2023-02-24 17:52:47,357 INFO  [main] hbase.HBaseClassTestRule(94): Test class org.apache.hadoop.hbase.client.TestRegionInfoDisplay timeout: 13 mins
2023-02-24 17:52:47,399 INFO  [Time-limited test] hbase.ResourceChecker(147): before: client.TestRegionInfoDisplay#testRegionDetailsForDisplay Thread=7, OpenFileDescriptor=100, MaxFileDescriptor=60000, SystemLoadAverage=274, ProcessCount=169, AvailableMemoryMB=7825
testRegionDetailsForDisplay,hidden-start-key,1677261167531.5208fbfd70d2e48ba2892ef37041f684. {ENCODED => 5208fbfd70d2e48ba2892ef37041f684, NAME => 'testRegionDetailsForDisplay,\x01\x01\x02\x03,1677261167531.5208fbfd70d2e48ba2892ef37041f684.', STARTKEY => '\x01\x01\x02\x03', ENDKEY => '\x01\x01\x02\x04'}
0 testRegionDetailsForDisplay testRegionDetailsForDisplay
1 

 hidden-start-key
2 1677261167531 1677261167531
testRegionDetailsForDisplay,hidden-start-key,1677261167542_0001.032c2ca773b147bee54f1ebbd7de610d. {ENCODED => 032c2ca773b147bee54f1ebbd7de610d, NAME => 'testRegionDetailsForDisplay,\x01\x01\x02\x03,1677261167542_0001.032c2ca773b147bee54f1ebbd7de610d.', STARTKEY => '\x01\x01\x02\x03', ENDKEY => '\x01\x01\x02\x04', REPLICA_ID => 1}
0 testRegionDetailsForDisplay testRegionDetailsForDisplay
1 

 hidden-start-key
2 1677261167542 1677261167542
3 0001 0001
2023-02-24 17:52:47,555 INFO  [Time-limited test] hbase.ResourceChecker(175): after: client.TestRegionInfoDisplay#testRegionDetailsForDisplay Thread=8 (was 7)
Potentially hanging thread: process reaper
	sun.misc.Unsafe.park(Native Method)
	java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:215)
	java.util.concurrent.SynchronousQueue$TransferStack.awaitFulfill(SynchronousQueue.java:460)
	java.util.concurrent.SynchronousQueue$TransferStack.transfer(SynchronousQueue.java:362)
	java.util.concurrent.SynchronousQueue.poll(SynchronousQueue.java:941)
	java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:1073)
	java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1134)
	java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
	java.lang.Thread.run(Thread.java:750)
 - Thread LEAK? -, OpenFileDescriptor=107 (was 100) - OpenFileDescriptor LEAK? -, MaxFileDescriptor=60000 (was 60000), SystemLoadAverage=274 (was 274), ProcessCount=169 (was 169), AvailableMemoryMB=7807 (was 7825)