[
https://issues.apache.org/jira/browse/AMBARI-18837?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Matt updated AMBARI-18837:
--------------------------
Status: Patch Available (was: Open)
> 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
>
> Attachments: AMBARI-18837-orig.patch
>
>
> 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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