Example usage for org.springframework.data.redis.connection RedisConnection pfMerge

Introduction

In this page you can find the example usage for org.springframework.data.redis.connection RedisConnection pfMerge.

Prototype

void pfMerge(byte[] destinationKey, byte[]... sourceKeys);

Source Link

Document

Merge N different HyperLogLogs at sourceKeys into a single destinationKey .

Usage

From source file:com.zxy.commons.cache.RedisUtils.java

/**
 * Merge N different HyperLogLogs at {@literal sourceKeys} into a single {@literal destinationKey}.
 * //from   w ww.  j a v a 2  s .c o m
 * @param destinationKey destinationKey
 * @param sourceKeys sourceKeys
 */
public static void pfMerge(byte[] destinationKey, byte[]... sourceKeys) {
    redisTemplate.execute(new RedisCallback<Void>() {
        @Override
        public Void doInRedis(RedisConnection redis) throws DataAccessException {
            redis.pfMerge(destinationKey, sourceKeys);
            return null;
        }
    });
}

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From source file:com.zxy.commons.cache.RedisHelper.java

/**
 * Merge N different HyperLogLogs at {@literal sourceKeys} into a single {@literal destinationKey}.
 * /*from  w ww.ja  v a 2s. c o  m*/
 * @param destinationKey destinationKey
 * @param sourceKeys sourceKeys
 */
public void pfMerge(byte[] destinationKey, byte[]... sourceKeys) {
    redisTemplate.execute(new RedisCallback<Void>() {
        @Override
        public Void doInRedis(RedisConnection redis) throws DataAccessException {
            redis.pfMerge(destinationKey, sourceKeys);
            return null;
        }
    });
}

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