zerolog | Zero Allocation JSON Logger

 by   rs Go Version: v1.0.0 License: MIT

kandi X-RAY | zerolog Summary

kandi X-RAY | zerolog Summary

zerolog is a Go library typically used in Logging applications. zerolog has no bugs, it has no vulnerabilities, it has a Permissive License and it has medium support. You can download it from GitHub.

Find out who uses zerolog and add your company / project to the list.

            kandi-support Support

              zerolog has a medium active ecosystem.
              It has 8362 star(s) with 484 fork(s). There are 63 watchers for this library.
              It had no major release in the last 12 months.
              There are 108 open issues and 190 have been closed. On average issues are closed in 190 days. There are 28 open pull requests and 0 closed requests.
              It has a neutral sentiment in the developer community.
              The latest version of zerolog is v1.0.0

            kandi-Quality Quality

              zerolog has 0 bugs and 0 code smells.

            kandi-Security Security

              zerolog has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.
              zerolog code analysis shows 0 unresolved vulnerabilities.
              There are 0 security hotspots that need review.

            kandi-License License

              zerolog is licensed under the MIT License. This license is Permissive.
              Permissive licenses have the least restrictions, and you can use them in most projects.

            kandi-Reuse Reuse

              zerolog releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.
              It has 1762 lines of code, 184 functions and 20 files.
              It has high code complexity. Code complexity directly impacts maintainability of the code.

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            Currently covering the most popular Java, JavaScript and Python libraries. See a Sample of zerolog
            Get all kandi verified functions for this library.

            zerolog Key Features

            No Key Features are available at this moment for zerolog.

            zerolog Examples and Code Snippets

            No Code Snippets are available at this moment for zerolog.

            Community Discussions


            Using uber fx to provide an interface
            Asked 2022-Mar-03 at 05:34

            I am attempting to use uber fx to do dependency injection for a go microservice project.

            Since all the microservices will need to construct a base server, and set up a variety of config options (common middleware, buffer sizes etc) (I am using fiber). But these different microservices also have config options unique to the microservice. Maybe a database connection string, jwt keys etc.

            I created an interface to use in the shared function that creates the common base app, with the common options, but any function needing a dependency of the config struct fails with expecting the specific version of config for that microservice.

            failed to build *fiber.App: missing dependencies for function "some-path/http".CreateServer (some-path/http/http.go:65): missing type: *http.Config exit status 1

            Minimal example:

            http/http.go ...


            Answered 2022-Mar-03 at 05:34

            You're missing *http.Config object, create a function that return that object, e.g. NewConfig()



            Why is this zerolog hook an ineffective assignment?
            Asked 2022-Feb-24 at 11:09

            I want to store zerolog messages in a slice for easy access to the last n messages. memoryLog.messages stays null and golangci-lint complains about ineffective assignment to field memoryLog.messages. I'm still new to Go and it feels like I'm missing something obvious, but I just can't figure it out.



            Answered 2022-Feb-24 at 11:09

            Thanks to the help I got it working:



            Running aggregate join queries on mysql from golang returns no values
            Asked 2022-Jan-14 at 08:34

            I have the following query which returns results when run directly from mysql.

            The same query returns 0 values, when run from golang program.



            Answered 2022-Jan-14 at 08:34

            I changed the datatype of taxper to float and it worked. I found this after checking the err from rows.Scan( as suggested by @mkopriva



            Is there a built-in way to respond with a HTTP message 200 and empty body?
            Asked 2021-Oct-29 at 14:18

            I need to have a "check" HTTP endpoint that will just reply with a 200 code and empty body. The solution I have requires a separate function for that:



            Answered 2021-Oct-29 at 12:57

            Use an empty handler (a handler function whose body is empty: {}). If you write nothing to the response writer and set no status code, HTTP 200 OK will be sent back by default.

            You may also use an anonymous function (function literal):



            Failed to connect PostgreSQL in Kubernetes
            Asked 2021-Aug-02 at 12:37

            I am using Kubernetes. I have two pods.

            In one pod, it is running a server. Here is the part of codes trying to connect PostgreSQL service in another pod.



            Answered 2021-Aug-02 at 12:37

            After some experiments, I can confirm my issue is not related with Linkerd.

            I think my PostgreSQL containerPort/targetPort is still using the default 5432. And it exposed by ClusterIP inside of the network by port 40072, which is why I don't need mark the port as opaque in Linkerd.

            It turns out that after adding os.Exit(1),



            How to log HTTP client's requests with request ID that was created by Gin context
            Asked 2021-Jun-18 at 09:41

            Idea: I want to log incoming and outcoming requests to my Gin server with unique request ID. Also I want to log all HTTP client's requests inside my Gin's routes using the same request ID that route has.

            All of that should to work under the hood using middleware.

            Logging requests to my server (and responses)

            To log each request to my server I wrote this middleware:



            Answered 2021-Jun-18 at 08:59

            The Transport.RoundTrip function takes a *http.Request parameter, so you should be able to pass the Gin context by just creating a request in your handlers with it:



            Use same zerolog setup in whole application
            Asked 2021-May-18 at 15:48

            I'm developing a Go application with self-developed package and i decided to use zerolog to log. Into init file I initialise a zerolog logger to save log into multiple output, but how can I use that setup into all packages developed? Are there some best practices? Is it possible use that setup without passing logger to packages every times?



            Answered 2021-May-18 at 15:48

            Declare Logger in a different package called logger or something and use logger referring it in all packages



            Tracing golang http request
            Asked 2021-May-04 at 15:47

            I want to trace complete execution of an HTTP request in golang. For any non trivial operation the request will eventually call many different functions. I would like to have logs from the entire execution stack tagged with a unique request id. e.g.



            Answered 2021-May-04 at 11:08

            Set a unique id on a context.Context as soon as the request is received, and pass that context down the call stack. This is what contexts are for.

            [Context] carries deadlines, cancellation signals, and other request-scoped values across API boundaries and between processes.




            How to use ZeroLog from F#?
            Asked 2020-May-28 at 20:47

            I could not find any details on this.

            Here is the code:



            Answered 2020-May-28 at 20:47

            Static initializer for Logging.fs file is not being called (12.5.1 Execution of Static Initializers) because it's not an entry point file and you are not accessing any value which has observable initialization (yes, that's a vague definition). The point is - if static initializer wasn't called, then logManager value wasn't initialized. Which means in your case that all logger configuration code wasn't executed.

            The simplest way to make sure logger is initialized is to move initialization logic to function and call it explicitely:



            `could not match actual sql` error while mocking gorm `updates` using go-sqlmock?
            Asked 2020-Apr-03 at 13:06




            Answered 2020-Apr-03 at 13:06

            the reason is that you are not escaping your regular expression of query string. Sqlmock expects regular expression in your expectation.

            Now in case if you want to match exact query string, not parts of it. You can specify an sqlmock mock option, like this:


            Community Discussions, Code Snippets contain sources that include Stack Exchange Network


            No vulnerabilities reported

            Install zerolog

            You can download it from GitHub.


            For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .
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