String str = rootStr + i;
Fqn fqn = Fqn.fromString(str);
cache1.put(fqn, str, str);
}
assert ew.waitForEviction(30, TimeUnit.SECONDS);
String val = (String) cache1.get(rootStr + "3", rootStr + "3");
assertNull("DataNode should be evicted already ", val);
val = (String) cache3.get(rootStr + "3", rootStr + "3");
assertNotNull("DataNode should not be evicted here ", val);