Backpressure explained — the flow of data through software
Backpressure (or back pressure) is something nearly every software engineer will have to deal with at some point, and for some it’s a frequent problem. But the term itself isn’t nearly as understood and recognized as such. In this post I’m going to elaborate on what exactly backpressure is, when it’s common, and the strategies we can use to mitigate it. I recently gave a talk about this at Reactiv
éžåŒæœŸãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° モデル (APM) - .NET
IAsyncResult デザイン パターンを使用ã™ã‚‹éžåŒæœŸæ“作㯠BeginOperationName 㨠EndOperationName ã¨ã„ã†åå‰ã®ã€å„ OperationName éžåŒæœŸæ“作を開始ãŠã‚ˆã³çµ‚了ã™ã‚‹ 2 種類ã®ãƒ¡ã‚½ãƒƒãƒ‰ã¨ã—ã¦å®Ÿè£…ã•ã‚Œã¾ã™ã€‚ ãŸã¨ãˆã°ã€ FileStream クラスã¯ã€ BeginRead ãŠã‚ˆã³ EndRead メソッドをæä¾›ã—ã¦ã€éžåŒæœŸçš„ã«ãƒ•ã‚¡ã‚¤ãƒ«ã‹ã‚‰ãƒã‚¤ãƒˆã‚’èªã¿å–ã‚Šã¾ã™ã€‚ ã“れらã®ãƒ¡ã‚½ãƒƒãƒ‰ã¯éžåŒæœŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã® Read メソッドを実装ã—ã¾ã™ã€‚ BeginOperationName を呼ã³å‡ºã—ãŸå¾Œã€ã‚¢ãƒ—リケーションã¯åˆ¥ã®ã‚¹ãƒ¬ãƒƒãƒ‰ã§éžåŒæœŸæ“作ãŒè¡Œã‚ã‚Œã¦ã„ã‚‹é–“ã‚‚ã€ã‚¹ãƒ¬ãƒƒãƒ‰ã®å‘¼ã³å‡ºã—ã«é–¢ã™ã‚‹å‘½ä»¤ã®å®Ÿè¡Œã‚’続行ã§ãã¾ã™ã€‚ BeginOperationName ã®å‘¼ã³å‡ºã—ã”ã¨ã«ã€ã‚¢ãƒ—リケーションã§ã¯ EndOperationName も呼ã³å‡ºã—ã¦ã€æ“作ã®çµæžœã‚’å–
1
ランã‚ング
ランã‚ング
ランã‚ング
リリースã€éšœå®³æƒ…å ±ãªã©ã®ã‚µãƒ¼ãƒ“スã®ãŠçŸ¥ã‚‰ã›
最新ã®äººæ°—エントリーã®é…ä¿¡
処ç†ã‚’実行ä¸ã§ã™
j次ã®ãƒ–ックマーク
kå‰ã®ãƒ–ックマーク
lã‚ã¨ã§èªã‚€
eコメント一覧を開ã
oページを開ã
{{#tags}}- {{label}}
{{/tags}}