import com.hazelcast.config.Config;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.core.IMap;
import com.hazelcast.instance.GroupProperties;
import com.hazelcast.instance.HazelcastInstanceFactory;
<BUG>import com.hazelcast.instance.Node;</BUG>
import com.hazelcast.instance.TestUtil;
import com.hazelcast.monitor.LocalMapStats;
<BUG>import com.hazelcast.partition.InternalPartitionService;</BUG>
import com.hazelcast.test.AssertTask;

import com.hazelcast.config.Config;
import com.hazelcast.core.HazelcastInstance;
import com.hazelcast.core.IMap;
import com.hazelcast.instance.GroupProperties;
import com.hazelcast.instance.HazelcastInstanceFactory;
import com.hazelcast.instance.TestUtil;
import com.hazelcast.monitor.LocalMapStats;
import com.hazelcast.test.AssertTask;
