Alejandro Fernandez created AMBARI-14147:
--------------------------------------------
Summary: RU: Kafka broker restart failed on downgrade from HDP 2.3
to 2.2
Key: AMBARI-14147
URL: https://issues.apache.org/jira/browse/AMBARI-14147
Project: Ambari
Issue Type: Bug
Components: ambari-server
Affects Versions: 2.1.3
Reporter: Alejandro Fernandez
Assignee: Alejandro Fernandez
Fix For: 2.1.3
ambari-server version: ambari-server-2.1.3.0-493
ambari-server --hash: 498fa8d24b18c7a2e498675c060f83c6325a15fc
HDP Version: 2.2.8.0-3150
Kafka service
Rolling Upgrade to 2.3.4.0-3335, then downgrade
Kafka broker restart failed on downgrade. (Upgrade had no issues)
{code}
Traceback (most recent call last):
File
\"/var/lib/ambari-agent/cache/common-services/KAFKA/0.8.1.2.2/package/scripts/kafka_broker.py\",
line 101, in <module>
KafkaBroker().execute()
File
\"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py\",
line 217, in execute
method(env)
File
\"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py\",
line 506, in restart
self.pre_upgrade_restart(env, upgrade_type=upgrade_type)
File
\"/var/lib/ambari-agent/cache/common-services/KAFKA/0.8.1.2.2/package/scripts/kafka_broker.py\",
line 67, in pre_upgrade_restart
self.configure(env)
File
\"/var/lib/ambari-agent/cache/common-services/KAFKA/0.8.1.2.2/package/scripts/kafka_broker.py\",
line 44, in configure
kafka()
File
\"/var/lib/ambari-agent/cache/common-services/KAFKA/0.8.1.2.2/package/scripts/kafka.py\",
line 53, in kafka
listeners = kafka_server_config['listeners'].replace(\"localhost\",
params.hostname)
KeyError: 'listeners'",
{code}
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