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- add doc comments

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This commit is contained in:
Jordan Sissel 2011-02-13 03:13:55 -08:00
parent 19ce814677
commit 6d98b64514
1 changed files with 4 additions and 3 deletions
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7
lib/logstash/web/server.rb
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@ -231,9 +231,10 @@ class LogStash::Web::Server < Sinatra::Base
"missing" => missing }.to_json)
next
end # if !missing.empty?
format = (params[:format] or "json")
field = (params[:field] or "@timestamp")
interval = (params[:interval] or 3600 * 1000)
format = (params[:format] or "json") # default json
field = (params[:field] or "@timestamp") # default @timestamp
interval = (params[:interval] or 3600000).to_i # default 1 hour
@backend.histogram(params[:q], field, interval) do |results|
@results = results
if @results.error?