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Hudson commented on AMBARI-24679: --------------------------------- SUCCESS: Integrated in Jenkins build Ambari-trunk-Commit #10132 (See [https://builds.apache.org/job/Ambari-trunk-Commit/10132/]) [AMBARI-24679] Fix race condition in agent during registration and (github: [https://gitbox.apache.org/repos/asf?p=ambari.git&a=commit&h=5a9b6e03bc27493f427043b0ae735b20815cfd1e]) * (edit) ambari-agent/src/main/python/ambari_agent/listeners/__init__.py * (edit) ambari-agent/src/main/python/ambari_agent/HeartbeatThread.py > Fix race condition in agent during registration and topology updates. > --------------------------------------------------------------------- > > Key: AMBARI-24679 > URL: https://issues.apache.org/jira/browse/AMBARI-24679 > Project: Ambari > Issue Type: Bug > Components: ambari-agent > Affects Versions: 2.8.0 > Reporter: Aravindan Vijayan > Assignee: Aravindan Vijayan > Priority: Critical > Labels: pull-request-available > Fix For: 2.8.0 > > Time Spent: 40m > Remaining Estimate: 0h > > {code} > ambari_agent - CustomServiceOrchestrator.py - [4840] - root - ERROR - Caught > an exception while executing custom service command: <type > 'exceptions.KeyError'>: 7; 7#012Traceback (most recent call last):#012 File > "/usr/lib/ambari-agent/lib/ambari_agent/CustomServiceOrchestrator.py", line > 324, in runCommand#012 command = self.generate_command(command_header)#012 > File "/usr/lib/ambari-agent/lib/ambari_agent/CustomServiceOrchestrator.py", > line 504, in generate_command#012 command_dict = > self.configuration_builder.get_configuration(cluster_id, service_name, > component_name, required_config_timestamp)#012 File > "/usr/lib/ambari-agent/lib/ambari_agent/ConfigurationBuilder.py", line 43, in > get_configuration#012 'clusterHostInfo': > self.topology_cache.get_cluster_host_info(cluster_id),#012 File > "/usr/lib/ambari-agent/lib/ambari_agent/ClusterTopologyCache.py", line 108, > in get_cluster_host_info#012 hostnames = > [self.hosts_to_id[cluster_id][host_id].hostName for host_id in > component_dict.hostIds]#012KeyError: 7 > {code} -- This message was sent by Atlassian JIRA (v7.6.3#76005)