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   * Licensed to the Apache Software Foundation (ASF) under one
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   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you under the Apache License, Version 2.0 (the
   * "License"); you may not use this file except in compliance
   * with the License.  You may obtain a copy of the License at
   *
   *     http://www.apache.org/licenses/LICENSE-2.0
   *
   * Unless required by applicable law or agreed to in writing, software
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  package org.apache.cassandra.db.memtable;
  
  import org.junit.Assert;
  import org.junit.BeforeClass;
  
  import org.apache.cassandra.config.Config;
  import org.apache.cassandra.dht.Murmur3Partitioner;
  import org.apache.cassandra.utils.memory.MemtablePool;
  import org.apache.cassandra.utils.memory.NativePool;
  
  public class MemtableSizeOffheapObjectsTest extends MemtableSizeTestBase
  {
      // Overrides CQLTester.setUpClass to run before it
      @BeforeClass
      public static void setUpClass()
      {
          setup(Config.MemtableAllocationType.offheap_objects, Murmur3Partitioner.instance);
      }
  
      @Override
      void checkMemtablePool()
      {
          MemtablePool memoryPool = AbstractAllocatorMemtable.MEMORY_POOL;
          logger.info("Memtable pool {} off-heap limit {}", memoryPool, memoryPool.offHeap.limit);
          Assert.assertTrue(memoryPool instanceof NativePool);
      }
  }
  