[
https://issues.apache.org/jira/browse/AMBARI-14307?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15056820#comment-15056820
]
Hudson commented on AMBARI-14307:
---------------------------------
SUCCESS: Integrated in Ambari-branch-2.2 #71 (See
[https://builds.apache.org/job/Ambari-branch-2.2/71/])
AMBARI-14307. RU: Kafka broker restart failed on downgrade from HDP 2.3
(afernandez:
[http://git-wip-us.apache.org/repos/asf?p=ambari.git&a=commit&h=150ea0cceea3560b1bc1351ea49ce281fb1010bb])
*
ambari-server/src/main/resources/common-services/KAFKA/0.8.1.2.2/package/scripts/kafka_broker.py
* ambari-common/src/main/python/resource_management/libraries/script/script.py
* ambari-server/src/test/python/stacks/2.0.6/YARN/test_historyserver.py
* ambari-server/src/test/python/stacks/2.0.6/OOZIE/test_oozie_server.py
* ambari-server/src/test/python/custom_actions/test_ru_set_all.py
*
ambari-common/src/main/python/resource_management/libraries/functions/conf_select.py
* ambari-server/src/test/python/stacks/2.2/KAFKA/test_kafka_broker.py
* ambari-server/src/test/python/stacks/2.0.6/HDFS/test_namenode.py
* ambari-server/src/main/resources/custom_actions/scripts/ru_set_all.py
* ambari-server/src/test/python/stacks/2.0.6/HBASE/test_phoenix_queryserver.py
* ambari-server/src/main/resources/custom_actions/scripts/install_packages.py
*
ambari-server/src/test/python/stacks/2.0.6/hooks/after-INSTALL/test_after_install.py
> RU: Kafka broker restart failed on downgrade from HDP 2.3 to 2.2 due to
> circular symlink of /etc/hadoop/conf
> ------------------------------------------------------------------------------------------------------------
>
> Key: AMBARI-14307
> URL: https://issues.apache.org/jira/browse/AMBARI-14307
> Project: Ambari
> Issue Type: Bug
> Components: ambari-server
> Affects Versions: 2.2.0
> Reporter: Alejandro Fernandez
> Assignee: Alejandro Fernandez
> Priority: Blocker
> Fix For: 2.2.0
>
> Attachments: AMBARI-14307.branch-2.2.patch, AMBARI-14307.trunk.patch
>
>
> * Ambari 2.2 at hash for AMBARI-14237
> (e15d1e0fb3777f79cb473cf5de0f7a6bf30e63bd)
> * HDP 2.2.8.0 with HDFS, YARN/MR, ZK, Kafka
> * RU from to 2.3.4.0 and reach the Finalize screen.
> * Then downgrade,
> Kafka broker restart failed on downgrade
> {code}
> Traceback (most recent call last):
> File
> \"/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-START/scripts/hook.py\",
> line 39, in <module>
> BeforeStartHook().execute()
> File
> \"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py\",
> line 217, in execute
> method(env)
> File
> \"/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-START/scripts/hook.py\",
> line 36, in hook
> create_topology_script_and_mapping()
> File
> \"/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-START/scripts/rack_awareness.py\",
> line 69, in create_topology_script_and_mapping
> create_topology_mapping()
> File
> \"/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-START/scripts/rack_awareness.py\",
> line 36, in create_topology_mapping
> group=params.user_group)
> File \"/usr/lib/python2.6/site-packages/resource_management/core/base.py\",
> line 154, in __init__
> self.env.run()
> File
> \"/usr/lib/python2.6/site-packages/resource_management/core/environment.py\",
> line 158, in run
> self.run_action(resource, action)
> File
> \"/usr/lib/python2.6/site-packages/resource_management/core/environment.py\",
> line 121, in run_action
> provider_action()
> File
> \"/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py\",
> line 144, in action_create
> raise Fail(\"Applying %s failed, looped symbolic links found while
> resolving %s\" % (self.resource, path))
> resource_management.core.exceptions.Fail: Applying
> Directory['/etc/hadoop/conf'] failed, looped symbolic links found while
> resolving /etc/hadoop/conf
> Error: Error: Unable to run the custom hook script ['/usr/bin/python2',
> '/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-START/scripts/hook.py',
> 'START', '/var/lib/ambari-agent/data/command-2873.json',
> '/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-START',
> '/var/lib/ambari-agent/data/structured-out-2873.json', 'INFO',
> '/var/lib/ambari-agent/tmp']
> {code}
> This failed because /etc/hadoop/conf is now a circular symlink
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
