takiar created HIVE-14169:
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             Summary: Beeline Row printing should only calculate the width if 
TableOutputFormat is used
                 Key: HIVE-14169
                 URL: https://issues.apache.org/jira/browse/HIVE-14169
             Project: Hive
          Issue Type: Sub-task
          Components: Beeline
            Reporter: Sahil Takiar
            Assignee: Sahil Takiar


* When Beeline prints out a {{ResultSet}} to stdout it uses the 
{{BeeLine.print}} method
* This method takes the {{ResultSet}} from the completed query and uses a 
specified {{OutputFormat}} to print the rows (by default it uses 
{{TableOutputFormat}})
* The {{print}} method also wraps the {{ResultSet}} into a {{Rows}} class 
(either a {{IncrementalRows}} or a {{BufferedRows}} class)
* The {{Rows}} class will calculate the optimal width that each row in the 
{{ResultSet}} should be displayed with
* However, this width is only relevant / used by {{TableOutputFormat}}

We should modify the logic so that the width is only calculated if 
{{TableOutputFormat}} is used. This will save CPU cycles when printing records 
out to the user.





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