prepend this module to TimeSlicedOutput plugin singleton class
# File lib/fluent/compat/output.rb, line 133 def write(chunk) chunk.extend(ChunkSizeCompatMixin) chunk.extend(AddTimeSliceKeyToChunkMixin) chunk.time_slice_format = @time_slice_format chunk.timekey = @_timekey chunk.timezone = @timezone chunk.assume_timekey! super end