jedis | Redis Java client | Command Line Interface library

by redis Java Version: v5.0.0-beta1 License: MIT

X-Ray Key Features Code Snippets Community Discussions(10)Vulnerabilities Install Support

kandi X-RAY | jedis Summary

jedis is a Java library typically used in Utilities, Command Line Interface applications. jedis has no bugs, it has no vulnerabilities, it has build file available, it has a Permissive License and it has medium support. You can download it from GitHub, Maven.

Jedis is a Java client for Redis designed for performance and ease of use.

Support

Quality

Security

License

Reuse

Support

jedis has a medium active ecosystem.

It has 11129 star(s) with 3764 fork(s). There are 694 watchers for this library.

There were 10 major release(s) in the last 12 months.

There are 126 open issues and 1571 have been closed. On average issues are closed in 545 days. There are 48 open pull requests and 0 closed requests.

It has a neutral sentiment in the developer community.

The latest version of jedis is v5.0.0-beta1

Quality

jedis has 0 bugs and 0 code smells.

Security

jedis has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

jedis code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

jedis is licensed under the MIT License. This license is Permissive.

Permissive licenses have the least restrictions, and you can use them in most projects.

Reuse

jedis releases are available to install and integrate.

Deployable package is available in Maven.

Build file is available. You can build the component from source.

Installation instructions, examples and code snippets are available.

jedis saves you 18738 person hours of effort in developing the same functionality from scratch.

It has 53361 lines of code, 8474 functions and 381 files.

It has high code complexity. Code complexity directly impacts maintainability of the code.

Top functions reviewed by kandi - BETA

kandi has reviewed jedis and discovered the below as its top functions. This is intended to give you an instant insight into jedis implemented functionality, and help decide if they suit your requirements.

Initializes the slave with the given master name .
Find cluster slots .
Get a document .
Creates a hash from the given byte buffer .
Connects to the Jedis server .
Write int .
Builds a ResultSet from raw response data .
Read line bytes .
Initialize from client config
Execute EXEC command .

Get all kandi verified functions for this library.

jedis Key Features

No Key Features are available at this moment for jedis.

jedis Examples and Code Snippets

No Code Snippets are available at this moment for jedis.

Community Discussions

Trending Discussions on jedis

java.lang.VerifyError: Operand stack overflow for google-ads API and SBT

lettuce can't connect to docker redis

How do I connect to an AWS ElastiCache for Redis Cluster using Jedis?

what we can use for JedisExhaustedPoolException in jedis 4.0.1 since its deprecated

Efficient way to get all the key value pair from redis cache using Jedis

Why maven sometimes can't resolve dependencies?

Failed to load ApplicationContext exception

Jedis cannot find master using sentinel when sentinel required password

redis failed to create socket

Got NPE after integrating play framework with play-redis

QUESTION

java.lang.VerifyError: Operand stack overflow for google-ads API and SBT

Asked 2022-Mar-03 at 07:10

I am trying to migrate from Google-AdWords to google-ads-v10 API in spark 3.1.1 in EMR. I am facing some dependency issues due to conflicts with existing jars. Initially, we were facing a dependency related to Protobuf jar:

...

ANSWER

Answered 2022-Mar-02 at 18:58

I had a similar issue and I changed the assembly merge strategy to this:

Source https://stackoverflow.com/questions/71322912

QUESTION

lettuce can't connect to docker redis

Asked 2022-Feb-19 at 22:14

I create a redis cluster with docker-compose and when I try to connect the cluster from my local machine with a java app, which also docker is located in, but lettuce gets timeout while jedis connects to cluster. Lettuce connects to main servers which are 7001 7002 7003 and after that it discover other nodes and again try to connect them and gets time out. Here is my code.

Docker-compose.yml

...

ANSWER

Answered 2022-Feb-19 at 22:14

I found the solution with bitnami-redis here is my docker-compose.yml

Source https://stackoverflow.com/questions/71090070

QUESTION

How do I connect to an AWS ElastiCache for Redis Cluster using Jedis?

Asked 2022-Feb-13 at 14:35

Previously, we were using Redis with cluster mode disabled via AWS ElastiCache.

Our Java code using Jedis was pointing to the primary single node endpoint, which was used for reads and writes.

We've now enabled cluster mode.

We have now changed the code to point to the configuration endpoint of the new Redis cluster however it is now throwing errors whenever receiving requests, see below:

Redis Unavailable. Continue using the Queue requestMessage instead. org.springframework.data.redis.ClusterRedirectException: Redirect: slot 2356 to [ipaddress]:6379.; nested exception is redis.clients.jedis.exceptions.JedisMovedDataException: MOVED 2356 [ipaddress]:6379

Our configuration code is as below:

...

ANSWER

Answered 2022-Feb-13 at 14:35

Shouldn't just changing Jedis to point to the configuration endpoint be enough?

No, as the Redis client - Jedis in this instance - needs to be aware that it is connecting to a cluster and it currently isn't.

You are getting MOVED as the Redis cluster is telling the client that the data being requested has now been 'resharded' to another node. Jedis, however, is not aware that a cluster is being used, and thus that there are any other nodes and therefore, can't even connect to them to retrieve data.

