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https://issues.apache.org/jira/browse/AMBARI-8071?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mahadev konar resolved AMBARI-8071.
-----------------------------------
Resolution: Fixed
> Unable to start services after 1.6.1 -> 1.7.0 upgrade
> -----------------------------------------------------
>
> Key: AMBARI-8071
> URL: https://issues.apache.org/jira/browse/AMBARI-8071
> Project: Ambari
> Issue Type: Bug
> Reporter: Andrew Onischuk
> Assignee: Andrew Onischuk
> Fix For: 1.7.0
>
>
> 1) Installed 1.6.1
> 2) modified configs (like nn, dn heapsizes, rm heapsize, tez memory setting,
> etc)
> 3) all saves and restarts fine
> 4) stop all services, performed upgrade to 1.7.0
> 5) All services show restart required.
> 6) I attempt to start all and fails. HDFS, Mapreduce, tez and yarn clients
> installs all fail with the error below.
> If I attempt to refresh configs or restart just tez, it fails with "Host Role
> in invalid state".
>
>
>
> tderr: /var/lib/ambari-agent/data/errors-52.txt
>
> Traceback (most recent call last):
> File
> "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY/scripts/hook.py",
> line 34, in <module>
> BeforeAnyHook().execute()
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
> line 122, in execute
> method(env)
> File
> "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY/scripts/hook.py",
> line 26, in hook
> import params
> File
> "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY/scripts/params.py",
> line 69, in <module>
> namenode_opt_permsize =
> format_jvm_option("/configurations/hadoop-env/namenode_opt_permsize","128m")
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/format_jvm_option.py",
> line 31, in format_jvm_option
> if not "m" in curr_dict:
> TypeError: argument of type 'int' is not iterable
> Error: Error: Unable to run the custom hook script ['/usr/bin/python2.6',
> '/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY/scripts/hook.py',
> 'ANY', '/var/lib/ambari-agent/data/command-52.json',
> '/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY',
> '/var/lib/ambari-agent/data/structured-out-52.json', 'INFO',
> '/var/lib/ambari-agent/data/tmp']
>
> stdout: /var/lib/ambari-agent/data/output-52.txt
>
> Error: Error: Unable to run the custom hook script ['/usr/bin/python2.6',
> '/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY/scripts/hook.py',
> 'ANY', '/var/lib/ambari-agent/data/command-52.json',
> '/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-ANY',
> '/var/lib/ambari-agent/data/structured-out-52.json', 'INFO',
> '/var/lib/ambari-agent/data/tmp']
>
> If I attempt to just try to start namenode component specifically, this is
> what I get:
>
>
>
> Traceback (most recent call last):
> File
> "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-START/scripts/hook.py",
> line 37, in <module>
> BeforeStartHook().execute()
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
> line 122, in execute
> method(env)
> File
> "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-START/scripts/hook.py",
> line 27, in hook
> import params
> File
> "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-START/scripts/params.py",
> line 136, in <module>
> namenode_opt_permsize =
> format_jvm_option("/configurations/hadoop-env/namenode_opt_permsize","128m")
> File
> "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/format_jvm_option.py",
> line 31, in format_jvm_option
> if not "m" in curr_dict:
> TypeError: argument of type 'int' is not iterable
>
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