@Test public void testMapRecordIdleEvictionOnMigration() throws InterruptedException { Config cfg = new Config(); final String name = "testMapRecordIdleEvictionOnMigration"; MapConfig mc = cfg.getMapConfig(name); int maxIdleSeconds = 10; int size = 100; final int nsize = size / 5; mc.setMaxIdleSeconds(maxIdleSeconds); TestHazelcastInstanceFactory factory = createHazelcastInstanceFactory(3); HazelcastInstance instance1 = factory.newHazelcastInstance(cfg); final IMap map = instance1.getMap(name); final CountDownLatch latch = new CountDownLatch(size - nsize); map.addEntryListener( new EntryAdapter() { public void entryEvicted(EntryEvent event) { latch.countDown(); } }, false); for (int i = 0; i < size; i++) { map.put(i, i); } final Thread thread = new Thread( new Runnable() { public void run() { while (!Thread.currentThread().isInterrupted()) { try { for (int i = 0; i < nsize; i++) { map.get(i); } Thread.sleep(1000); } catch (HazelcastInstanceNotActiveException e) { return; } catch (InterruptedException e) { return; } } } }); thread.start(); HazelcastInstance instance2 = factory.newHazelcastInstance(cfg); HazelcastInstance instance3 = factory.newHazelcastInstance(cfg); assertTrue(latch.await(1, TimeUnit.MINUTES)); Assert.assertEquals(nsize, map.size()); thread.interrupt(); thread.join(5000); }