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Allow disabling splitting original message to lines #21

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Allow disabling splitting original message to lines #21

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9 changes: 7 additions & 2 deletions lib/logstash/codecs/multiline.rb
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Original file line number Diff line number Diff line change
Expand Up @@ -132,6 +132,9 @@ module LogStash module Codecs class Multiline < LogStash::Codecs::Base
# auto_flush_interval. No default. If unset, no auto_flush. Units: seconds
config :auto_flush_interval, :validate => :number

# Whether to split original message to lines.
config :split_original, :validate => :boolean, :default => true

public

def register
Expand Down Expand Up @@ -188,7 +191,9 @@ def accept(listener)

def decode(text, &block)
text = @converter.convert(text)
text.split("\n").each do |line|

lines = @split_original ? text.split("\n") : [text]
lines.each do |line|
match = @grok.match(line)
@logger.debug("Multiline", :pattern => @pattern, :text => line,
:match => !match.nil?, :negate => @negate)
Expand Down Expand Up @@ -263,7 +268,7 @@ def do_previous(text, matched, &block)
end

def over_maximum_lines?
@buffer.size > @max_lines
@buffer.size >= @max_lines
end

def over_maximum_bytes?
Expand Down