anchor.diff:  |=======================================================================
   |Name |Description |Requires Restart
   
  -|`analysis_limits`: `model_memory_limit` |The approximate maximum amount of
  -memory resources required for analytical processing. See <<ml-apilimits>>. | Yes
  +|`analysis_limits`: `model_memory_limit` |The approximate maximum amount of 
  +memory resources required for analytical processing. See <<ml-apilimits>>. You 
  +can update the `analysis_limits` only while the job is closed. The 
  +`model_memory_limit` property value cannot be decreased below the current usage. 
  +| Yes
   
   |`background_persist_interval` |Advanced configuration option. The time between
   each periodic persistence of the model. See <<ml-job-resource>>. | Yes
  
positive.code: 
  |`description` |A description of the job. See <<ml-job-resource>>. | No
  
  |`detectors` |An array of <<ml-detector-update, detector update objects>>. | No
  
  |`groups` |A list of job groups. See <<ml-job-resource>>. | No
  
  |`model_plot_config`: `enabled` |If true, enables calculation and storage of the
  model bounds for each entity that is being analyzed.
  See <<ml-apimodelplotconfig>>. | No
  
  
negative.code: 
  Updates certain properties of a job.
  
  [[ml-update-job-request]]
  ==== {api-request-title}
  
  `POST _xpack/ml/anomaly_detectors/<job_id>/_update`
  
  [[ml-update-job-path-parms]]
  ==== {api-path-parms-title}
  
  `job_id` (required)::
    (string) Identifier for the job
  
  [[ml-update-job-request-body]]
  ==== {api-request-body-title}
  
  The following properties can be updated after the job is created:
  
  