94 lines
3.9 KiB
Plaintext
94 lines
3.9 KiB
Plaintext
|
[[java-rest-high-x-pack-ml-update-job]]
|
||
|
|
=== Update Job API
|
||
|
|
|
||
|
|
The Update Job API provides the ability to update a {ml} job.
|
||
|
|
It accepts a `UpdateJobRequest` object and responds
|
||
|
|
with a `PutJobResponse` object.
|
||
|
|
|
||
|
|
[[java-rest-high-x-pack-ml-update-job-request]]
|
||
|
|
==== Update Job Request
|
||
|
|
|
||
|
|
An `UpdateJobRequest` object gets created with a `JobUpdate` object.
|
||
|
|
|
||
|
|
["source","java",subs="attributes,callouts,macros"]
|
||
|
|
--------------------------------------------------
|
||
|
|
include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-ml-update-job-request]
|
||
|
|
--------------------------------------------------
|
||
|
|
<1> Constructing a new request referencing a `JobUpdate` object
|
||
|
|
|
||
|
|
==== Optional Arguments
|
||
|
|
|
||
|
|
The `JobUpdate` object has many optional arguments with which to update an existing {ml}
|
||
|
|
job. An existing, non-null `jobId` must be referenced in its creation.
|
||
|
|
|
||
|
|
["source","java",subs="attributes,callouts,macros"]
|
||
|
|
--------------------------------------------------
|
||
|
|
include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-ml-update-job-options]
|
||
|
|
--------------------------------------------------
|
||
|
|
<1> Mandatory, non-null `jobId` referencing an existing {ml} job
|
||
|
|
<2> Updated description
|
||
|
|
<3> Updated analysis limits
|
||
|
|
<4> Updated background persistence interval
|
||
|
|
<5> Updated analysis config's categorization filters
|
||
|
|
<6> Updated detectors through the `JobUpdate.DetectorUpdate` object
|
||
|
|
<7> Updated group membership
|
||
|
|
<8> Updated result retention
|
||
|
|
<9> Updated model plot configuration
|
||
|
|
<10> Updated model snapshot retention setting
|
||
|
|
<11> Updated custom settings
|
||
|
|
<12> Updated renormalization window
|
||
|
|
|
||
|
|
Included with these options are specific optional `JobUpdate.DetectorUpdate` updates.
|
||
|
|
["source","java",subs="attributes,callouts,macros"]
|
||
|
|
--------------------------------------------------
|
||
|
|
include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-ml-update-job-detector-options]
|
||
|
|
--------------------------------------------------
|
||
|
|
<1> The index of the detector. `O` means unknown
|
||
|
|
<2> The optional description of the detector
|
||
|
|
<3> The `DetectionRule` rules that apply to this detector
|
||
|
|
|
||
|
|
[[java-rest-high-x-pack-ml-update-job-execution]]
|
||
|
|
==== Execution
|
||
|
|
|
||
|
|
The request can be executed through the `MachineLearningClient` contained
|
||
|
|
in the `RestHighLevelClient` object, accessed via the `machineLearningClient()` method.
|
||
|
|
|
||
|
|
["source","java",subs="attributes,callouts,macros"]
|
||
|
|
--------------------------------------------------
|
||
|
|
include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-ml-update-job-execute]
|
||
|
|
--------------------------------------------------
|
||
|
|
|
||
|
|
[[java-rest-high-x-pack-ml-update-job-execution-async]]
|
||
|
|
==== Asynchronous Execution
|
||
|
|
|
||
|
|
The request can also be executed asynchronously:
|
||
|
|
|
||
|
|
["source","java",subs="attributes,callouts,macros"]
|
||
|
|
--------------------------------------------------
|
||
|
|
include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-ml-update-job-execute-async]
|
||
|
|
--------------------------------------------------
|
||
|
|
<1> The `UpdateJobRequest` to execute and the `ActionListener` to use when
|
||
|
|
the execution completes
|
||
|
|
|
||
|
|
The method does not block and returns immediately. The passed `ActionListener` is used
|
||
|
|
to notify the caller of completion. A typical `ActionListener` for `PutJobResponse` may
|
||
|
|
look like
|
||
|
|
|
||
|
|
["source","java",subs="attributes,callouts,macros"]
|
||
|
|
--------------------------------------------------
|
||
|
|
include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-ml-update-job-listener]
|
||
|
|
--------------------------------------------------
|
||
|
|
<1> `onResponse` is called back when the action is completed successfully
|
||
|
|
<2> `onFailure` is called back when some unexpected error occurs
|
||
|
|
|
||
|
|
[[java-rest-high-x-pack-ml-update-job-response]]
|
||
|
|
==== Update Job Response
|
||
|
|
|
||
|
|
A `PutJobResponse` contains the updated `Job` object
|
||
|
|
|
||
|
|
["source","java",subs="attributes,callouts,macros"]
|
||
|
|
--------------------------------------------------
|
||
|
|
include-tagged::{doc-tests}/MlClientDocumentationIT.java[x-pack-ml-update-job-response]
|
||
|
|
--------------------------------------------------
|
||
|
|
<1> `getResponse()` returns the updated `Job` object
|