@BeforeClass
  public static void setUpBeforeClass() throws Exception {
    TEST_UTIL.getConfiguration().setInt("hbase.regionserver.msginterval", 100);
    TEST_UTIL.getConfiguration().setInt("hbase.client.pause", 250);
    TEST_UTIL.getConfiguration().setInt("hbase.client.retries.number", 2);
    TEST_UTIL.getConfiguration().setBoolean("hbase.master.enabletable.roundrobin", true);
    TEST_UTIL.startMiniCluster(1);
  }
Test failure in ScanDeleteTracker.isDeleted when ROWCOL bloom filter is used during a scan with a
filter.
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestIsDeleteFailure.java