[jira] [Created] (BIGTOP-3752) Ambari query webhdfs failed with Zeppelin notebook

["wuzhiguo (Jira)" <ji...@apache.org>]

wuzhiguo created BIGTOP-3752:
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             Summary: Ambari query webhdfs failed with Zeppelin notebook 
                 Key: BIGTOP-3752
                 URL: https://issues.apache.org/jira/browse/BIGTOP-3752
             Project: Bigtop
          Issue Type: Bug
            Reporter: wuzhiguo


webhdfs request cannot contains SPACE in path, but Zeppelin notebook contains SPACE character, it'll cause 400 bad request
Traceback (most recent call last):
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/providers/hdfs_resource.py", line 287, in _run_command
    result_dict = json.loads(out)
  File "/usr/lib/ambari-agent/lib/ambari_simplejson/__init__.py", line 307, in loads
    return _default_decoder.decode(s)
  File "/usr/lib/ambari-agent/lib/ambari_simplejson/decoder.py", line 335, in decode
    obj, end = self.raw_decode(s, idx=_w(s, 0).end())
  File "/usr/lib/ambari-agent/lib/ambari_simplejson/decoder.py", line 353, in raw_decode
    raise ValueError("No JSON object could be decoded")
ValueError: No JSON object could be decoded

The above exception was the cause of the following exception:

Traceback (most recent call last):
  File "/var/lib/ambari-agent/cache/stacks/BGTP/1.0/services/ZEPPELIN/package/scripts/master.py", line 677, in <module>
    Master().execute()
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/script/script.py", line 352, in execute
    method(env)
  File "/var/lib/ambari-agent/cache/stacks/BGTP/1.0/services/ZEPPELIN/package/scripts/master.py", line 239, in start
    self.check_and_copy_notebook_in_hdfs(params)
  File "/var/lib/ambari-agent/cache/stacks/BGTP/1.0/services/ZEPPELIN/package/scripts/master.py", line 213, in check_and_copy_notebook_in_hdfs
    recursive_chmod=True
  File "/usr/lib/ambari-agent/lib/resource_management/core/base.py", line 166, in __init__
    self.env.run()
  File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py", line 160, in run
    self.run_action(resource, action)
  File "/usr/lib/ambari-agent/lib/resource_management/core/environment.py", line 124, in run_action
    provider_action()
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/providers/hdfs_resource.py", line 677, in action_create_on_execute
    self.action_delayed("create")
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/providers/hdfs_resource.py", line 674, in action_delayed
    self.get_hdfs_resource_executor().action_delayed(action_name, self)
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/providers/hdfs_resource.py", line 373, in action_delayed
    self.action_delayed_for_nameservice(None, action_name, main_resource)
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/providers/hdfs_resource.py", line 403, in action_delayed_for_nameservice
    self._create_resource()
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/providers/hdfs_resource.py", line 422, in _create_resource
    self._copy_from_local_directory(self.main_resource.resource.target, self.main_resource.resource.source)
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/providers/hdfs_resource.py", line 430, in _copy_from_local_directory
    self._create_directory(new_target)
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/providers/hdfs_resource.py", line 494, in _create_directory
    self.util.run_command(target, 'MKDIRS', method='PUT')
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/providers/hdfs_resource.py", line 214, in run_command
    return self._run_command(*args, **kwargs)
  File "/usr/lib/ambari-agent/lib/resource_management/libraries/providers/hdfs_resource.py", line 295, in _run_command
    raise WebHDFSCallException(err_msg, result_dict)
resource_management.libraries.providers.hdfs_resource.WebHDFSCallException: Execution of 'curl -sS -L -w '%\{http_code}' -X PUT -d '' -H 'Content-Length: 0' 'http://ambari-agent-01:50070/webhdfs/v1/var/lib/zeppelin/notebook/Miscellaneous Tutorial?op=MKDIRS&user.name=hdfs'' returned status_code=400. 
<h1>Bad Message 400</h1><pre>reason: Illegal character SPACE=' '</pre>



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