[AMBARI-25340] Hive service check fails when LDAP auth is enabled

• Type: Bug
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Affects Version/s: 2.7.3
• Component/s: ambari-server
• Assignee: amarnath reddy pappu
• Reporter: amarnath reddy pappu
• Created: 18/Jul/19 17:18
• Updated: 09/Sep/19 23:12

Description

Steps to reproduce

--------------------------

1. Enable Hive LDAP authentication.
2. Add below configs to hive-env

alert_ldap_username
alert_ldap_password

1. Now perform service check.
2. It fails with below exception.

   2019-07-16 10:28:42,298 - Execute['beeline -n hive -u 'jdbc:hive2://xxxxx:10000/;transportMode=binary' -n 'xxxx' -p '[PROTECTED]' -e ';' 2>&1 | awk '{print}' | grep -i -e 'Connected to:' -e 'Transaction isolation:''] {'path': ['/bin/', '/usr/bin/', '/usr/lib/hive/bin/', '/usr/sbin/'], 'timeout_kill_strategy': 2, 'timeout': 30, 'user': 'ambari-qa'} 
   2019-07-16 10:28:45,880 - Connection to hdpnode02.aepsc.com on port 10000 failed 
   

Root cause:

Ambari uses both the users in beeline. you can see hive as well as ldap user. ideally it should only use LDAP user.