EventStream from entries: numbers of pairs of time and record.
This class can handle many events more efficiently than ArrayEventStream because this class generate less objects than ArrayEventStream.
Use this class as below, in loop of data-enumeration:
1. initialize blank stream: streams[tag] ||= MultiEventStream 2. add events stream[tag].add(time, record)
# File lib/fluent/event.rb, line 112 def add(time, record) @time_array << time @record_array << record end
# File lib/fluent/event.rb, line 104 def dup es = MultiEventStream.new @time_array.zip(@record_array).each { |time, record| es.add(time, record.dup) } es end
# File lib/fluent/event.rb, line 125 def each(&block) time_array = @time_array record_array = @record_array for i in 0..time_array.length-1 block.call(time_array[i], record_array[i]) end nil end
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