82 lines
2.4 KiB
Plaintext
82 lines
2.4 KiB
Plaintext
[[cat-tasks]]
|
|
=== cat task management API
|
|
++++
|
|
<titleabbrev>cat task management</titleabbrev>
|
|
++++
|
|
|
|
beta::["The cat task management API is new and should still be considered a beta feature. The API may change in ways that are not backwards compatible.",{issue}51628]
|
|
|
|
Returns information about tasks currently executing in the cluster,
|
|
similar to the <<tasks,task management>> API.
|
|
|
|
|
|
[[cat-tasks-api-request]]
|
|
==== {api-request-title}
|
|
|
|
`GET /_cat/tasks`
|
|
|
|
|
|
[[cat-tasks-api-desc]]
|
|
==== {api-description-title}
|
|
|
|
The cat task management API returns information
|
|
about tasks currently executing
|
|
on one or more nodes in the cluster.
|
|
It is a more compact view
|
|
of the JSON <<tasks,task management>> API.
|
|
|
|
|
|
[[cat-tasks-api-query-params]]
|
|
==== {api-query-parms-title}
|
|
|
|
include::{docdir}/rest-api/common-parms.asciidoc[tag=actions]
|
|
|
|
include::{docdir}/rest-api/common-parms.asciidoc[tag=detailed]
|
|
|
|
include::{docdir}/rest-api/common-parms.asciidoc[tag=http-format]
|
|
|
|
include::{docdir}/rest-api/common-parms.asciidoc[tag=group-by]
|
|
|
|
include::{docdir}/rest-api/common-parms.asciidoc[tag=cat-h]
|
|
|
|
include::{docdir}/rest-api/common-parms.asciidoc[tag=help]
|
|
|
|
include::{docdir}/rest-api/common-parms.asciidoc[tag=node-id-query-parm]
|
|
|
|
include::{docdir}/rest-api/common-parms.asciidoc[tag=parent-task-id]
|
|
|
|
include::{docdir}/rest-api/common-parms.asciidoc[tag=cat-s]
|
|
|
|
include::{docdir}/rest-api/common-parms.asciidoc[tag=time]
|
|
|
|
include::{docdir}/rest-api/common-parms.asciidoc[tag=wait_for_completion]
|
|
|
|
include::{docdir}/rest-api/common-parms.asciidoc[tag=cat-v]
|
|
|
|
|
|
[[cat-tasks-api-response-codes]]
|
|
==== {api-response-codes-title}
|
|
|
|
include::{docdir}/cluster/tasks.asciidoc[tag=tasks-api-404]
|
|
|
|
|
|
[[cat-tasks-api-examples]]
|
|
==== {api-examples-title}
|
|
|
|
[source,console]
|
|
----
|
|
GET _cat/tasks?v
|
|
----
|
|
// TEST[skip:No tasks to retrieve]
|
|
|
|
The API returns the following response:
|
|
|
|
[source,console-result]
|
|
----
|
|
action task_id parent_task_id type start_time timestamp running_time ip node
|
|
cluster:monitor/tasks/lists[n] oTUltX4IQMOUUVeiohTt8A:124 oTUltX4IQMOUUVeiohTt8A:123 direct 1458585884904 01:48:24 44.1micros 127.0.0.1:9300 oTUltX4IQMOUUVeiohTt8A
|
|
cluster:monitor/tasks/lists oTUltX4IQMOUUVeiohTt8A:123 - transport 1458585884904 01:48:24 186.2micros 127.0.0.1:9300 oTUltX4IQMOUUVeiohTt8A
|
|
----
|
|
// TESTRESPONSE[skip:No tasks to retrieve]
|
|
// TESTRESPONSE[non_json]
|