redis | Redis client for the Go programming language

 by   pascaldekloe Go Version: v1.3.0 License: Non-SPDX

kandi X-RAY | redis Summary

kandi X-RAY | redis Summary

redis is a Go library. redis has no bugs and it has low support. However redis has 4 vulnerabilities and it has a Non-SPDX License. You can download it from GitHub.

… a Redis client for the Go programming language. Network I/O is executed in the same goroutine that invoked the Client. There is no internal error reporting/logging by design. This is free and unencumbered software released into the public domain.
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            kandi-support Support

              redis has a low active ecosystem.
              It has 70 star(s) with 8 fork(s). There are 3 watchers for this library.
              OutlinedDot
              It had no major release in the last 12 months.
              There are 1 open issues and 4 have been closed. On average issues are closed in 66 days. There are no pull requests.
              It has a neutral sentiment in the developer community.
              The latest version of redis is v1.3.0

            kandi-Quality Quality

              redis has no bugs reported.

            kandi-Security Security

              redis has 4 vulnerability issues reported (0 critical, 1 high, 2 medium, 1 low).

            kandi-License License

              redis has a Non-SPDX License.
              Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

            kandi-Reuse Reuse

              redis releases are available to install and integrate.
              Installation instructions are not available. Examples and code snippets are available.

            Top functions reviewed by kandi - BETA

            kandi has reviewed redis and discovered the below as its top functions. This is intended to give you an instant insight into redis implemented functionality, and help decide if they suit your requirements.
            • connect is a wrapper around net . Conn . Dial .
            • readStringSize reads a string from r .
            • NewClient returns a new redis client
            • ParseInt parse int value
            • NewListener creates a new listener
            • decodeBlobToken decodes a token from r .
            • readBytesSize reads size bytes from r .
            • Read an error from a line
            • decodeStringArray decodes a blob array .
            • UNSUBSCRIBE is used to unsubscribe channels .
            Get all kandi verified functions for this library.

            redis Key Features

            No Key Features are available at this moment for redis.

            redis Examples and Code Snippets

            Performance
            Godot img1Lines of Code : 165dot img1License : Non-SPDX (NOASSERTION)
            copy iconCopy
            name                              tcp time/op    unix time/op     delta
            SimpleString/sequential-4            31.1µs ± 1%     15.2µs ± 0%     -51.06%  (p=0.000 n=9+10)
            SimpleString/parallel-4              9.75µs ± 3%     4.74µs ±13%     -51.34%  (p=0.  
            Zero-Copy
            Godot img2Lines of Code : 24dot img2License : Non-SPDX (NOASSERTION)
            copy iconCopy
            // RedisListener is a thread-safe connection establishment.
            var RedisListener = redis.NewListener(redis.ListenerConfig{
            	Func: func(channel string, message []byte, err error) {
            		switch err {
            		case nil:
            			log.Printf("received %q on %q", message, ch  
            Synchonous Command Execution
            Godot img3Lines of Code : 22dot img3License : Non-SPDX (NOASSERTION)
            copy iconCopy
            // Redis is a thread-safe connection establishment.
            var Redis = redis.NewClient("rds1.example.com", time.Second/2, 0)
            
            // Grow adds a string to a list.
            func Grow() {
            	newLen, err := Redis.RPUSHString("demo_list", "hello")
            	if err != nil {
            		log.Print  

            Community Discussions

            QUESTION

            Apereo CAS HTML template does not seem to load
            Asked 2021-Jun-15 at 18:37

            So I initialized CAS using cas-initializr with the following command inside the cas folder:

            ...

            ANSWER

            Answered 2021-Jun-15 at 18:37

            Starting with 6.4 RC5 (which is the version you run as of this writing and should provide this in your original post):

            The collection of thymeleaf user interface template pages are no longer found in the context root of the web application resources. Instead, they are organized and grouped into logical folders for each feature category. For example, the pages that deal with login or logout functionality can now be found inside login or logout directories. The page names themselves remain unchecked. You should always cross-check the template locations with the CAS WAR Overlay and use the tooling provided by the build to locate or fetch the templates from the CAS web application context.

            https://apereo.github.io/cas/development/release_notes/RC5.html#thymeleaf-user-interface-pages

            Please read the release notes and adjust your setup.

