Parsely/pykafka

Support rdkafka with gevent

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#446 建立於 2016年2月5日

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 (2 留言) (0 反應) (0 負責人)Python (1,114 star) (231 fork)batch import
enhancementgeventhelp wanted

描述

As proven by libraries like psycopg2 it is possible to provide a way to integrate a C extension with gevent. This may or may not require cooperation on librdkafka's part but will provide a lot of value in terms of throughput and concurrency. Let's investigate on what's required in order to enable gevent support even with the C extension enabled.

貢獻者指南

技術棧
pythonccpp
領域
backenddataperformance
議題類型
feature
難度面向新貢獻者的預計實作難度，1 表示很小改動，5 表示專家級工作。
4
預計時間有經驗貢獻者完成調查、實作、測試並準備 pull request 的粗略時間範圍。
over 1 week
活動狀態議題目前的可參與程度：新鮮、活躍、陳舊、阻塞或等待維護者輸入。
stale
清晰度議題是否清楚說明預期改動、驗收標準和下一步。
mostly clear
前置要求
Python C extensionsgeventlibrdkafka internalsasynchronous I/O
新手友善度1-100 的估計分數，表示該議題對首次貢獻者的友善程度。
15
研究方向
Investigate how psycopg2 integrated gevent with its C extension as a reference. Examine librdkafka's event loop and threading model to identify coupling points. Look for areas in pykafka's C extension where blocking calls occur and could be made gevent friendly. Review existing comments on the issue for any suggested approaches.
Support rdkafka with gevent · Parsely/pykafka#446 | Good First Issue