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Ship it!




Ship It!

- Dmitro Lisnichenko


On June 6, 2016, 5:14 p.m., Andrew Onischuk wrote:
> 
> -----------------------------------------------------------
> This is an automatically generated e-mail. To reply, visit:
> https://reviews.apache.org/r/48278/
> -----------------------------------------------------------
> 
> (Updated June 6, 2016, 5:14 p.m.)
> 
> 
> Review request for Ambari and Dmitro Lisnichenko.
> 
> 
> Bugs: AMBARI-17059
>     https://issues.apache.org/jira/browse/AMBARI-17059
> 
> 
> Repository: ambari
> 
> 
> Description
> -------
> 
> ambari-server --hash  
> 43b564767ccf9eaa60f4e352c46ed3cb32dc7e78
> 
> 
> Observed this issue in a couple of scenarios:
> 
> **Scenario #1**
> 
>   1. Deploy HDP-2.4.2.0 with Ambari 2.2.2.0
>   2. Upgrade Ambari to 2.4.0.0-635 build
>   3. Register HDP-2.5.0.0-639 and install the bits
>   4. Start Express Upgrade to 2.5
> 
> Oozie server start failed with below error:
> 
>     
>     
>     
>     Traceback (most recent call last):
>       File 
> "/var/lib/ambari-agent/cache/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie_server.py",
>  line 215, in <module>
>         OozieServer().execute()
>       File 
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
>  line 257, in execute
>         method(env)
>       File 
> "/var/lib/ambari-agent/cache/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie_server.py",
>  line 100, in stop
>         oozie_service(action='stop', upgrade_type=upgrade_type)
>       File 
> "/usr/lib/python2.6/site-packages/ambari_commons/os_family_impl.py", line 89, 
> in thunk
>         return fn(*args, **kwargs)
>       File 
> "/var/lib/ambari-agent/cache/common-services/OOZIE/4.0.0.2.0/package/scripts/oozie_service.py",
>  line 149, in oozie_service
>         stop_cmd  = format("cd {oozie_tmp_dir} && 
> {oozie_home}/bin/oozie-stop.sh")
>       File 
> "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/format.py",
>  line 95, in format
>         return ConfigurationFormatter().format(format_string, args, **result)
>       File 
> "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/format.py",
>  line 59, in format
>         result_protected = self.vformat(format_string, args, all_params)
>       File "/usr/lib64/python2.7/string.py", line 549, in vformat
>         result = self._vformat(format_string, args, kwargs, used_args, 2)
>       File "/usr/lib64/python2.7/string.py", line 582, in _vformat
>         result.append(self.format_field(obj, format_spec))
>       File "/usr/lib64/python2.7/string.py", line 599, in format_field
>         return format(value, format_spec)
>       File 
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/config_dictionary.py",
>  line 73, in __getattr__
>         raise Fail("Configuration parameter '" + self.name + "' was not found 
> in configurations dictionary!")
>     resource_management.core.exceptions.Fail: Configuration parameter 
> 'oozie_tmp_dir' was not found in configurations dictionary!
>     
> 
> **Scenario #2**
> 
>   1. Deploy HDP-2.3.4.0 with Ambari 2.2.0.0
>   2. Upgrade Ambari to 2.4.0.0-635 build
>   3. Delete Ranger service
>   4. Restart all services with stale configs
> 
> **Result**  
> ATS, DN, Falcon client restart fails with below error
> 
>     
>     
>     
>     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 257, in execute
>         method(env)
>       File 
> "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-START/scripts/hook.py",
>  line 28, in hook
>         import params
>       File 
> "/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-START/scripts/params.py",
>  line 316, in <module>
>         immutable_paths = get_not_managed_resources(),
>       File 
> "/usr/lib/python2.6/site-packages/resource_management/libraries/functions/get_not_managed_resources.py",
>  line 38, in get_not_managed_resources
>         managed_hdfs_resource_property_list = filter(None, [property.strip() 
> for property in managed_hdfs_resource_property_names.split(',')])
>       File 
> "/usr/lib/python2.6/site-packages/resource_management/libraries/script/config_dictionary.py",
>  line 73, in __getattr__
>         raise Fail("Configuration parameter '" + self.name + "' was not found 
> in configurations dictionary!")
>     resource_management.core.exceptions.Fail: Configuration parameter 
> 'managed_hdfs_resource_property_names' was not found in configurations 
> dictionary!
>     Error: Error: Unable to run the custom hook script ['/usr/bin/python', 
> '/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-START/scripts/hook.py',
>  'START', '/var/lib/ambari-agent/data/command-603.json', 
> '/var/lib/ambari-agent/cache/stacks/HDP/2.0.6/hooks/before-START', 
> '/var/lib/ambari-agent/data/structured-out-603.json', 'INFO', 
> '/var/lib/ambari-agent/tmp']
> 
> 
> Diffs
> -----
> 
>   
> ambari-server/src/main/resources/common-services/ATLAS/0.1.0.2.3/configuration/atlas-env.xml
>  114a0fa 
>   
> ambari-server/src/main/resources/common-services/FALCON/0.5.0.2.1/configuration/falcon-env.xml
>  5f607e3 
>   
> ambari-server/src/main/resources/common-services/HDFS/2.1.0.2.0/configuration/hadoop-env.xml
>  0501957 
>   
> ambari-server/src/main/resources/common-services/OOZIE/4.0.0.2.0/configuration/oozie-env.xml
>  1d1c821 
>   
> ambari-server/src/main/resources/stacks/HDP/2.0.6/configuration/cluster-env.xml
>  ac7c7ed 
> 
> Diff: https://reviews.apache.org/r/48278/diff/
> 
> 
> Testing
> -------
> 
> mvn clean test
> 
> 
> Thanks,
> 
> Andrew Onischuk
> 
>

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