[AMBARI-18887] Hive Service Check Fails During Upgrade Due to Missing Imports

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 2.4.2
• Fix Version/s: 2.4.2
• Component/s: ambari-server
• Assignee: Jonathan Hurley
• Reporter: Jonathan Hurley
• Created: 14/Nov/16 19:58
• Updated: 14/Nov/16 22:32
• Resolved: 14/Nov/16 22:05

Description

• Ambari 2.4.0.0 -> Ambari 2.4.2.0-115
• HDP 2.5.0 -> HDP 2.5.3.0.-14

While upgrading HDP from 2.5.0.0 to HDP 2.5.3.0-14, hive service check failed with below error

Traceback (most recent call last):
  File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/service_check.py", line 191, in <module>
    HiveServiceCheck().execute()
  File "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py", line 280, in execute
    method(env)
  File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/service_check.py", line 88, in service_check
    params.hive_http_endpoint)
  File "/var/lib/ambari-agent/cache/common-services/HIVE/0.12.0.2.0/package/scripts/service_check.py", line 173, in check_llap
    exec_path =  os.environ['PATH'] + os.pathsep + params.hadoop_bin_dir + os.pathsep + upgrade_hive_bin
NameError: global name 'os' is not defined

Issue Links

• links to: Reviewboard