I have had write a test program which using Jedis to read/write Redis Cluster. It create 32 threads and every thread init a instance of JedisCLuster(). But it will cost more than half minute to create total 32 JedisCluster Instances. By tracking the problem, I found out that the bottleneck… Read more »
While testing performance of redis these days, I need to use mset() interface of jedis (a java version redis client). But the prototype of mset() in jedis is:
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@Override public String mset(final String... keysvalues) { |
Firstly I write my scala code like:
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var array = Array[String]() array = array:+key1:+value1 array = array:+key2:+value2 jedis.mset(array) |
But it report compiling errors:
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[error] xxx: overloaded method value mset with alternatives: [error] (x$1: String*)String <and> [error] (x$1: Array[Byte]*)String [error] cannot be applied to (Array[String]) [error] jedis.mset(array) [error] ^ [error] one error found [error] (compile:compileIncremental) Compilation failed [error] Total time: 4 s, completed Jan 8, 2016 11:32:47 AM |
After searching many documents about scala/java on… Read more »