[AMBARI-23143] Failure while starting Spark2 service after performing ambari upgrade

• Type: Bug
• Status: Resolved
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 2.6.2
• Fix Version/s: 2.6.2
• Component/s: ambari-server
• Labels: pull-request-available

Environment

ambari-server --version 2.6.2.0-82
HDP-2.6.1.0-129

• Assignee: Dmitry Lysnichenko
• Reporter: Supreeth Sharma
• Created: 05/Mar/18 13:32
• Updated: 09/Mar/18 14:28
• Resolved: 09/Mar/18 13:20

Description

Test steps :
1) Deploy a cluster with ambari-2.5.1.0-159 + HDP-2.6.1.0-129
2) Upgrade ambari to 2.6.2.0-82
3) Now try to restart all the services. The operation is failing with below exception while trying to start Spark2

Traceback (most recent call last):
  File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/after-INSTALL/scripts/hook.py", line 37, in <module>
    AfterInstallHook().execute()
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py", line 375, in execute
    method(env)
  File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/after-INSTALL/scripts/hook.py", line 31, in hook
    setup_stack_symlinks(self.stroutfile)
  File "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/after-INSTALL/scripts/shared_initialization.py", line 49, in setup_stack_symlinks
    stack_packages = stack_select.get_packages(stack_select.PACKAGE_SCOPE_INSTALL)
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/functions/stack_select.py", line 235, in get_packages
    raise Fail("The package {0} is not supported by this version of the stack-select tool.".format(package))
resource_management.core.exceptions.Fail: The package livy2-client is not supported by this version of the stack-select tool.

livy2-client package was added in HDP 2.6.3 and was not present before that.

Issue Links

• links to: GitHub Pull Request #578
• links to: pull request for branch-2.6