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ElixirでNode.jsを倒す

Avatar for さっちゃん さっちゃん
May 10, 2017
Programming
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 ElixirでNode.jsを倒す

Avatar for さっちゃん

さっちゃん

May 10, 2017
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Transcript

  1. ElixirでNode.jsを倒す

  2. .｡oO(さっちゃんですよヾ(〃l _ l)ﾉﾞ☆)

  3. .｡oO(さっちゃんですよヾ(〃l _ l)ﾉﾞ☆)

  4. Chat

  5. We ♥ chat & we ♥ ChatOps.

  6. Weʼll make bots.

  7. Elixir has Hedwig.

  8. Elixir has Hedwig. defmodule HedwigDemo.Responders.Ping do @moduledoc ””” ping-pong ”””

    use Hedwig.Responder hear ~r/ping/i, msg do reply msg, “pong” end end

  9. Compare Hedwig with another chat-bot framework.

  10. Compare Hedwig with another chat-bot framework. Botkit !

  11. Botkit Hedwig

  12. Botkit Hedwig

  13. single thread event loop callback

  14. single thread event loop callback fail!

  15. single thread event loop callback fail! System down!

  16. sup process process process

  17. sup process process process fail!

  18. sup process process process fail! process re-spawn!

  19. Demo client 接 續 接 續 接 續 bot ping

    pong ping pong ping pong

  20. Demo client 接 續 接 續 接 續 proc proc

    proc

  21. Demo client 接 續 接 續 接 續 proc

  22. Demo `make pressure` ne-sachirou/exconfjp2017

  23. Benchmark

  24. Benchmark

  25. Benchmark

  26. Botkit Hedwig 速い 竝列に動く エラーからの恢復が遲い 速い 竝列に動く+竝⾏に動く エラーから素早く恢復する