            All templates are listed here: https://apereo.github.io/cas/development/ux/User-Interface-Customization-Views.html#templates

            Source https://stackoverflow.com/questions/67979701

            QUESTION

            Local/Offline Development using AWS ElastiCache for Redis
            Asked 2021-Jun-15 at 11:22

            I need to do local/offline development using AWS ElastiCache for Redis. I checked LocalStack but the open source Community Edition do not provide this feature. You can refer the pricing model here. Is there any other alternative for local/offline development using AWS ElastiCache for Redis?

            ...

            ANSWER

            Answered 2021-Jun-15 at 11:22

            Elasticache is just hosted Redis; you don't need anything special for development, just a local copy of Redis (in a container if you'd like).

            Source https://stackoverflow.com/questions/67985126

            QUESTION

            Deserializing redis's Value in Rust (FromRedisValue)
            Asked 2021-Jun-15 at 09:55

            I'm implementing a simple task queue using redis in Rust, but am struggling to deserialize the returned values from redis into my custom types.

            In total I thought of 3 approches:

            1. Deserializing using serde-redis
            2. Manually implementing the FromRedisValue trait
            3. Serializing to String using serde-json > sending as string > then deserializing from string

            The 3rd approach worked but feels artificial. I'd like to figure out either 1 or 2, both of which I'm failing at.

            Approach 1 - serde-redis

            I have a simple Task definition:

            ...

            ANSWER

            Answered 2021-Jun-15 at 09:55

            Redis doesn't define structured serialization formats. It mostly store strings and integers. So you have to choose or define your format for your struct.

            A popular one is JSON, as you noticed, but if you just want to (de)serialize simple pairs of (id, description), it's not very readable nor convenient.

            In such a case, you can define your own format, for example the id and the description with a dash in between:

            Source https://stackoverflow.com/questions/67983070

            QUESTION

            WordPress Store Authentication token in memory
            Asked 2021-Jun-15 at 08:08

            I am looking for some help concerning WordPress plugin development. My plugin queries an API which requires an Authentication Token, that token is fetched via a Token delivery APi. The token expire every 3600 seconds.

            I would like to store the Token, in a persistent way (for all sessions , like server side caching) and update it only when needed. Multiple Api call could be done with the same token. The problem is, if I store the token in a global variable, it gets reset each time a user reload a page which uses my plugin. https://wordpress.stackexchange.com/questions/89263/how-to-set-and-use-global-variables-or-why-not-to-use-them-at-all

            After looking for answer I found:

            -WP_CACHE , but it is not persistent.

            -I know I can store the token in the Database, but a Token in Database is not a use case I found elegant

            -Tool such as Redis Object Cache for PHP but I found it to be really complicated , installing etc...

            Is there any good practice or easy way of doing this? I only need to keep a string for an hour and access it within the plugin in PHP.

            Thank you.

            https://wordpress.stackexchange.com/questions/89263/how-to-set-and-use-global-variables-or-why-not-to-use-them-at-all

            ...

            ANSWER

            Answered 2021-Jun-15 at 08:08

            QUESTION

            updating to rails 6, but "activerecord-session_store (~> 2.0) was resolved to 2.0.0, which depends on actionpack (>= 5.2.4.1)"
            Asked 2021-Jun-14 at 23:35

            I ran bundle update rails and got this. I'm stumped. If activerecord-session_store 2.0 depends on a version of actionpack between 5.2.4.1 and above, and if actionpack is a dependency of Rails 6, shouldn't this be ok?

            ...

            ANSWER

            Answered 2021-Jun-14 at 23:35

            Hmm; if I try bundle install with your Gemfile I get

            Source https://stackoverflow.com/questions/67977850

            QUESTION

            Error: "Driver [default] not supported." in laravel 8
            Asked 2021-Jun-14 at 23:09

            I don't really know where the error is, for me, it's still a mystery. But I'm using Laravel 8 to produce a project, it was working perfectly and randomly started to return this error and all projects started to return this error too. I believe it's something with Redis, as I'm using it to store the system cache. When I go to access my endpoint in postman it returns the following error:

            ...

