通过本文主要向大家介绍了jedis sentinel,jedis客户端,jedis客户端下载,jedis操作redis,jedis和redis的区别等相关知识,希望对您有所帮助,也希望大家支持linkedu.com www.linkedu.com
pom.xml配置
<dependency>
<groupId>org.springframework.data</groupId>
<artifactId>spring-data-redis</artifactId>
<version>1.0.2.RELEASE</version>
</dependency>
<dependency>
<groupId>redis.clients</groupId>
<artifactId>jedis</artifactId>
<version>2.7.0</version>
<type>jar</type>
<scope>compile</scope>
</dependency>
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99 public class JedisPoolUtil {
private static JedisSentinelPool pool = null;
public static Properties getJedisProperties() {
Properties config = new Properties();
InputStream is = null;
try {
is = JedisPoolUtil.class.getClassLoader().getResourceAsStream("cacheConfig.properties");
config.load(is);
} catch (IOException e) {
logger.error("", e);
} finally {
if (is != null) {
try {
is.close();
} catch (IOException e) {
logger.error("", e);
}
}
}
return config;
}
/**
* 创建连接池
*
*/
private static void createJedisPool() {
// 建立连接池配置参数
JedisPoolConfig config = new JedisPoolConfig();
Properties prop = getJedisProperties();
// 设置最大连接数
config.setMaxTotal(StringUtil.nullToInteger(prop.getProperty("MAX_ACTIVE")));
// 设置最大阻塞时间，记住是毫秒数milliseconds
config.setMaxWaitMillis(StringUtil.nullToInteger(prop.getProperty("MAX_WAIT")));
// 设置空间连接
config.setMaxIdle(StringUtil.nullToInteger(prop.getProperty("MAX_IDLE")));
// jedis实例是否可用
boolean borrow = prop.getProperty("TEST_ON_BORROW") == "false" ? false : true;
config.setTestOnBorrow(borrow);
// 创建连接池
// pool = new JedisPool(config, prop.getProperty("ADDR"), StringUtil.nullToInteger(prop.getProperty("PORT")), StringUtil.nullToInteger(prop.getProperty("TIMEOUT")));// 线程数量限制，IP地址，端口，超时时间
//获取redis密码
String password = StringUtil.nullToString(prop.getProperty("PASSWORD"));
String masterName = "mymaster";
Set<String> sentinels = new HashSet<String>();
sentinels.add("192.168.137.128:26379");
sentinels.add("192.168.137.128:26380");
sentinels.add("192.168.137.128:26381");
pool = new JedisSentinelPool(masterName, sentinels, config);
}
/**
* 在多线程环境同步初始化
*/
private static synchronized void poolInit() {
if (pool == null)
createJedisPool();
}
/**
* 获取一个jedis 对象
*
* @return
*/
public static Jedis getJedis() {
if (pool == null)
poolInit();
return pool.getResource();
}
/**
* 释放一个连接
*
* @param jedis
*/
public static void returnRes(Jedis jedis) {
pool.returnResource(jedis);
}
/**
* 销毁一个连接
*
* @param jedis
*/
public static void returnBrokenRes(Jedis jedis) {
pool.returnBrokenResource(jedis);
}
public static void main(String[] args){
Jedis jedis=getJedis();
}
}
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以上这篇java客户端Jedis操作Redis Sentinel 连接池的实现方法就是小编分享给大家的全部内容了，希望能给大家一个参考，也希望大家多多支持。
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