2 Replies Latest reply on Feb 27, 2018 9:40 AM by galder.zamarreno

    Try to disable return value from cache

    moshelatin
    moshelatin Feb 14, 2018 9:08 AM

      Hi

       

      I am using infinispan 9.1.3 as remote server .

       

      in the client side i use JCache

       

      client code example  :

       

      Properties properties = new Properties();

      properties.setProperty("infinispan.client.hotrod.server_list", "127.0.0.1:11222");

      properties.put("infinispan.client.hotrod.force_return_values", false);

      CacheManager cacheManager = Caching.getCachingProvider("org.infinispan.jcache.remote.JCachingProvider").getCacheManager(null, null, properties);

      Cache<Object, Object> clustered = cacheManager.getCache("default");

      clustered.put(1L, "Moshe");

       

      after tuning the put i am getting a log message in the server :

      WARN  [org.infinispan.server.hotrod.Decoder2x] (HotRod-ServerWorker-3-6) ISPN006011: Operation 'PUT' forced to return previous value should be used on transactional caches, otherwise data inconsistency issues could arise under failure situations

       

      after debuging i can see infinispan in class AbstractJCache put(BasicCache<K, V> cache, BasicCache<K, V> createCheckCache,K key, V value, boolean isPutIfAbsent) {

       

       

      do :

      V prev = createCheckCache.get(key);

       

       

      My qustion how i can disable the return value from cache from what i read it expensive in performance .....