command_execution

Creates, updates, deletes, gets or lists a command_execution resource.

Overview

Name	command_execution
Type	Resource
Id	databricks_workspace.compute.command_execution

Fields

The following fields are returned by SELECT queries:

command_status

Name	Datatype	Description
id	string
▶results	object
status	string	Create a collection of name/value pairs.<br /><br />Example enumeration:<br /><br />&gt;&gt;&gt; class Color(Enum):<br />... RED = 1<br />... BLUE = 2<br />... GREEN = 3<br /><br />Access them by:<br /><br />- attribute access:<br /><br /> &gt;&gt;&gt; Color.RED<br /> &lt;Color.RED: 1&gt;<br /><br />- value lookup:<br /><br /> &gt;&gt;&gt; Color(1)<br /> &lt;Color.RED: 1&gt;<br /><br />- name lookup:<br /><br /> &gt;&gt;&gt; Color['RED']<br /> &lt;Color.RED: 1&gt;<br /><br />Enumerations can be iterated over, and know how many members they have:<br /><br />&gt;&gt;&gt; len(Color)<br />3<br /><br />&gt;&gt;&gt; list(Color)<br />[&lt;Color.RED: 1&gt;, &lt;Color.BLUE: 2&gt;, &lt;Color.GREEN: 3&gt;]<br /><br />Methods can be added to enumerations, and members can have their own<br />attributes -- see the documentation for details. (Cancelled, Cancelling, Error, Finished, Queued, Running)

Methods

The following methods are available for this resource:

Name	Accessible by	Required Params	Optional Params	Description
command_status	select	cluster_id, context_id, command_id, deployment_name		Gets the status of and, if available, the results from a currently executing command.
create	insert	deployment_name		Creates an execution context for running cluster commands.
cancel	exec	deployment_name		Cancels a currently running command within an execution context.
destroy	exec	deployment_name, clusterId, contextId		Deletes an execution context.
execute	exec	deployment_name		Runs a cluster command in the given execution context, using the provided language.

Parameters

Parameters can be passed in the WHERE clause of a query. Check the Methods section to see which parameters are required or optional for each operation.

Name	Datatype	Description
cluster_id	string
command_id	string
context_id	string
deployment_name	string	The Databricks Workspace Deployment Name (default: dbc-abcd0123-a1bc)

SELECT examples

command_status

Gets the status of and, if available, the results from a currently executing command.

SELECT
id,
results,
status
FROM databricks_workspace.compute.command_execution
WHERE cluster_id = '{{ cluster_id }}' -- required
AND context_id = '{{ context_id }}' -- required
AND command_id = '{{ command_id }}' -- required
AND deployment_name = '{{ deployment_name }}' -- required
;

INSERT examples

create

Creates an execution context for running cluster commands.

INSERT INTO databricks_workspace.compute.command_execution (
clusterId,
language,
deployment_name
)
SELECT 
'{{ clusterId }}',
'{{ language }}',
'{{ deployment_name }}'
RETURNING
id,
status
;

Manifest

# Description fields are for documentation purposes
- name: command_execution
props:
  - name: deployment_name
    value: "{{ deployment_name }}"
    description: Required parameter for the command_execution resource.
  - name: clusterId
    value: "{{ clusterId }}"
    description: |
      Running cluster id
  - name: language
    value: "{{ language }}"
    description: |
      Create a collection of name/value pairs.
      Example enumeration:
      >>> class Color(Enum):
      ...     RED = 1
      ...     BLUE = 2
      ...     GREEN = 3
      Access them by:
      - attribute access:
      >>> Color.RED
      <Color.RED: 1>
      - value lookup:
      >>> Color(1)
      <Color.RED: 1>
      - name lookup:
      >>> Color['RED']
      <Color.RED: 1>
      Enumerations can be iterated over, and know how many members they have:
      >>> len(Color)
      3
      >>> list(Color)
      [<Color.RED: 1>, <Color.BLUE: 2>, <Color.GREEN: 3>]
      Methods can be added to enumerations, and members can have their own
      attributes -- see the documentation for details.

Lifecycle Methods

cancel

Cancels a currently running command within an execution context.

EXEC databricks_workspace.compute.command_execution.cancel 
@deployment_name='{{ deployment_name }}' --required 
@@json=
'{
"clusterId": "{{ clusterId }}", 
"commandId": "{{ commandId }}", 
"contextId": "{{ contextId }}"
}'
;

destroy

Deletes an execution context.

EXEC databricks_workspace.compute.command_execution.destroy 
@deployment_name='{{ deployment_name }}' --required 
@@json=
'{
"clusterId": "{{ clusterId }}", 
"contextId": "{{ contextId }}"
}'
;

execute

Runs a cluster command in the given execution context, using the provided language.

EXEC databricks_workspace.compute.command_execution.execute 
@deployment_name='{{ deployment_name }}' --required 
@@json=
'{
"clusterId": "{{ clusterId }}", 
"command": "{{ command }}", 
"contextId": "{{ contextId }}", 
"language": "{{ language }}"
}'
;