[B! gRPC] tuneã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

tune id:tune

gRPCã«é–¢ã™ã‚‹tuneã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (8)

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å¸°ã£ã¦ããŸ optional - Protocol Buffers v3.12 ã‹ã‚‰ Field presence ãŒå°Žå…¥ï½œDentsu Digital Tech Blog
å¸°ã£ã¦ããŸ optional - Protocol Buffers v3.12 ã‹ã‚‰ Field presence ãŒå°Žå…¥ é›»é€šãƒ‡ã‚¸ã‚¿ãƒ«ã§ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰é–‹ç™ºã‚’ã—ã¦ã„ã‚‹é½‹è—¤ã§ã™ã€‚ ä»Šå›žã¯Â Protocol Buffers v3.12 ã®ãƒªãƒªãƒ¼ã‚¹ã§è¿½åŠ ã•ã‚ŒãŸ Field presence æ©Ÿèƒ½ã«ã¤ã„ã¦èª¿ã¹ãŸã“ã¨ã‚’ã”ç´¹ä»‹ã—ã¾ã™ã€‚ å‰æï¼šv3.12 ä»¥å‰ã® Protocol Buffers v3 ã«ãŠã‘ã‚‹ optional ãªå€¤ã®æ‰±ã„Protocol Buffers v3 (proto3) ã§ã¯ v2 (proto2) ã«ã¯ã‚ã£ãŸ optional ãªãŒãªããªã‚Šã€optional ã‚’æ‰±ã†ã«ã¯ã²ã¨å·¥å¤«å¿…è¦ã§ã—ãŸã€‚åŠ ãˆã¦ã€Message ã® Filed ã«å€¤ã‚’å…¥ã‚Œãªã‹ã£ãŸå ´åˆã¯ã€Fieldã®åž‹ã®ãƒ‡ã‚£ãƒ•ã‚©ãƒ«ãƒˆå€¤ãŒé€ã‚‰ã‚Œã¦ããŸã¨ã¿ãªã™ä»•æ§˜ã«ãªã£ã¦ã„ã¾ã™(å„åž‹ã®ãƒ‡ã‚£ãƒ•ã‚©ãƒ«ãƒˆå€¤ã¯ã“ã¡ã‚‰)ã€‚ ãã®ãŸã‚ã€é–‹ç™ºè€…ã¯
tune 2020/07/18
grpc
ãƒªãƒ³ã‚¯
gRPC with NLB ã¯ idle timeout ã«æ°—ã‚’ã¤ã‘ãªã„ã¨æ»ã¬ | Hori Blog
Hori Blogãƒ•ãƒªãƒ¼ãƒ©ãƒ³ã‚¹ã§ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã¨ã—ã¦æ´»å‹•ã—ã¦ã„ã‚‹ Ryota Hori ã®ãƒ–ãƒã‚°ã§ã™ã€‚ æœ€è¿‘ã¯ãƒ†ãƒƒã‚¯ç³»è¨˜äº‹ã‚ˆã‚Šé›‘è¨˜ãƒ–ãƒã‚°æ°—å‘³ã€‚ å…ˆæ—¥ç™ºè¡¨ã•ã‚ŒãŸ AWS ã® Network Load Balancer (NLB) ã‚’ gRPC ã§ä½¿ã£ã¦ã¿ãŸã®ã§ã™ãŒã€ idle timeout å‘¨ã‚Šã§ç››å¤§ã«ãƒŸã‚¹ã£ãŸã®ã§çŸ¥è¦‹å…±æœ‰ã§ã™ã€‚ çµŒç·¯ å…ˆæ—¥ã€ NLB ã“ã¨ Network Load Balancer ãŒ AWS ã«ã¦ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¾ã—ãŸã€‚ æ–°ã—ã„ Network Load Balancer â€“ ç§’é–“æ•°ç™¾ä¸‡ãƒªã‚¯ã‚¨ã‚¹ãƒˆã«ç°¡å˜ã«ã‚¹ã‚±ãƒ¼ãƒªãƒ³ã‚° | Amazon Web Services ãƒ–ãƒã‚° NLB ã¯ TCP ãƒ¬ãƒ™ãƒ«ã§ã®ãƒãƒ¼ãƒ‰ãƒãƒ©ãƒ³ã‚·ãƒ³ã‚°ãŒã§ãã€ãƒ—ãƒ¬ã‚¦ã‚©ãƒ¼ãƒŸãƒ³ã‚°ãªã—ã§é«˜ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã‚’ç™ºæ®ã§ãã‚‹ãŸã‚æ—¢å˜ã® AWS ã® LB ã«æ¯”ã¹ gRPC ã¨ã®ç›¸æ€§ãŒè‰¯ã„ã§ã™ã€‚ ãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹æ§‹æˆã‚’å–
tune 2020/03/17
ã¡ã‚‡ã†ã©å…ˆé€±è¸ã‚“ã ã¨ã“ã‚ã ã£ãŸã€‚

