49 lines
1.1 KiB
Ruby
Executable File
49 lines
1.1 KiB
Ruby
Executable File
#!/usr/bin/env ruby
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require 'rubygems'
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require 'mongo'
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#require 'ruby-prof'
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include Mongo
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include GridFS
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db = Connection.new['benchmark-gridfs']
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sample_data = File.open(File.join(File.dirname(__FILE__), 'sample_file.pdf'), 'r').read
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GridStore.delete(db, 'mongodb.pdf')
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GridStore.delete(db, 'mongodb-new.pdf')
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length = sample_data.length
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mb = length / 1048576.0
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t1 = Time.now
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@grid = Grid.new(db)
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@grid.open('mongodb-new.pdf', 'w') do |f|
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f.write(sample_data)
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end
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puts "Write: #{mb / (Time.now - t1)} mb/s"
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t1 = Time.now
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GridStore.open(db, 'mongodb.pdf', 'w') do |f|
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f.write(sample_data)
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end
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puts "Write: #{mb / (Time.now - t1)} mb/s"
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t1 = Time.now
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@grid = Grid.new(db)
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data = @grid.open('mongodb-new.pdf', 'r') do |f|
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f.read
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end
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puts "Read new: #{mb / (Time.now - t1)} mb/s"
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file = db['fs.files'].find_one({:filename => 'mongodb-new.pdf'})
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p file
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puts
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p db['fs.chunks'].find({:files_id => file['_id']}, {:fields => ['files_id']}).to_a
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t1 = Time.now
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old_data = GridStore.open(db, 'mongodb.pdf', 'r') do |f|
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f.read
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end
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puts "Read: #{mb / (Time.now - t1)} mb/s"
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puts sample_data == old_data
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puts sample_data == data
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