@be_hase1014 https://github.com/be-hase About me ● ୩෦ ྑี ● LINEגࣜձࣾ Account Platform։ൃࣨ AP4νʔϜ Ϛωʔδϟʔ ● 2013 ೖࣾ ● Server-side Engineer ● LINEνϟοτ (for LINEެࣜΞΧϯτ) ● Before: ● LINE Login, LINE ΧελϚʔίωΫτ, LINE Notify, LINE Profile+, LINE GAME Platform, …etc
● Redis 3͔Βొͨ͠Redis ClusterʹରԠ͍ͯ͠Δ͕ҎԼͷΑ͏ͳ͋Δ Redis PubSubͷҙ In a Redis Cluster clients can subscribe to every node, and can also publish to every other node. The cluster will make sure that published messages are forwarded as needed. The current implementation will simply broadcast each published message to all other nodes, but at some point this will be optimized either https://redis.io/topics/cluster-spec#publishsubscribe ● εέʔϧ͕ඞཁʹͳͬͨΒɺผͷclusterΛ༻ҙͯ͠ৼΓ͚ΔΑ͏ʹͨ͠΄ ͏͕͍͍
● netty͔ΒReadTimeoutException͕ൃੜ͢Δͱreactor coreͰ͜Ε͕࣮ߦ͞ΕΔ ● Exceptions#propagateRuntimeExceptionͷαϒΫϥεͷ߹ͦͷ··ฦͯ͠ ͍ΔɻReadTimeoutExceptionRuntimeExceptionͷαϒΫϥεͳͷͰ ReadTimeoutException͕ࣗฦΔ ● this is ok, as re is alway a new non-singleton instanceͱॻ͍ͯ͋Δ͕… ReadTimeoutException OOME Issue ReadTimeoutException