honeycomb-opentelemetry-go
SLF4J
honeycomb-opentelemetry-go | SLF4J | |
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1 | 23 | |
19 | 2,262 | |
- | 0.7% | |
7.4 | 7.8 | |
7 days ago | 21 days ago | |
Go | Java | |
Apache License 2.0 | MIT License |
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honeycomb-opentelemetry-go
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Go standard library: structured, leveled logging
I see! Yeah, this is one where where otel-go is a lot harder to use, but it's something the SIG is looking at. A coworker of mine is helping drive a design that's sort of an "easy button" to configure all the things with the least-surprising defaults[0] and we're seeing how people like it in our SDK distribution that uses it[1]. I hope that sometime soon we'll have the design polished-up enough to get merged in. Like most OSS projects, it'll take some time but I'm confident we can get it done.
The main challenge is that there's a large variety of use cases to fulfill (e.g., someone wants custom context propagation, a custom span processor, and export over HTTP+json but not HTTP+protobuf) and today the answer to that is that you have to pull in all the libraries for all the things you need. It's a lot more energy you need to expend to get started with all of this than it needs to be.
As for logging support in the Go SDK, it's frozen mostly just due to lack of bandwidth and a need to finish what's already been started. Metrics have proven to be much more difficult and time-consuming to implement correctly across all languages, with Go being impacted harder than other languages (e.g., Python and .NET). I think you can expect logging integrations in the near-ish future though.
This is great feedback. I'll pass it on folks who haven't seen it. Thank you! And please feel free to file issues about all the things that rub you the wrong way
[0]: https://github.com/open-telemetry/opentelemetry-go-contrib/p...
[1]: https://github.com/honeycombio/honeycomb-opentelemetry-go
SLF4J
- Slf4j.org TLS Certificate Expired
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dazl — a facade for configurable/pluggable Go logging
A few years ago, my team moved from Java to Go. Working on Go projects, we encountered a wide variety of logging frameworks with different APIs, configuration, and formatting. We soon found ourselves longing for a logging abstraction layer like Java’s slf4j, which had proven invaluable for use in reusable libraries or configuring and debugging production systems. So, not long after moving to Go, we began working toward replacing what we had lost in slf4j.
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Fargate logging thru console awslogs or directly to Cloudwatch?
I'm not familiar with Serilog as I code mostly in Java, use slf4j (logs to stdout) and our apps send logs to Cloudwatch using the task definition's awslogs configuration. I prefer it this way because I can customize the log configurations in my task definitions. Also the default stream name has this format prefix-name/container-name/ecs-task-id so I can easily identify the logs of the task I want to look at. I haven't experienced any downsides with this approach and our apps publish a shit ton of logs. Cloudwatch approach looks like you can customize the stream name?
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How does Loggers get multiple parameters in functions
slf4j is open source. You can look at the code.
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Logging in your API
Java -> Logback, Log4j2, JDK (Java Util Logging), Slf4j, e.t.c.
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Primeiros passos no desenvolvimento Java em 2023: um guia particular
slf4j para padronização dos logs;
- What are some of the biggest problems you personally face in Java?
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must known frameworks/libs/tech, every senior java developer must know(?)
SLF4J
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Go standard library: structured, leveled logging
> My God. Logging in protobuf?
Yes, or any other data format and/or transport protocol.
I'm surprised this is up for debate.
> Logging is the lowest of all debugging utilities - its the first thing you ever do writing software - “hello world”. And, while I admire structural logging, the truth is printing strings remains (truly) the lowest common denominator across software developers.
This sort of comment is terribly miopic. You can have a logging API, and then configure your logging to transport the events anywhere, any way. This is a terribly basic feature and requirement, and one that comes out of the box with some systems. Check how SLF4J[1] is pervasive in Java, and how any SLF4J implementation offers logging to stdout or a local file as a very specific and basic usecase.
It turns out that nowadays most developers write software that runs on many computers that aren't stashed over or under their desks, and thus they need efficient and convenient ways to check what's happening either in a node or in all deployments.
[1] https://www.slf4j.org/
- Logback en Springboot
What are some alternatives?
jvm-serializers - Benchmark comparing serialization libraries on the JVM
Apache Log4j 2 - Apache Log4j 2 is a versatile, feature-rich, efficient logging API and backend for Java.
opentelemetry-specificatio
Logbook - An extensible Java library for HTTP request and response logging
self-hosted - Sentry, feature-complete and packaged up for low-volume deployments and proofs-of-concept
tinylog - tinylog is a lightweight logging framework for Java, Kotlin, Scala, and Android
tel - OpenTelemetry API wrapper to make using opentelemetry-go more idiomatic
kibana - Your window into the Elastic Stack
go - The Go programming language
graylog - Free and open log management
blacklite - "Fast as internal ring buffer" Logback/Log4J2 appender using SQLite with zstandard dictionary compression and rollover.
Logback - The reliable, generic, fast and flexible logging framework for Java.