Quorum ϨϓϦέʔγϣϯ
•NݸͷϊʔυʹσʔλΛෳ
•ॻࠐ࣌ W ݸͷAck͕͋ΕΑ͍
•ʢ௨ৗɺNحʣ
•ಡΈग़࣌͠ R ݸͷAck͕͋ΕΑ͍
• R + W > N ͱͳ͍ͬͯΕΑ͍
σϑΥϧτ: (R, W, N) = (2, 2, 3)
ͻͱΓ͘Β͍յΕ͍ͯͯWriteՄೳ
࣮ࡍɺੑೳҧ͏
Bare Metal Virtual
“Riak Performance Analysis: Bare Metal vs Virtual” July 16, 2013
http://blog.softlayer.com/2013/riak-performance-analysis-bare-metal-v-virtual