Cannot use 'JSON.SET' in Predis 1.1.1 lib with redis-cluster

Question

I'm running AWS Redis Elasticache with cluster mode on, but when trying to execute JSON.SET/JSON.GET trough Predis lib, I get "NotSupportedException" as you can see below:

Fatal error: Uncaught Predis\NotSupportedException: Cannot use 'JSON.SET' with redis-cluster. in predis-1.1.1/src/Connection/Aggregate/RedisCluster.php:380 Stack trace: #0 
predis-1.1.1/src/Connection/Aggregate/RedisCluster.php(550): Predis\Connection\Aggregate\RedisCluster->getConnection() #1 
predis-1.1.1/src/Connection/Aggregate/RedisCluster.php(593): Predis\Connection\Aggregate\RedisCluster->retryCommandOnFailure() #2 
predis-1.1.1/src/Client.php(294): Predis\Connection\Aggregate\RedisCluster->executeCommand() #3

I'm running Predis 1.1.1(due to compatibility with 3rd party softwares)

This is my code:

    require('predis-1.1.1/autoload.php');
    try{
        $redis = new Predis\Client(['xxxxx.clustercfg.region.cache.amazonaws.com:6379'],['cluster'=>'redis', 'scheme' => 'tcp', 'port' => 6379]);
    }
    catch(Exception $ex){
        error_log("Error => ".$ex->getMessage());
    }
  
  $redis->executeRaw(['JSON.SET','teste123abc','.','[{"name":"nick","years":"20"}]']));
 //This same command works in redis with cluster mode disabled

Isn't this supposed to work?

These commands works properly:

  $redis->set('MyExampleTestKey1','testing'); // this works fine
  $redis->executeRaw(['SET', 'MyExampleTestKey2', 'testing']); // this works fine

What can I do to fix this?

Cannot use 'JSON.SET' in Predis 1.1.1 lib with redis-cluster

0 Answers0