grpc

nlb

aws
ãƒªãƒ³ã‚¯
gRPCã‚’ç”¨ã„ãŸãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹ã®APIä»•æ§˜ã®è¨˜è¿° - Mercari Engineering Blog
ã“ã®è¨˜äº‹ã¯MERPAY TECH OPENNESS MONTHã®10æ—¥ç›®ã®è¨˜äº‹ã§ã™ã€‚ ã“ã‚“ã«ã¡ã¯ã€ãƒ¡ãƒ«ãƒšã‚¤ã®ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®æŸ´ç”°ï¼ˆ@yoshiki_shibataï¼‰ã§ã™ã€‚ ãƒ¡ãƒ«ãƒšã‚¤ã®ãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰ã¯ã€Google Cloud Platformä¸Šã§Google Kubernetes Engineã‚’ä½¿ç”¨ã—ã¦ã€ãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã‚’æŽ¡ç”¨ã—ãŸå¤šæ•°ã®ãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹ã‹ã‚‰æ§‹æˆã•ã‚Œã¦ã„ã¾ã™ã€‚ãƒ¢ãƒŽãƒªã‚·ãƒƒã‚¯ãªã‚µãƒ¼ãƒ“ã‚¹å®Ÿè£…ã§ã¯è¤‡æ•°å±¤ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªï¼ˆã‚ã‚‹ã„ã¯ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆï¼‰ã‹ã‚‰æ§‹æˆã•ã‚Œã‚‹ã®ã«å¯¾ã—ã¦ã€ãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã§ã¯è¤‡æ•°å±¤ã®ãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹ã‹ã‚‰æ§‹æˆã•ã‚Œã¾ã™ã€‚ ã©ã¡ã‚‰ã®ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã«ãŠã„ã¦ã‚‚ã€å¶ç™ºçš„ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ï¼ˆProgramming by Coincidenceï¼‰1ã‚’é¿ã‘ã‚‹2ãŸã‚ã«ã€æ³¨æ„ã‚’æ‰•ã£ã¦ä½œæˆã™ã‚‹å¿…è¦ãŒã‚ã‚‹ã®ãŒã€å¢ƒç•Œéƒ¨åˆ†ã®APIï¼ˆApplication Programmi
tune 2019/06/02
api

