Redis

Read(382) Label: rediscli,

1. The directory containing files of this external library is: installation directory\esProc\extlib\RedisCli. The Raqsoft core jar for this external library is scu-redis-cli-3.6.jar.

aopalliance-1.0.jar

commons-lang-2.1.jar

commons-logging-1.2.jar

commons-math3-3.6.1.jar

commons-pool2-2.10.0.jar

jedis-3.6.1.jar

log4j-1.2.17.jar

slf4j-api-1.7.5.jar

slf4j-log4j12-1.7.5.jar

spring-beans-5.2.0.RELEASE.jar

spring-context-5.2.0.RELEASE.jar

spring-core-5.2.0.RELEASE.jar

spring-data-commons-2.2.0.RELEASE.jar

spring-data-keyvalue-2.2.0.RELEASE.jar

spring-data-redis-2.2.0.RELEASE.jar

spring-expression-5.2.0.RELEASE.jar

spring-tx-5.2.0.RELEASE.jar

Note: The third-party jars are encapsulated in the package and users can choose appropriate ones for specific scenarios.

 

2. RedisCli requires a JRE version 1.8 or above. Users need to install a higher version if the esProc built-in JRE version does not meet the requirements, and then configure java_home in config.txt under installation directory \esProc\bin. Just skip this step if the JRE version is adequate.

 

3. Users can manually change the size of memory if the default size isn’t large enough for needs. Two ways to manage memory under Windows are available: Change the memory settings in config.txt when starting esProc through the executable file; and in the .bat file when starting the application through the batch file. Under Linux, change the memory size in the .sh file.

Below is the method of changing memory settings in config.txt under Windows:

java_home=C:\ProgramFiles\Java\JDK1.8.0_181;esproc_port=48773;jvm_args=-Xms256m -XX:PermSize=256M -XX:MaxPermSize=512M -Xmx9783m -Duser.language=zh

 

4. On the machine where esProc is installed, find the hosts file to add the IP address and hostname of the machine holding the Redis database. For example, if the IP address and hostname are 192.168.0.8 and masters respectively, here are the settings:

 

5. esProc provides a number of external library functions, including redis_open(), redis_command(), redis_close(), to access Redis. Look them up inHelp-Function referenceto find their uses.