Matt created AMBARI-18837:
-----------------------------
Summary: HAWQ Master fails to start when webhdfs is disabled
Key: AMBARI-18837
URL: https://issues.apache.org/jira/browse/AMBARI-18837
Project: Ambari
Issue Type: Bug
Reporter: Matt
Assignee: Matt
Fix For: trunk, 2.5.0, 2.4.2
The HdfsResource is missing hadoop_conf_dir and hadoop_bin_dir parameters which
are required when webhdfs is not enabled.
{code}
stderr: /var/lib/ambari-agent/data/errors-22205.txt
Traceback (most recent call last):
File
"/var/lib/ambari-agent/cache/common-services/HAWQ/2.0.0/package/scripts/hawqmaster.py",
line 98, in <module>
HawqMaster().execute()
File
"/usr/lib/python2.6/site-packages/resource_management/libraries/script/script.py",
line 219, in execute
method(env)
File
"/var/lib/ambari-agent/cache/common-services/HAWQ/2.0.0/package/scripts/hawqmaster.py",
line 57, in start
common.start_component(hawq_constants.MASTER,
params.hawq_master_address_port, params.hawq_master_dir)
File
"/var/lib/ambari-agent/cache/common-services/HAWQ/2.0.0/package/scripts/common.py",
line 292, in start_component
params.HdfsResource(None, action="execute")
File "/usr/lib/python2.6/site-packages/resource_management/core/base.py",
line 154, in __init__
self.env.run()
File
"/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
line 160, in run
self.run_action(resource, action)
File
"/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
line 124, in run_action
provider_action()
File
"/usr/lib/python2.6/site-packages/resource_management/libraries/providers/hdfs_resource.py",
line 469, in action_execute
self.get_hdfs_resource_executor().action_execute(self)
File
"/usr/lib/python2.6/site-packages/resource_management/libraries/providers/hdfs_resource.py",
line 124, in action_execute
logoutput=logoutput,
File "/usr/lib/python2.6/site-packages/resource_management/core/base.py",
line 154, in __init__
self.env.run()
File
"/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
line 160, in run
self.run_action(resource, action)
File
"/usr/lib/python2.6/site-packages/resource_management/core/environment.py",
line 124, in run_action
provider_action()
File
"/usr/lib/python2.6/site-packages/resource_management/core/providers/system.py",
line 238, in action_run
tries=self.resource.tries, try_sleep=self.resource.try_sleep)
File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py",
line 70, in inner
result = function(command, **kwargs)
File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py",
line 92, in checked_call
tries=tries, try_sleep=try_sleep)
File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py",
line 140, in _call_wrapper
result = _call(command, **kwargs_copy)
File "/usr/lib/python2.6/site-packages/resource_management/core/shell.py",
line 180, in _call
path = os.pathsep.join(path) if isinstance(path, (list, tuple)) else path
TypeError: sequence item 0: expected string, NoneType found
stdout: /var/lib/ambari-agent/data/output-22205.txt
2016-11-02 19:27:04,973 - HdfsResource['/hawq_default'] {'security_enabled':
False, 'keytab': [EMPTY], 'default_fs': 'hdfs://CentralPerk2NNSrvc',
'hdfs_site': ..., 'kinit_path_local': '/usr/bin/kinit', 'principal_name':
[EMPTY], 'user': 'hdfs', 'recursive_chown': True, 'owner': 'gpadmin', 'group':
'gpadmin', 'type': 'directory', 'action': ['create_on_execute'],
'immutable_paths': [u'/data/hive/databases', u'/tmp', u'/app-logs',
u'/mr-history/done', u'/apps/falcon'], 'mode': 0755}
2016-11-02 19:27:04,978 - HdfsResource[None] {'security_enabled': False,
'keytab': [EMPTY], 'default_fs': 'hdfs://CentralPerk2NNSrvc', 'hdfs_site': ...,
'kinit_path_local': '/usr/bin/kinit', 'principal_name': [EMPTY], 'user':
'hdfs', 'action': ['execute'], 'immutable_paths': [u'/data/hive/databases',
u'/tmp', u'/app-logs', u'/mr-history/done', u'/apps/falcon']}
2016-11-02 19:27:04,980 -
File['/var/lib/ambari-agent/tmp/hdfs_resources_1478129224.98.json'] {'content':
'[{"group": "gpadmin", "target": "/hawq_default", "action": "create",
"manageIfExists": true, "mode": "755", "owner": "gpadmin", "type": "directory",
"recursiveChown": true}]', 'owner': 'hdfs'}
2016-11-02 19:27:04,982 - Writing
File['/var/lib/ambari-agent/tmp/hdfs_resources_1478129224.98.json'] because it
doesn't exist
2016-11-02 19:27:04,983 - Changing owner for
/var/lib/ambari-agent/tmp/hdfs_resources_1478129224.98.json from 0 to hdfs
2016-11-02 19:27:04,984 - Execute['hadoop --config None jar
/var/lib/ambari-agent/lib/fast-hdfs-resource.jar
/var/lib/ambari-agent/tmp/hdfs_resources_1478129224.98.json'] {'logoutput':
None, 'path': [None], 'user': 'hdfs'}
{code}
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