9 API endpoint base: @https://{{ site.arvados_api_host }}/arvados/v1/job_tasks@
13 Example UUID: @zzzzz-ot0gb-0123456789abcde@
19 A job task is a individually scheduled unit of work executed as part of an overall job.
21 Each JobTask has, in addition to the "Common resource fields":{{site.baseurl}}/api/resources.html:
23 table(table table-bordered table-condensed).
24 |_. Attribute|_. Type|_. Description|_. Example|
25 |sequence|integer|Execution sequence.
26 A step cannot be run until all steps with lower sequence numbers have completed.
27 Job steps with the same sequence number can be run in any order.||
31 |success|boolean|Is null if the task has neither completed successfully nor failed permanently.||
33 The following attributes should not be updated by anyone other than the job manager:
35 table(table table-bordered table-condensed).
36 |_. Attribute|_. Type|_. Description|_. Notes|
37 |qsequence|integer|Order of arrival|0-based|
39 |created_by_job_task_uuid|string|||
43 See "Common resource methods":{{site.baseurl}}/api/methods.html for more information about @create@, @delete@, @get@, @list@, and @update@.
45 Required arguments are displayed in %{background:#ccffcc}green%.
53 table(table table-bordered table-condensed).
54 |_. Argument |_. Type |_. Description |_. Location |_. Example |
55 |job_task|object||query||
59 Delete an existing JobTask.
63 table(table table-bordered table-condensed).
64 |_. Argument |_. Type |_. Description |_. Location |_. Example |
65 {background:#ccffcc}.|uuid|string|The UUID of the JobTask in question.|path||
69 Gets a JobTask's metadata by UUID.
73 table(table table-bordered table-condensed).
74 |_. Argument |_. Type |_. Description |_. Location |_. Example |
75 {background:#ccffcc}.|uuid|string|The UUID of the JobTask in question.|path||
81 See "common resource list method.":{{site.baseurl}}/api/methods.html#index
85 Update attributes of an existing JobTask.
89 table(table table-bordered table-condensed).
90 |_. Argument |_. Type |_. Description |_. Location |_. Example |
91 {background:#ccffcc}.|uuid|string|The UUID of the JobTask in question.|path||
92 |job_task|object||query||