Blog - LINE ENGINEERING

TAG ARCHIVES: Redis

Redis Lua script for atomic operations and cache stampede
Kagaya Hokuto2018-11-15
2016年入社。LINE GAME プラットフォームのチームにおいてサーバサイドの開発に従事。
Hello, this is Kagaya, a member of the LINE GAME Platform development team. It's nice to be back after writing a post on Lazybones (Japanese post), in 2016. Redis and LINE GAME Platform The LINE GAME Platform uses Redis — in-memory no SQL database — for its main database, mainly for cache. For instance, we are using it for caching the users' social data such as profile and friend list1, for those who authenticate themselves with a LINE account or Facebook account. We run
- Redis
- Lua scripting
Presenting on RedisConf18
Jongyeol Choi2018-06-17
As a member of the Storage team for LINE Messenger Server, I develop modules related to Redis.
Hello, I am Jongyeol Choi, a member of the Redis team at LINE. LINE's services use various storage systems based on their needs. Our messaging service uses various open source storage systems such as Redis, HBase, and Kafka. As a member of the Redis team, I participated the RedisConf18 conference in San Francisco in U.S.A, on April 26th, as a speaker. The topic of my session was, "Redis at LINE, 25 billion messages per day". I'd like to take this opportunity to share the presentation preparation
Implementing a queue for LINE LIVE PC transmission
Yappo2017-09-18
LINE Engineer
Greetings, this is Yappo, in charge of LINE LIVE development. On this blog post, I will introduce a queue for delaying tasks, created for transmitting LINE LIVE service from users' PC.How LINE LIVE was broadcastingWe used to have two ways to broadcast LINE LIVE. One is to broadcast directly from the LINE LIVE app and the other is to broadcast from computers. Broadcasting from computers required using the LINE Official Account Manager site and RTMP software (or an exclusive tool). In other words,
- LINE LIVE
- Redis

1