akka/akka-core

Consider using Resume directive on DelimiterFraming to drop oversized lines

Open

#18,515 创建于 2015年9月18日

在 GitHub 查看
 (6 评论) (0 反应) (0 负责人)Scala (13,277 star) (3,547 fork)batch import
1 - triagedhelp wantedt:iot:stream

描述

I.e. if supervision with Resume is used, just start dropping incoming bytes from the oversized line until new delimiter is found.

贡献者指南

技术栈
scala
领域
backend
议题类型
feature
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
half day
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
needs investigation
前置要求
Akka Streams basicssupervision strategies
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
30
研究方向
Investigate the DelimiterFraming implementation in Akka Streams (likely in akka stream/src/main/scala/akka/stream/impl/fusing/) to understand how oversized lines are currently handled. Look at the Resume supervision directive in the context of flow processing. Consider how dropping bytes until a new delimiter can be integrated without breaking existing behavior. Review any related discussions in the issue comments for additional context.