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About LINE at DevSumi 2019 Fukuoka

Avatar for LINE Developers LINE Developers
August 29, 2019
Programming
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220

About LINE at DevSumi 2019 Fukuoka

2019年8月29日に開催されたデブサミ2019福岡懇親会でのLT登壇資料です

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LINE Developers

August 29, 2019
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Transcript

  1. "CPVU-*/& , , 12, 00 1 1 9 9

  2. About LINE Corp

  3. None

  4. MAU:164million (Top 4 Regions) 81million 44million 21million 18million

  5. Daily Messages : 5billion+ (max) 4.1billion+(Avg.) Peak of Users Traffic

    : 1Tbps+ Physical Servers : 40,000+
  6. None
  7. None

  8.        

  9. None
  10. None
  11. None
  12. None

  13.          

        

  14. About LINE Database

  15. RDBMS Databases NOSQL

  16. Percentage of Databases Redis 77% HBase 12% MongoDB 7% Elasticsearch

    4% MySQL 84% Cubrid 14% SQLServer 1% Oracle Database 1% RDBMS NOSQL
  17. None

  18. / D / ) / ( B B B )

    ) / / / ( F / E /

  19. 21 4 3 10 10 21 4 3 10 10

    21 4 3 10 10 5

  20. 

  21.