kandi X-RAY | redis Summary
kandi X-RAY | redis Summary
Redis client for php, which supports single redis server, or redis Master-Slave clusters.
Top functions reviewed by kandi - BETA
- Get redis driver
- Register the autoloader .
- Look up a node
- Initialize the hash .
- Get redis connection
- Add a node to the cluster
- Get the type of the operation .
- Execute a call
- Sets the node pre value
- Calculate unique key
redis Key Features
redis Examples and Code Snippets
Trending Discussions on redis
So I initialized CAS using
cas-initializr with the following command inside the
ANSWERAnswered 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.
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
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?...
ANSWERAnswered 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).
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:
- Deserializing using serde-redis
- Manually implementing the
- 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:...
ANSWERAnswered 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:
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.
ANSWERAnswered 2021-Jun-15 at 08:08
In this case, I would work with WordPress transients:
To set a transient, you can use this code:
bundle update rails and got this. I'm stumped. If
activerecord-session_store 2.0 depends on a version of
actionpack between 220.127.116.11 and above, and if actionpack is a dependency of Rails 6, shouldn't this be ok?
ANSWERAnswered 2021-Jun-14 at 23:35
Hmm; if I try
bundle install with your
Gemfile I get
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:...
ANSWERAnswered 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
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...
ANSWERAnswered 2021-Jun-14 at 16:35
_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.
- Create a new
Dockerfilewith the following content:
I`m using jedis as the with spring boot for redis connection.
The jedis pool is configured as follow:...
ANSWERAnswered 2021-Jun-14 at 12:22
Should I return the resource to pool at the end of business logic?
You can use Java's try-with-resources feature as well.
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?
ANSWERAnswered 2021-Jun-14 at 12:35
Data from Redis
Set data structure can be read in bulks using SSCAN command.
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
PS: I have used Redisson as client to perform cache operations with redis.
ANSWERAnswered 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.
- install command line interface
npm install -g redis-cli
- connect to redis running locally(cmd: rdcli -h host -p port -a password )
rdcli -h localhost
- use any redis commands
localhost:6379> info memory
Ref: "Installing and running Node.js redis-cli" section of this post https://redislabs.com/blog/get-redis-cli-without-installing-redis-server
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