[jira] [Created] (TAJO-1971) Replace 'for' loop with 'foreach'

[Dongkyu Hwangbo (JIRA)]

Dongkyu Hwangbo created TAJO-1971:
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             Summary: Replace 'for' loop with 'foreach'
                 Key: TAJO-1971
                 URL: https://issues.apache.org/jira/browse/TAJO-1971
             Project: Tajo
          Issue Type: Improvement
            Reporter: Dongkyu Hwangbo
            Assignee: Dongkyu Hwangbo
            Priority: Trivial


Reports for loops which iterate over collections or arrays, and can be replaced 
with the foreach iteration syntax, available in Java 5 and newer, to get the 
improvement of readability and so on.



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