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Hachioji.pm#4

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Hachioji.pm #4

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Hachioji.pm#4

  1. 1. HACHIOJI.PM #4 LT @hide_o_55
  2. 2. ABOUT MEHideaki Ohno Twitter: @hide_o_55 Hatena: id:hide_o_55Favorite Languages Perl/C/C++/JavaScript Learning: Scala
  3. 3. THEMEData Storage using Node and ZeroMQ
  4. 4. WHAT’S NODE ?Server Side JavaScript Environment Using Google V8 Event-Driven I/O Async I/O
  5. 5. WHAT’S ZEROMQ ?The socket library that act as concurrency frameworkN-to-N communicationAsync I/ONode binding https://github.com/JustinTulloss/zeromq.node
  6. 6. CONCEPTOn memoryData replication by N-to-N mesh network Partial replication(No full replication)Data locality(gives priority to local IPC more thannetwork IPC)

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