tree 9cb69fa522b500263b7431d5ad1298d7db89b6b5
parent c4710a88616ef5b059a2a730a80655bc29d3685c
author Sergiy Matusevych <motus@apache.org> 1494968625 -0700
committer Markus Weimer <weimer@apache.org> 1495037187 -0700

[REEF-1801] Improve logging when sending remote events in Wake

Summary of changes:
   * Replace `ex.printStackTrace()` calls with proper log messages
   * Minor refactoring for readability and better performance in Wake identifier factory and around
   * Better logging in Wake
   * Other minor refactoring in Wake: implement some `.toString()` etc.

JIRA:
  [REEF-1801](https://issues.apache.org/jira/browse/REEF-1801)

Pull Request:
  This closes #1306