Sandor Molnar created AMBARI-23941:
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Summary: Failure during re-installation of services
Key: AMBARI-23941
URL: https://issues.apache.org/jira/browse/AMBARI-23941
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.7.0
Reporter: Sandor Molnar
Assignee: Sandor Molnar
Fix For: 2.7.0
Steps to reproduce :
1) Create a healthy cluster
2) Stop a service and delete it(say Kafka or Zookeeper)
3) Try to reinstall the same service and the action fails.
Seeing below error in ambari-agent.log
{code:java}
INFO 2018-05-21 10:17:56,852 ActionQueue.py:276 - Command execution metadata -
taskId = 300, retry enabled = False, max retry duration (sec) = 0, log_output =
True
ERROR 2018-05-21 10:17:56,852 CustomServiceOrchestrator.py:448 - Caught an
exception while executing custom service command: <type 'exceptions.KeyError'>:
u'KAFKA'; u'KAFKA'
Traceback (most recent call last):
File "/usr/lib/ambari-agent/lib/ambari_agent/CustomServiceOrchestrator.py",
line 322, in runCommand
command = self.generate_command(command_header)
File "/usr/lib/ambari-agent/lib/ambari_agent/CustomServiceOrchestrator.py",
line 487, in generate_command
command_dict = self.configuration_builder.get_configuration(cluster_id,
service_name, component_name, required_config_timestamp)
File "/usr/lib/ambari-agent/lib/ambari_agent/ConfigurationBuilder.py", line
50, in get_configuration
command_dict['serviceLevelParams'] =
metadata_cache.serviceLevelParams[service_name]
KeyError: u'KAFKA'
INFO 2018-05-21 10:17:56,853 ActionQueue.py:324 - Quit retrying for command
with taskId = 300. Status: FAILED, retryAble: False, retryDuration (sec): -1,
last delay (sec): 1
INFO 2018-05-21 10:17:56,853 ActionQueue.py:339 - Command with taskId = 300
failed after 1 tries
{code}
Attaching the screenshot.
I have tried the same action for Zookeeper and it fails with similar exception.
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