            ANSWER

            Answered 2021-Jun-12 at 01:50

            Your problem is that you have set SESSION_CONNECTION=session, but your SESSION_DRIVER=default, so you have to use SESSION_DRIVER=database in your .env. See the config/session.php:

            Source https://stackoverflow.com/questions/67944667

            QUESTION

            Cannot install additional requirements to apache airflow
            Asked 2021-Jun-14 at 16:35

            I am using the following docker-compose image, I got this image from: https://github.com/apache/airflow/blob/main/docs/apache-airflow/start/docker-compose.yaml

            ...

            ANSWER

            Answered 2021-Jun-14 at 16:35

            Support for _PIP_ADDITIONAL_REQUIREMENTS environment variable has not been released yet. It is only supported by the developer/unreleased version of the docker image. It is planned that this feature will be available in Airflow 2.1.1. For more information, see: Adding extra requirements for build and runtime of the PROD image.

            For the older version, you should build a new image and set this image in the docker-compose.yaml. To do this, you need to follow a few steps.

            1. Create a new Dockerfile with the following content:

            Source https://stackoverflow.com/questions/67851351

            QUESTION

            Should I always call close of jedis instance at the end of business logic?
            Asked 2021-Jun-14 at 12:35

            I`m using jedis as the with spring boot for redis connection.

            The jedis pool is configured as follow:

            ...

            ANSWER

            Answered 2021-Jun-14 at 12:22

            Should I return the resource to pool at the end of business logic?

            Yes.

            You can use Java's try-with-resources feature as well.

            Source https://stackoverflow.com/questions/67961348

            QUESTION

            Is there a way for reading a redis list in bulks?
            Asked 2021-Jun-14 at 12:35

            Assume we have a redis set with hundreds thousands elements in it. As smember command does eager-loading, it fetches all of the elements just by this one command and consequently it consumes too much time. I want to know is there a way to read redis data as bulks or maybe as a stream?

            ...

            ANSWER

            Answered 2021-Jun-14 at 12:35
            Bulks

            Data from Redis Set data structure can be read in bulks using SSCAN command.

            Source https://stackoverflow.com/questions/67969723

            QUESTION

            How to get embedded Redis metrics?
            Asked 2021-Jun-14 at 08:47

            I have used Embedded Redis for caching in my springboot application. The redis runs on localhost and default port "6379" on application start up.

            Is there a way to get metrics(memory-used, keyspace_hits, keyspace_misses, etc..) for embedded redis, from outside the application, may be command line or any API?

            PS: I have used Redisson as client to perform cache operations with redis.

            Thanks.

            ...

            ANSWER

            Answered 2021-Jun-14 at 08:47

            Redis has provided a command line interface : redis-cli to interact with it and get the metrics. redis-cli can be used on embedded redis as well.

            1. install command line interface
              npm install -g redis-cli
            2. connect to redis running locally(cmd: rdcli -h host -p port -a password )
              rdcli -h localhost
            3. use any redis commands
              localhost:6379> info memory
              #Memory
              used_memory:4384744 used_memory_human:4.18M
              used_memory_rss:4351856
              used_memory_peak:4385608
              used_memory_peak_human:4.18M
              used_memory_lua:35840
              mem_fragmentation_ratio:0.99
              mem_allocator:dlmalloc-2.8

            Ref: "Installing and running Node.js redis-cli" section of this post https://redislabs.com/blog/get-redis-cli-without-installing-redis-server

            Source https://stackoverflow.com/questions/66951854

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

            Vulnerabilities

            No vulnerabilities reported

            Install redis

            You can download it from GitHub.

            Support

            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 .
            Find more information at:

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            CLONE
          • HTTPS

            https://github.com/pascaldekloe/redis.git

          • CLI

            gh repo clone pascaldekloe/redis

          • sshUrl

            git@github.com:pascaldekloe/redis.git

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