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From "Alejandro Fernandez" <afernan...@hortonworks.com>
Subject Re: Review Request 27428: Unable to start services after 1.6.1 -> 1.7.0 upgrade
Date Fri, 31 Oct 2014 20:33:12 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/27428/#review59404
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ambari-common/src/main/python/resource_management/libraries/functions/format_jvm_option.py
<https://reviews.apache.org/r/27428/#comment100670>

    This can just be an else.


- Alejandro Fernandez


On Oct. 31, 2014, 4:27 p.m., Andrew Onischuk wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/27428/
> -----------------------------------------------------------
> 
> (Updated Oct. 31, 2014, 4:27 p.m.)
> 
> 
> Review request for Ambari, Dmitro Lisnichenko and Dmytro Sen.
> 
> 
> Bugs: AMBARI-8071
>     https://issues.apache.org/jira/browse/AMBARI-8071
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> 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
>     
> 
> 
> Diffs
> -----
> 
>   ambari-common/src/main/python/resource_management/libraries/functions/format_jvm_option.py
7182fb9 
> 
> Diff: https://reviews.apache.org/r/27428/diff/
> 
> 
> Testing
> -------
> 
> mvn clean test
> 
> 
> Thanks,
> 
> Andrew Onischuk
> 
>


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