SQL queries hangs when using beeline connecting to HiveServer2

[Discovery]

Hi Hive experts,
                   
                  As subject, my SQL queries hangs when using beeline and 
connect to HiveServer2 instance:
                 
             
                I check the HiveServer2 log, and find below message:


                


               It seems there is a dead lock, Could someone please tell me the 
root cause about this issue? Thank you in advance!




Thanks & Best Regards
Discovery

3700FE04@8C171E4E.CF85AA58
Description: Binary data

31FCFC0D@D8F58054.CF85AA58
Description: Binary data