[jira] [Created] (GRIFFIN-267) Loggable trait use Scala call by name for lazy evaluation

[Johnnie (JIRA)]

Johnnie created GRIFFIN-267:
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             Summary: Loggable trait  use Scala call by name for lazy evaluation
                 Key: GRIFFIN-267
                 URL: https://issues.apache.org/jira/browse/GRIFFIN-267
             Project: Griffin
          Issue Type: Improvement
            Reporter: Johnnie


For trait Loggable, it would be great to evaluate the msg if really needed.

otherwise, it might have a potential issue.

For example, is msg is 1/0, it will cause Exception even we don't call the log 
method.

 



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