9 See "REST methods for working with Arvados resources":{{site.baseurl}}/api/methods.html
11 API endpoint base: @https://{{ site.arvados_api_host }}/arvados/v1/nodes@
15 Required arguments are displayed in %{background:#ccffcc}green%.
19 Node resources list compute nodes on which Crunch may schedule work.
21 Each Node has, in addition to the usual "attributes of Arvados resources":{{site.baseurl}}/api/resources.html:
23 table(table table-bordered table-condensed).
24 |_. Attribute|_. Type|_. Description|_. Example|
25 |slot_number|integer|||
29 |job_uuid|string|The UUID of the job that this node is assigned to work on. If you do not have permission to read the job, this will be null.||
30 |first_ping_at|datetime|||
31 |last_ping_at|datetime|||
42 table(table table-bordered table-condensed).
43 |_. Argument |_. Type |_. Description |_. Location |_. Example |
44 {background:#ccffcc}.|node|object||query||
48 Delete an existing Node.
52 table(table table-bordered table-condensed).
53 |_. Argument |_. Type |_. Description |_. Location |_. Example |
54 {background:#ccffcc}.|uuid|string|The UUID of the Node in question.|path||
58 Gets a Node's metadata by UUID.
62 table(table table-bordered table-condensed).
63 |_. Argument |_. Type |_. Description |_. Location |_. Example |
64 {background:#ccffcc}.|uuid|string|The UUID of the Node in question.|path||
72 table(table table-bordered table-condensed).
73 |_. Argument |_. Type |_. Description |_. Location |_. Example |
74 |limit|integer (default 100)|Maximum number of nodes to return.|query||
75 |order|string|Order in which to return matching nodes.|query||
76 |filters|array|Conditions for filtering nodes.|query||
84 table(table table-bordered table-condensed).
85 |_. Argument |_. Type |_. Description |_. Location |_. Example |
86 {background:#ccffcc}.|ping_secret|string||query||
87 {background:#ccffcc}.|uuid|string||path||
91 Update attributes of an existing Node.
95 table(table table-bordered table-condensed).
96 |_. Argument |_. Type |_. Description |_. Location |_. Example |
97 {background:#ccffcc}.|uuid|string|The UUID of the Node in question.|path||
100 To remove a node's job assignment, update the node object's @job_uuid@ to null.