akka/akka-core

akka-stream log() to accept slf4j Logger

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#30,204 创建于 2021年4月28日

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1 - triagedhelp wantedt:stream

描述

Hi Team,

Following discussion in https://github.com/akka/akka-meta/issues/31 and changes in https://github.com/akka/akka/issues/26537 the typed actors now allow passing arround and using slf4j logger for any logging activity. This is nicely documented in: https://doc.akka.io/docs/akka/current/typed/logging.html

This allows much greater flexibility. It is a divergence from the logging mechanism used in classic actors (fine for me) though. But also the current classic actors logging mechanism is used in akka-stream: https://doc.akka.io/japi/akka/2.6/akka/stream/javadsl/Source.html#log(java.lang.String,akka.event.LoggingAdapter) https://doc.akka.io/docs/akka/current/stream/stream-cookbook.html#logging-in-streams

Is there any chance we could get an alternative logging function that would allow passing in your slf4j logger?

Thanks!

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backendobservability
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前置要求
Akka Streams basicsSLF4J loggingScala programming
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50
研究方向
Examine the current akka stream log() implementation in akka.stream.javadsl.Source and akka.stream.scaladsl.Flow. Study how typed actors now accept a slf4j Logger (issue 26537). Implement a new overload of log() that takes a org.slf4j.Logger instead of akka.event.LoggingAdapter. Ensure consistency with existing logging patterns. Add documentation and tests.