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Posted to issues@ambari.apache.org by "Dmytro Sen (JIRA)" <ji...@apache.org> on 2016/07/20 13:38:20 UTC
[jira] [Updated] (AMBARI-17809) DataNode failed to start because of
"small initial heap"
[ https://issues.apache.org/jira/browse/AMBARI-17809?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dmytro Sen updated AMBARI-17809:
--------------------------------
Attachment: AMBARI-17809-branch-2.4.patch
> DataNode failed to start because of "small initial heap"
> --------------------------------------------------------
>
> Key: AMBARI-17809
> URL: https://issues.apache.org/jira/browse/AMBARI-17809
> Project: Ambari
> Issue Type: Bug
> Components: stacks
> Affects Versions: 2.4.0
> Reporter: Dmytro Sen
> Assignee: Dmytro Sen
> Priority: Critical
> Fix For: 2.4.0
>
> Attachments: AMBARI-17809-branch-2.4.patch
>
>
> dtnode_heapsize should end with "m" like
> {code}
> "dtnode_heapsize" : "1024m",
> {code}
> but in the cluster it's
> {code}
> "dtnode_heapsize" : "1024",
> {code}
> stack_advisor failed with
> {code}
> 20 Jul 2016 04:52:17,900 INFO [pool-17-thread-1] StackAdvisorRunner:71 - advisor script stderr: Traceback (most recent call last):
> File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line 158, in <module>
> main(sys.argv)
> File "/var/lib/ambari-server/resources/scripts/stack_advisor.py", line 109, in main
> result = stackAdvisor.recommendConfigurations(services, hosts)
> File "/var/lib/ambari-server/resources/scripts/../stacks/stack_advisor.py", line 760, in recommendConfigurations
> calculation(configurations, clusterSummary, services, hosts)
> File "/var/lib/ambari-server/resources/scripts/./../stacks/HDP/2.5/services/stack_advisor.py", line 46, in recommendOozieConfigurations
> newAdminUsers = "{0},oozie-admin,{1}".format(oozieUser, falconUser)
> UnboundLocalError: local variable 'falconUser' referenced before assignment
> 20 Jul 2016 04:52:17,902 ERROR [pool-17-thread-1] ClusterConfigurationRequest:156 - An exception occurred while doing configuration topology update: org.apache.ambari.server.controller.internal.ConfigurationTopologyException: Configuration recommendation failed.
> {code}
> and 1024m hasn't been recommended for dtnode_heapsize
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