Efficient way to get all the key value pair from redis cache using Jedis
You can chunk your keys into arrays[Note1] of keys and call mget.
public List<String> get(final String[] keys) {
try (Jedis jedis = jedisPool.getResource()) {
List<String> values = jedis.mget(keys);
return values;
} catch (Exception ex) {
log.error("Exception caught in mget", ex);
}
return null;
}
Note1: The arrays can be of size 100 or 1000 or any other size depending on your system and preference.