Do I need to change anything in my code?

You need to use JedisCluster instead of JedisPool for the discovery of the Redis nodes to happen & make the other relative changes within the codebase.

Note that you only need to reference the configuration endpoint:

Source https://stackoverflow.com/questions/71093358

QUESTION

what we can use for JedisExhaustedPoolException in jedis 4.0.1 since its deprecated

Asked 2022-Feb-02 at 10:28

I am using version of 3.8.0 Jedis and i am making use of one of the exceptions

...

ANSWER

Answered 2022-Feb-02 at 10:28

redis.clients.jedis.exceptions.JedisException.

From Jedis 3 to 4 doc:

JedisExhaustedPoolException has been removed. A JedisException with a similar message is thrown instead.

Source https://stackoverflow.com/questions/70952286

QUESTION

Efficient way to get all the key value pair from redis cache using Jedis

Asked 2022-Jan-13 at 06:03

I have a redis cache database that holds 80k records. I need to get this entire data( key and value) in my application. I am using Jedis Client and here is the code I have used:

...

ANSWER

Answered 2022-Jan-13 at 06:03

You can chunk your keys into arrays^[Note1] of keys and call mget.

Source https://stackoverflow.com/questions/70689078

QUESTION

Why maven sometimes can't resolve dependencies?

Asked 2022-Jan-13 at 05:00

I have a multimodule Maven project where parent pom is as follows

...

ANSWER

Answered 2022-Jan-12 at 10:04

You have declared 'org.springframework.boot' as the parent module of both modules. So if some jars and artifacts like 'com.amazonaws' do not exist in 'org.springframework.boot', they won't be resolved in your project. These dependencies are not announced in 'Spring' module in your project and whatever you have declared in it, can be found in 'org.springframework.boot', then resolved. If you do not declare a 'version' tag in your pom, I guess the version of the parent (here 2.6.1) will be considered for your module version.

Source https://stackoverflow.com/questions/70678666

QUESTION

Failed to load ApplicationContext exception

Asked 2022-Jan-07 at 10:36

As you can see, I have a simple default test. For some unknown reason for me, it does not load the application context, if I remove @SpringBootTest annotation everything works, but without it I cannot do bean injection, so I need this annotation.

test

...

ANSWER

Answered 2022-Jan-07 at 10:36

It seems that you have flyway dependency in your pom. When using @SpringbootTest, It will initialize the whole application context. According to the Springboot Autoconfigure mechanism, the application detects the Flyway module and tries to create a bean named flyway:

Error creating bean with name 'flyway'

And then when constructing the flyway bean, the flyway Factory needs a datasource bean.

Source https://stackoverflow.com/questions/70612334

QUESTION

Jedis cannot find master using sentinel when sentinel required password

Asked 2021-Dec-23 at 12:32

Recently i work with redis and using jedis. In redis version 6, we can set required password mode for sentinels. I have 3 working sentinels, can connect and authen throught redis-cli. But using jedis, i can't connect to the sentinel with this warning:

Cannot get master address from sentinel running @ 127.0.0.1:26379. Reason: redis.clients.jedis.exceptions.JedisDataException: NOAUTH Authentication required.. Trying next one.

Cannot get master address from sentinel running @ 127.0.0.1:36379. Reason: redis.clients.jedis.exceptions.JedisDataException: NOAUTH Authentication required.. Trying next one.

Cannot get master address from sentinel running @ 127.0.0.1:16379. Reason: redis.clients.jedis.exceptions.JedisDataException: NOAUTH Authentication required.. Trying next one.

And this error:

All sentinels down, cannot determine where is mymaster master is running...

Here is my code:

...

ANSWER

Answered 2021-Dec-23 at 12:32

Your sentinel nodes are password protected. You would have to provide AUTH parameters to connect to sentinel nodes.

Update:

Password you're providing acts as the password for master node. To avoid NOAUTH error from sentinel nodes, you have to provide the password for sentinel nodes. Look for any constructor that takes the password for sentinel nodes. That parameter is generally named sentinelPassword. There are several such constructors, simplest of those is

Source https://stackoverflow.com/questions/70118886

QUESTION

redis failed to create socket

Asked 2021-Dec-22 at 12:51

Faced a problem with redis connection. Host and port configured, redis container in docker worked fine and I have no idea why this exception occured.

How I run this test:

run docker container with redis -> get into redis cli and do "redis-server"

cli screenshot:

after what I run a test.

P.S. redis worked fine in console

redis console:

test

...

ANSWER

Answered 2021-Dec-16 at 06:14

I was using wrong port because I had an enterprise edition which had three different ports

Source https://stackoverflow.com/questions/70362434

QUESTION

Got NPE after integrating play framework with play-redis

Asked 2021-Dec-14 at 20:03

After integrating play-redis(https://github.com/KarelCemus/play-redis) with play framework, i've got an error when a request incomes:

...

ANSWER

Answered 2021-Dec-07 at 04:10

The reason is that i want to use Redis with Caffeine which cause collision, as the document says, need to rename the default-cache to redis in application.conf:

Source https://stackoverflow.com/questions/70227075

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