parameters: (self, params=None)
return_statement: return self.transport.perform_request('GET', '/_tasks', params=params)
docstring: `<http://www.elastic.co/guide/en/elasticsearch/reference/current/tasks.html>`_
  
          :arg actions: A comma-separated list of actions that should be returned.
              Leave empty to return all.
          :arg detailed: Return detailed task information (default: false)
          :arg group_by: Group tasks by nodes or parent/child relationships,
              default 'nodes', valid choices are: 'nodes', 'parents'
          :arg nodes: A comma-separated list of node IDs or names to limit the
              returned information; use `_local` to return information from the
              node you're connecting to, leave empty to get information from all
              nodes
          :arg parent_task_id: Return tasks with specified parent task id
              (node_id:task_number). Set to -1 to return all.
          :arg wait_for_completion: Wait for the matching tasks to complete
              (default: false)
docstring_summary: `<http://www.elastic.co/guide/en/elasticsearch/reference/current/tasks.html>`_
docstring_tokens: <http : // www . elastic . co / guide / en / elasticsearch / reference / current / tasks . html > _
function: def list(self, params=None):
          """
          `<http://www.elastic.co/guide/en/elasticsearch/reference/current/tasks.html>`_
  
          :arg actions: A comma-separated list of actions that should be returned.
              Leave empty to return all.
          :arg detailed: Return detailed task information (default: false)
          :arg group_by: Group tasks by nodes or parent/child relationships,
              default 'nodes', valid choices are: 'nodes', 'parents'
          :arg nodes: A comma-separated list of node IDs or names to limit the
              returned information; use `_local` to return information from the
              node you're connecting to, leave empty to get information from all
              nodes
          :arg parent_task_id: Return tasks with specified parent task id
              (node_id:task_number). Set to -1 to return all.
          :arg wait_for_completion: Wait for the matching tasks to complete
              (default: false)
          """
          return self.transport.perform_request('GET', '/_tasks', params=params)
function_tokens: def list ( self , params = None ) : return self . transport . perform_request ( 'GET' , '/_tasks' , params = params )