gRPC

mercari

microservices
ãƒªãƒ³ã‚¯
gRPCã«é–¢ã™ã‚‹åˆã®ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã€gRPC ConfãŒGoogleæœ¬ç¤¾ã§é–‹å‚¬
ãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹ã®ãƒ™ãƒ¼ã‚¹ã¨ãªã‚‹RPCãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã®gRPCã«é–¢ã™ã‚‹ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ãŒã€Google æœ¬ç¤¾ã§é–‹å‚¬ã•ã‚ŒãŸã€‚ ã‚¯ãƒ©ã‚¦ãƒ‰ãƒã‚¤ãƒ†ã‚£ãƒ–ãªã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§ã¯ã€ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³å…¨ä½“ã‚’å°ã•ãªãƒ—ãƒã‚»ã‚¹ã«åˆ†å‰²ã—ã¦ã‚¹ãƒ†ãƒ¼ãƒˆãƒ¬ã‚¹ãªã‚³ãƒ³ãƒ†ãƒŠã®é›†åˆä½“ã¨ã—ã¦å®Ÿè£…ã™ã‚‹ã“ã¨ãŒæœ€è¿‘ã®ãƒˆãƒ¬ãƒ³ãƒ‰ã ã€‚ãã®éš›ã®ã€Œãƒ—ãƒã‚»ã‚¹é–“ã®é€šä¿¡ã‚’ã©ã†ã™ã‚‹ã®ã‹ï¼Ÿã€ã«ã¤ã„ã¦ã¯ã€REST APIã¨ã„ã†ã®ãŒå¤§å‡¡ã®è§£ç”ã ã£ãŸã‚ˆã†ã«æ€ãˆã‚‹ã€‚ ãã‚Œã«å¯¾ã—ã¦ã€GoogleãŒç¤¾å†…ã§ä½¿ç”¨ã—ã¦ã„ãŸStubbyã®çµŒé¨“ã‚’æ´»ã‹ã—ã¦ã€ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã¨ã—ã¦å…¬é–‹ã—ãŸã®ãŒgRPCã ã€‚2016å¹´ã«GoogleãŒgRPC 1.0ã‚’å…¬é–‹ã—ã€CNCFã§ã®ã‚¤ãƒ³ã‚ãƒ¥ãƒ™ãƒ¼ã‚·ãƒ§ãƒ³ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã¨ãªã£ãŸã®ãŒç´„åŠå¹´å¾Œã®2017å¹´1æœˆã€ãã®å¾Œ2019å¹´3æœˆã«è‡³ã‚‹ã¾ã§ã™ã§ã«å¤šãã®ãƒ¦ãƒ¼ã‚¹ã‚±ãƒ¼ã‚¹ã§åˆ©ç”¨ãŒæ‹¡ãŒã£ã¦ã„ã‚‹ã€‚ãã®gRPCã«é–¢ã™ã‚‹åˆã‚ã¦ã®ã‚«ãƒ³ãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹gRPC Conf 2019ãŒã€Googl
tune 2019/04/23
ãƒ‘ãƒ³ã‚±ãƒ¼ã‚ãã‚“ã®è¡¨æƒ…é›‘ãªæ„Ÿã˜ã ã‘ã©å¯æ„›ã„ã€‚

gRPC

conference
ãƒªãƒ³ã‚¯
ã€Œé»’é¨Žå£«ã¨ç™½ã®é”çŽ‹ã€gRPCã«ã‚ˆã‚‹HTTP/2 - API, Streamingã®å®Ÿè·µ
33. public class TestService : ITestService { // ãƒ‘ãƒ–ãƒªãƒƒã‚¯ãƒ¡ã‚½ãƒƒãƒ‰ãŒãã®ã¾ã¾gRPCå®šç¾© public async UnaryResult<int> Sum(int x, int y) { // async/awaitã«ã‚‚è‡ªç„¶ã«å¯¾å¿œ // ãƒžã‚¸ã‚«ãƒ«æŠ€è¡“ã«ã‚ˆã‚Šasync Task<T>ã˜ã‚ƒãªãã¦ã‚‚awaitå¯èƒ½ await Task.Yield(); return x + y; } } // æ™®é€šã®gRPCã®æŽ¥ç¶šã‚’ä½œã‚‹(MagicOnionç”¨ã®ç‰¹åˆ¥ãªã“ã¨ã¯ãªã„) var channel = new Channel("127.0.0.1:12345"); // è‡ªç„¶ãªæ›¸ãå‘³ã§ã€ã‚¿ã‚¤ãƒ—ã‚»ãƒ¼ãƒ•ã«RPCé€šä¿¡ã‚’å®Ÿç¾ // C#ã®async/awaitæ§‹æ–‡ã«ã‚ˆã‚Šã€éžåŒæœŸé€šä¿¡ã‚‚è‡ªç„¶ã«è¦‹ãˆã‚‹ var client = MagicOnionClient.Cre
tune 2017/06/02
grpc

