[jira] [Created] (SINGA-94) google::InitGoogleLogging() should be called in main() rather than inside Driver::Init()

["Yee Fan Tan (JIRA)" <ji...@apache.org>]

Yee Fan Tan created SINGA-94:
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             Summary: google::InitGoogleLogging() should be called in main() rather than inside Driver::Init()
                 Key: SINGA-94
                 URL: https://issues.apache.org/jira/browse/SINGA-94
             Project: Singa
          Issue Type: Bug
            Reporter: Yee Fan Tan


google::InitGoogleLogging() should be called in main() rather than inside Driver::Init().

Calling google::InitGoogleLogging() twice results in an error log "You called InitGoogleLogging() twice!" and the program terminates from a CHECK condition. As such, it appears that google::InitGoogleLogging() is not intended to be called inside a library, as it prevents the user of the library from calling google::InitGoogleLogging() from his own main() function.

This glog issue appears to confirm what I say: https://code.google.com/p/google-glog/issues/detail?id=113



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