Redis « Database Product « Java Database Q&A





1. Best Redis library for Java    stackoverflow.com

The official Redis homepage lists JDBC-Redis and JRedis. What are the advantages / disadvantages of each ? Are there any other options ?

2. JRedisFuture stability    stackoverflow.com

I'm using the synchronous implementation of JRedis, but I'm planning to switch to the asynchronous way to communicate with the redis server. But before that I would like to ask the community ...

3. Suggest a simple NoSQL database for java project    stackoverflow.com

I am developing a simple internal use application with an intended user base of around 100 people. The application does a lot of reads and very few writes. The dataset size ...

4. Is the word meaning application a good candidate for using Redis?    stackoverflow.com

I have started playing with redis a week back and now I want to built a simple word meaning application which uses Redis as a datastore. The application will find a ...

5. question about jredis performance    stackoverflow.com

I want to use Redis RPUSH and LPOP as message queue in my project, and now I encountered a performance problem: When I simply rpush a random Double nubmer using Jredis with ...

6. BSON Message To Map in JAVA    stackoverflow.com

We are currently sending messages to a Redis Queue, which is being picked up by our JAVA application. Anyone have an idea how to convert the BSON message to a Map in ...

7. Memcache vs Java Memory    stackoverflow.com

Simple, probably dumb question: Suppose I have a Java server that stores in memory commonly used keys and values which I can query (let's say in a HashMap) What's the difference between ...

8. Jedis is not compatible with Redis 1.0.2    stackoverflow.com

I'm a newbie with redis. I implemented a application in java that has: ...

9. Redis Replication Question    stackoverflow.com

I am planning to use Redis in my application for storage & caching. I read most of the documentation online, but still have a question regarding replication. My usecase:

  • Dashboard app: that writes ...





10. Java & Redis - multiple instances of jedis.2.0.0.jar    stackoverflow.com

My current Java programm is making some insertions in Redis and I see with htop about 15 instances of jedis.2.0.0.jar ... Any ideas why ??? Thanks Here is part of my code :

private ...

11. jedis or redis trouble with encoding ISO-8859-5    stackoverflow.com

I test redis and jedis API for encoding ISO-8859-5:

        String S = new String("?????? ???".getBytes(), "ISO-8859-5");
    redis.lpush("test", S);
    ...

12. What mem cache implementation will take the least amount of effort to build    stackoverflow.com

I am working on a web application, that will require some memory caching of potentially very large and changing data sets. My partners and I are starting to debate several solutions, ...

13. Java+Redis vs plain Java efficiency for data intensive applications?    stackoverflow.com

Does it help to use Redis with Java to develop data intensive applications (e.g. data-mining) in Java? Does it work faster or consume less memory comparing to plain Java for similar ...

14. how can redis nio client work corectlly?    stackoverflow.com

I found some redis nio client.
it just put the command to a queue,
whenever there is a response, parse the response and attach the result to the first queue element. for ...

15. Problems with a Redis-based notification system    stackoverflow.com

Based on the answers for this question, I managed to build a notification stream using Redis for my site. Every "action" on the web client gets "recorded" for every user, ...

16. What is the difference between certain JedisCommands which seem to be functionally equivalent to java.lang.String class    stackoverflow.com

What is the difference between substr command from JedisCommands and java.lang.String substr