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- use first element if fields['message'] is an array

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This commit is contained in:
Jordan Sissel 2011-05-27 15:34:36 -07:00
parent b768ae72b6
commit db50c70778
1 changed files with 7 additions and 1 deletions
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8
lib/logstash/outputs/gelf.rb
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@ -62,7 +62,13 @@ class LogStash::Outputs::Gelf < LogStash::Outputs::Base
# We have to make our own hash here because GELF expects a hash
# with a specific format.
m = Hash.new
m["short_message"] = (event.fields["message"] or event.message)
if event.fields["message"]
v = event.fields["message"]
m["short_message"] = (v.is_a?(array) && v.length == 1) ? v.first : v
else
m["short_message"] = event.message
end
m["full_message"] = (event.message)
m["host"] = event["@source_host"]
m["file"] = event["@source_path"]