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Posted to issues@openwhisk.apache.org by gi...@git.apache.org on 2017/08/18 16:39:12 UTC

[GitHub] markusthoemmes opened a new pull request #2648: Overhaul logging

markusthoemmes opened a new pull request #2648: Overhaul logging
URL: https://github.com/apache/incubator-openwhisk/pull/2648
 
 
   **Note: Super duper WIP**
   
   Profiling told me that the way we log today is quite a hotstop in the components. This is an attempt to adapt best practices in terms of logging, especially around String allocations.
   
   - Using logback instead of log4j (It's supposed to be its successor, and its recommended by akka)
   - Delaying `String` building until it is really needed.
   
   Opening early to gather feedback.
 
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