Description
Test flakes out sometimes with the following:
Running org.apache.hadoop.hdfs.server.namenode.TestPathBasedCacheRequests Tests run: 9, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 72.191 sec <<< FAILURE! - in org.apache.hadoop.hdfs.server.namenode.TestPathBasedCacheRequests testReplicationFactor(org.apache.hadoop.hdfs.server.namenode.TestPathBasedCacheRequests) Time elapsed: 7.449 sec <<< FAILURE! java.lang.AssertionError: Unexpected number of cached blocks expected:<4> but was:<3> at org.junit.Assert.fail(Assert.java:93) at org.junit.Assert.failNotEquals(Assert.java:647) at org.junit.Assert.assertEquals(Assert.java:128) at org.junit.Assert.assertEquals(Assert.java:472) at org.apache.hadoop.hdfs.server.namenode.TestPathBasedCacheRequests.checkNumCachedReplicas(TestPathBasedCacheRequests.java:619) at org.apache.hadoop.hdfs.server.namenode.TestPathBasedCacheRequests.testReplicationFactor(TestPathBasedCacheRequests.java:843)