API generation

api/api/ml.explain_data_frame_analytics.js

@@ -7,7 +7,7 @@
 /* eslint camelcase: 0 */
 /* eslint no-unused-vars: 0 */
 
-function buildMlEstimateMemoryUsage (opts) {
+function buildMlExplainDataFrameAnalytics (opts) {
   // eslint-disable-next-line no-unused-vars
   const { makeRequest, ConfigurationError, handleError, snakeCaseKeys } = opts
 
@@ -20,10 +20,10 @@ function buildMlEstimateMemoryUsage (opts) {
   }
 
   /**
-   * Perform a ml.estimate_memory_usage request
+   * Perform a ml.explain_data_frame_analytics request
-   * http://www.elastic.co/guide/en/elasticsearch/reference/current/estimate-memory-usage-dfanalytics.html
+   * http://www.elastic.co/guide/en/elasticsearch/reference/current/explain-dfanalytics.html
    */
-  return function mlEstimateMemoryUsage (params, options, callback) {
+  return function mlExplainDataFrameAnalytics (params, options, callback) {
     options = options || {}
     if (typeof options === 'function') {
       callback = options
@@ -35,12 +35,6 @@ function buildMlEstimateMemoryUsage (opts) {
       options = {}
     }
 
-    // check required parameters
-    if (params['body'] == null) {
-      const err = new ConfigurationError('Missing required parameter: body')
-      return handleError(err, callback)
-    }
-
     // validate headers object
     if (options.headers != null && typeof options.headers !== 'object') {
       const err = new ConfigurationError(`Headers should be an object, instead got: ${typeof options.headers}`)
@@ -48,7 +42,7 @@ function buildMlEstimateMemoryUsage (opts) {
     }
 
     var warnings = []
-    var { method, body, ...querystring } = params
+    var { method, body, id, ...querystring } = params
     querystring = snakeCaseKeys(acceptedQuerystring, snakeCase, querystring, warnings)
 
     var ignore = options.ignore
@@ -58,8 +52,13 @@ function buildMlEstimateMemoryUsage (opts) {
 
     var path = ''
 
-    if (method == null) method = 'POST'
+    if ((id) != null) {
-    path = '/' + '_ml' + '/' + 'data_frame' + '/' + 'analytics' + '/' + '_estimate_memory_usage'
+      if (method == null) method = body == null ? 'GET' : 'POST'
+      path = '/' + '_ml' + '/' + 'data_frame' + '/' + 'analytics' + '/' + encodeURIComponent(id) + '/' + '_explain'
+    } else {
+      if (method == null) method = body == null ? 'GET' : 'POST'
+      path = '/' + '_ml' + '/' + 'data_frame' + '/' + 'analytics' + '/' + '_explain'
+    }
 
     // build request object
     const request = {
@@ -74,4 +73,4 @@ function buildMlEstimateMemoryUsage (opts) {
   }
 }
 
-module.exports = buildMlEstimateMemoryUsage
+module.exports = buildMlExplainDataFrameAnalytics

api/index.js

@@ -294,10 +294,10 @@ function ESAPI (opts) {
       deleteModelSnapshot: lazyLoad('ml.delete_model_snapshot', opts),
       delete_trained_model: lazyLoad('ml.delete_trained_model', opts),
       deleteTrainedModel: lazyLoad('ml.delete_trained_model', opts),
-      estimate_memory_usage: lazyLoad('ml.estimate_memory_usage', opts),
-      estimateMemoryUsage: lazyLoad('ml.estimate_memory_usage', opts),
       evaluate_data_frame: lazyLoad('ml.evaluate_data_frame', opts),
       evaluateDataFrame: lazyLoad('ml.evaluate_data_frame', opts),
+      explain_data_frame_analytics: lazyLoad('ml.explain_data_frame_analytics', opts),
+      explainDataFrameAnalytics: lazyLoad('ml.explain_data_frame_analytics', opts),
       find_file_structure: lazyLoad('ml.find_file_structure', opts),
       findFileStructure: lazyLoad('ml.find_file_structure', opts),
       flush_job: lazyLoad('ml.flush_job', opts),

api/requestParams.d.ts

@@ -1610,12 +1610,13 @@ export interface MlDeleteTrainedModel extends Generic {
   model_id: string;
 }
 
-export interface MlEstimateMemoryUsage<T = any> extends Generic {
+export interface MlEvaluateDataFrame<T = any> extends Generic {
   body: T;
 }
 
-export interface MlEvaluateDataFrame<T = any> extends Generic {
+export interface MlExplainDataFrameAnalytics<T = any> extends Generic {
-  body: T;
+  id?: string;
+  body?: T;
 }
 
 export interface MlFindFileStructure<T = any> extends Generic {

docs/reference.asciidoc

@@ -6433,6 +6433,26 @@ link:{ref}/evaluate-dfanalytics.html[Reference]
 
 |===
 
+=== ml.explainDataFrameAnalytics
+*Stability:* experimental
+[source,ts]
+----
+client.ml.explainDataFrameAnalytics({
+  id: string,
+  body: object
+})
+----
+link:{ref}/explain-dfanalytics.html[Reference]
+[cols=2*]
+|===
+|`id`
+|`string` - The ID of the data frame analytics to explain
+
+|`body`
+|`object` - The data frame analytics config to explain
+
+|===
+
 === ml.findFileStructure
 *Stability:* experimental
 [source,ts]

index.d.ts

@@ -392,10 +392,10 @@ declare class Client extends EventEmitter {
     deleteModelSnapshot: ApiMethod<RequestParams.MlDeleteModelSnapshot>
     delete_trained_model: ApiMethod<RequestParams.MlDeleteTrainedModel>
     deleteTrainedModel: ApiMethod<RequestParams.MlDeleteTrainedModel>
-    estimate_memory_usage: ApiMethod<RequestParams.MlEstimateMemoryUsage>
-    estimateMemoryUsage: ApiMethod<RequestParams.MlEstimateMemoryUsage>
     evaluate_data_frame: ApiMethod<RequestParams.MlEvaluateDataFrame>
     evaluateDataFrame: ApiMethod<RequestParams.MlEvaluateDataFrame>
+    explain_data_frame_analytics: ApiMethod<RequestParams.MlExplainDataFrameAnalytics>
+    explainDataFrameAnalytics: ApiMethod<RequestParams.MlExplainDataFrameAnalytics>
     find_file_structure: ApiMethod<RequestParams.MlFindFileStructure>
     findFileStructure: ApiMethod<RequestParams.MlFindFileStructure>
     flush_job: ApiMethod<RequestParams.MlFlushJob>