Commit ddb32e102859ffed10b1a51a08383981dfdffa7b

Authored by Stephen Crosby
1 parent 7352a1ce
Exists in master and in 1 other branch production

document configurable notice fingerprinting

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.gitignore
... ... @@ -20,3 +20,4 @@ bundle
20 20 coverage
21 21 *#
22 22 .ruby-version
  23 +NOTES
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README.md
... ... @@ -88,6 +88,19 @@ Deployment
88 88 ----------
89 89 See [notes on deployment](docs/deployment.md)
90 90  
  91 +Notice Grouping
  92 +---------------
  93 +The way Errbit arranges notices into error groups is configurable. By default,
  94 +Errbit uses the notice's error class, error message, complete backtrace,
  95 +component (or controller), action and environment name to generate a unique
  96 +fingerprint for every notice. Notices with identical fingerprints appear in the
  97 +UI as different occurences of the same error and notices with differing
  98 +fingerprints are displayed as separate errors.
  99 +
  100 +Changing the fingerprinter (under the 'config' menu) applies to all apps and
  101 +the change affects only notices that arrive after the change. If you want to
  102 +refingerprint old notices, you can run `rake errbit:notice_refingerprint`.
  103 +
91 104 Authentication
92 105 --------------
93 106 ### Configuring GitHub authentication:
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