[GitHub] bjustin-ibm opened a new issue #189: harmless warning logs when deleting a non-existent canary

[gi...@git.apache.org]

bjustin-ibm opened a new issue #189: harmless warning logs when deleting a non-existent canary
URL: https://github.com/apache/incubator-openwhisk-package-kafka/issues/189
 
 
   If you have multiple instances of the service running simultaneously, each becomes aware of all the canaries created by all the instances. As such, there are a lot of (actually harmless) warning messages about not being able to delete a canary, because some other instance already deleted it.
   
   Either:
   - stop logging this, or turn it into a "debug" loglevel
   - ensure that each instance only deletes the canaries it creates. This could be done by adding a unique ID to each canary document so that the instance that produced it can identify it.
   
   The second option seems more correct to me.
 
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