Logback
go-cache
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Logback | go-cache | |
---|---|---|
19 | 8 | |
2,888 | 7,805 | |
0.5% | - | |
8.7 | 0.0 | |
1 day ago | 5 months ago | |
Java | Go | |
GNU General Public License v3.0 or later | MIT License |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
Logback
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Logging in your API
Java -> Logback, Log4j2, JDK (Java Util Logging), Slf4j, e.t.c.
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Spring Boot logging with Loki, Promtail, and Grafana (Loki stack)
This is a GitHub link to my demo app. It’s simple Spring Boot web app used to debugging various stuff. There are many ways to configure JSON logging in Spring Boot. I decided to use Logback because it is easy to configure and one of the most widely used logging library in the Java Community. To enable JSON logging we need to add below dependencies.
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5 Best Logging Solutions for Java
Logback(https://logback.qos.ch/) is another non-commercial Java logging framework. It labels itself as a successor to the previously discussed Log4j framework.
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Log4j: The Pain Just Keeps Going and Going
> Then apache decides to put new people on log4j, do a backward incompatible v2 design that nevertheless is worse than slf4j. Why?
slf4j itself isn't a logging framework. It's a facade to logging frameworks.
Simple Logging Facade for Java ( https://www.slf4j.org )
It needs a logging framework behind it - log4j, log4j2, logback, commons, JUL.
The question is "why do log4j2?"
Logback went from the log4j1.x path ( https://logback.qos.ch )
Log4j2 has a lot of features that weren't present when the project started ( https://en.wikipedia.org/wiki/Log4j#Apache_Log4j_2 ).
There is a licensing difference between Logback (LGPL) and Log4jx (Apache Commons).
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E2E-Testing in CI Environment With Testcontainers
Also, I'd like you to pay attention to the log consumer. You see, when the E2E scenario fails, it's not always obvious why. Sometimes to understand the source of the problem you have to dig into containers' logs. Thankfully the log consumer allows us to forward a container's logs to any SLF4J logger instance. In this project, containers' logs are forwarded to regular text files (you can find the Logback configuration in the repository). Though it's much better to transfer logs to external logging facility (e.g. Kibana).
- 🛡️ This is how we maintain & release Secured Software on Github 🤖
- Creating an interface
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How to Check if a Java Project Depends on A Vulnerable Version of Log4j
This shows that the MariaDB JDBC driver uses Logback as a logging framework. Although Logback is not affected by Log4Shell, it has a related vulnerability (of much lesser severity, no need to panic) fixed in version 1.2.8 and 1.3.0-alpha11. I checked the version used by the connector and found that it used 1.3.0-alpha10. Even though Logback is included as a test dependency in the MariaDB driver, I sent a pull request on GitHub to update it. I encourage you to do the same in any open-source project you find and that includes a vulnerable dependency.
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Migrating off of Log4j 2.x
Dependencing on the project, changing the logger might range from easy peasy to a multi-week task. I'm ready to bet that in many (most?) cases, it'd actually be quite easy, so let's explore how to do it, using Logback as the target (there aren't that many alternatives actually).
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Third Log4j High Severity CVE is published. What a mess!
behold logback doing a bunch of JNDI fixes: https://github.com/qos-ch/logback/commit/c43bd30e1092b89bb91f5fb6a28310956b3bac61
go-cache
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My first package in go. An in-memory cache package useful when creating multiple instances of the cache
Why I am creating this package? There is an already existing memory cache package which creates (One Janitor for One Cache) So I am running into issues where many go routines are running in our use cases causing the application to crash due to some memory leakage in the library itself or maybe multiple timers running at same time casuing the issue. Also this is a very popular github library but just doesn't fits when I am creating many cache instances. So thought about creating one package by myself.
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VCache vs Go-Cache
I wrote a new library called VCache (https://github.com/microup/vcache). VCahce differs from go-cache (https://github.com/patrickmn/go-cache) by using a key of type "any" instead of a key of type "string". I compared the performance of both libraries on the main operations: Add, Get, and Delete.
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Better Cache - A Lightning Fast Caching System with Full Text Search
https://github.com/patrickmn/go-cache is a well known one. My cache module is for it's fast full text search thus I recommend only using mine if u are using a pre-set cache.
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go-cache VS ccache - a user suggested alternative
2 projects | 2 Apr 2022
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Implement an in-memory cache in Golang
github.com - patrickmn/go-cache
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Log4j RCE Found
> when they went a year without a release.
Cause these libraries depend on other libraries that are probably extremely out of date at that point and have their own security vulnerabilities.
An example of a project that hasn't been dismissed as "abandoned", is https://github.com/patrickmn/go-cache because it explicitly doesnt have dependencies.
So yeah, if you have a semi-complex library, a year without a release is abandoned.
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Cache locally using text file
implementing runtime cache using map seems doable, i may just learn from github.com/patrickmn/go-cache but i dont understand what does it mean cache locally using text file. does it mean I have to:
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In-memory caching solutions
Though pretty simple but have a look at https://github.com/patrickmn/go-cache
What are some alternatives?
Apache Log4j 2 - Apache Log4j 2 is a versatile, feature-rich, efficient logging API and backend for Java.
BigCache - Efficient cache for gigabytes of data written in Go.
Logbook - An extensible Java library for HTTP request and response logging
groupcache - groupcache is a caching and cache-filling library, intended as a replacement for memcached in many cases.
Logstash - Logstash - transport and process your logs, events, or other data
GCache - An in-memory cache library for golang. It supports multiple eviction policies: LRU, LFU, ARC
tinylog - tinylog is a lightweight logging framework for Java, Kotlin, Scala, and Android
badger - Fast key-value DB in Go.
FizzBuzz Enterprise Edition - FizzBuzz Enterprise Edition is a no-nonsense implementation of FizzBuzz made by serious businessmen for serious business purposes.
cache2go - Concurrency-safe Go caching library with expiration capabilities and access counters
graylog - Free and open log management
goose