C#
ãƒªãƒ³ã‚¯
HTTP API ã®è¨è¨ˆæ–¹å‘
è¦‹ã¦ã¿ã‚‹ã¨ã€ãŸã—ã‹ã« Get ç³»ã® API ã ã¨ã—ã¦ã‚‚ POST ã‚’åˆ©ç”¨ã—ã¦ã„ã‚‹ã—ã€API ã® URL è¨è¨ˆã« get_shared_link_file ã®ã‚ˆã†ã«ã‚ˆãè¨€ã‚ã‚Œã‚‹ REST ã£ã½ã„è¨è¨ˆã¯ä½¿ã£ã¦ã„ãªã‹ã£ãŸã€‚ ã“ã®æ–¹é‡ã¯åŒæ„ã ã€‚è‡ªåˆ†ã¯çµæ§‹å‰ã« REST ã£ã½ã„ API ã‚’æ¨ã¦ã‚‹ã“ã¨ã«ã—ãŸã€‚ã ã‹ã‚‰ã¨ã„ã£ã¦ REST API ãŒãƒ€ãƒ¡ã ã¨ã‹ã¯æ€ã£ã¦ã„ãªã„ã€‚ ä¸€èˆ¬ãƒ¦ãƒ¼ã‚¶ãŒä½¿ã†å ´åˆã® API ã¯ REST API ã§ã‚ã‚‹ã»ã†ãŒæ…£ã‚Œè¦ªã—ã‚“ã§ã„ã‚‹å ´åˆãŒå¤šã„ã‹ã‚‰ã ã€‚ AWS ã§åˆ©ç”¨ã•ã‚Œã¦ã„ã‚‹ HTTP API ä»•æ§˜AWS ã® DynamoDB ã® Erlang/OTP ãƒ‰ãƒ©ã‚¤ãƒãƒ¼ã‚’æ›¸ã„ã¦ã„ã‚‹ã¨ãã«æ°—ã¥ã„ãŸã®ã ãŒã€AWS ã®ä¸€éƒ¨ã®ã‚µãƒ¼ãƒ“ã‚¹ã¯ã‹ãªã‚Šç‹¬ç‰¹ãª API ã®ä»•æ§˜ã«ãªã£ã¦ã„ã‚‹ã€‚
tune 2016/10/09
development

RPC

gRPC

è¨è¨ˆ
ãƒªãƒ³ã‚¯
GRPCã®å®Ÿè·µã¨ç¾çŠ¶ã§ã®åˆ©ç‚¹æ¬ ç‚¹ / Go Conference 2016 Spring
go-sqlite3ã‚’ä½¿ã£ã¦Cloud Spannerã‚¨ãƒŸãƒ¥ãƒ¬ãƒ¼ã‚¿ãƒ¼ã‚’ä½œã£ã¦ã¿ãŸ / Cloud Spanner emulator with go-sqlite3
tune 2016/04/23
grpc

golang
ãƒªãƒ³ã‚¯
Big Sky :: Protocol Buffers ã‚’åˆ©ç”¨ã—ãŸ RPCã€gRPC ã‚’ golang ã‹ã‚‰è©¦ã—ã¦ã¿ãŸã€‚
grpc/grpc Â· GitHub gRPC - An RPC library and framework https://github.com/grpc/grpc gRPC ã¯ Google ãŒé–‹ç™ºã—ã¦ã„ã‚‹RPC(ãƒªãƒ¢ãƒ¼ãƒˆãƒ—ãƒã‚·ãƒ¼ã‚¸ãƒ£ã‚³ãƒ¼ãƒ«)ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¨ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã§ã€é€šä¿¡å±¤ã¯ HTTP/2 ã‚’ä»‹ã—ã¦è¡Œã‚ã‚Œã¾ã™ã€‚ ãƒ‡ãƒ¼ã‚¿å±¤ã«ã¤ã„ã¦ã¯ã€å›ºå®šã•ã‚Œã¦ã„ã‚‹è¨³ã§ã¯ãªãã‚ãã¾ã§ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§ Protocol Buffers ãŒä½¿ã‚ã‚Œã‚‹æ§˜ã«ãªã£ã¦ã„ã¾ã™ã€‚ä½¿ç”¨å‡ºæ¥ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã¯ç¾åœ¨ã€C++, Node.js, Python, Ruby, Objective-C, PHP, C# ã¨ãªã£ã¦ã„ã¾ã™ã€‚ å®Ÿã¯ã“ã‚Œã‚‰ä»¥å¤–ã«ã‚‚ grpc-go ã¨ã„ã†ã€ãªãœã‹ã“ã®ãƒªã‚¹ãƒˆã«åŠ ãˆã‚‰ã‚Œã¦ã„ãªã„ã‚ªãƒ•ã‚£ã‚·ãƒ£ãƒ«ãƒªãƒã‚¸ãƒˆãƒªãŒã‚ã‚Šã¾ã™ã€‚ grpc/grpc-go - GitHub gRPC-Go The Go impl
tune 2015/03/02
rpc

protocol

go

grpc

http2
ãƒªãƒ³ã‚¯
1