Page Comparison

Purpose :

Design for Create Experiment API's to populate,list,delete the experiment definition
Design the experiment definition schema
Design Data product design product to map the experiment to users/devices based on criteriato experiments

Design Flow :

Image Modified Experiment

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API :

CREATE API :

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URL : POST /experiment/create

Input :

Sample User Criteria Input Request:

Code Block

theme	RDark
title	UserType Request Body

  "request": {
    "expId": "U1234",                  // Unique Id for Experiment
    "name": "USER_ORG",                // Name for Experiment
    "createdBy": "User1",              // Name of the user who created this experiment
    "description": "Experiment to get users withto orgnameexplore =page sunbird",  // Short Description about the experiment
    "criteria": {                      // Criteria for the Experiment
      "type": "user",                  // Type of the Criteria
      "filters": {                     // ArrayPLEASE ofrefer Filtersthis Criterialink withfor Useruser Filtersearch field Name and List of Valuesfilters- http://docs.sunbird.org/latest/apis/userapi/#operation/Search%20User
        "organisations.orgName": ["sunbird"] // List of Values
      }
    },
    "data" : {                         // Experiment Data 
      "startDate" : "2019-08-01",      // Start date of the Experiment
      "endDate" : "2019-08-02",        // End date of the Experiment
      "key" : "/org/profile" ,          // Experiment Key
      "client" : "portal"              // name of the client (app/portal/desktop)  
    }
  }

Device Criteria Input Request:

Code Block

theme	RDark
title	DeviceType Criteria Request Body

  "request": {
    "expId": "D1234",                  // Unique Id for Experiment
    "name": "Device_STATE_AP",         // Name for Experiment
    "createdBy": "User2",              // Name of the user who created this experiment
    "description": "Experiment to get devices with state = AndhraPradesh",  // Short Description about the experiment
    "criteria": {                      // Criteria for the Experiment
      "type": "device",                // Type of the Criteria 
      "filters": [
		{                     // Array of Filters
        "name": "state",               // state field critera
        "operator": "IN",              // Filter Operator  - Supported Filters : [IN,EQ] 
        "value": ["Karnataka"]         // Name of the fieldList of Values
        },
		{                    
        "name": "city",               // city field critera
        "operator": "IN",              // Filter Operator  - Supported Filters : [IN,EQ] 
        "value": ["KarnatakaBangalore"]         // List of Values
        },
		{                    
          "name": "first_access",     // device field criteria
          "operator": "RANGE",        // Filter Operator  -  Supported Filters : [RANGE,LT] 
          "value": {
            "start": "2019-02-10",
            "end": "2019-02-20"
        }
     ]
    },
    "data" : {    // Experiment Data 
      "startDate" : "2019-08-01",      // Start date of the Experiment
      "endDate" : "2019-08-02",        // End date of the Experiment
      "key" : "3fksjfksdlfj",          // Experiment Key
      "client" :  "app"                // T name of the client (app/portal/desktop)
    }
  }

Device Filter Criteria :

Output :

Process the request and save the request parameters to Experiment-Definition Cassandra Table with status "SUBMITTED"
Response : "Experiment Submitted Sucessfully "

Note :

All fields are mandatory
Same Experiment will not be allowed to submit again unless the status of the experiment is FAILED
If the experiment is submitted more than once , will send a response "Experiment already submitted"

GET API

URL : GET /experiment/:id

Request Params : ExperimentId

Repsonse : Experiment Details for the respective experiment Id

Sample Response :

Code Block

theme	RDark
title	Sample Get API ReSposne

{
  "expId": "U1234",
  "expName": "USER_ORG",
  "expDescription": "Experiment to get users with orgname = sunbird",
  "expData": {
    "startDate": "2019-08-01",
    "endDate": "2019-08-04",
    "key": "/org/profile"
  },
  "createdBy": "User1",
  "updatedBy": "ExperimentDataProduct",
  "udpatedOn": "2019-08-02 19:00:00",
  "createdOn": "2019-08-01 10:00:00",
  "criteria": {
    "type": "user",
    "filter": {
      "organisations.orgName": [
        "sunbird"
      ]
    }
  },
  "status": "active",
  "status_msg": "Experiment is actively mapped",
  "stats": {
    "usersMatched": 234,
    "devicesMatched": 0
  }
}

GET LIST API :

URL : GET /experiment/list

Output : List of all Experiments

Sample Response :

Code Block

theme	RDark
title	Sample Reponse Experiment List
collapse	true

{
  "experiments": [
    {
      "expId": "D1234",
      "expName": "DEVICE_STATE_ANDHRAPRADESH",
      "expDescription": "Experiment to get deviceids with first_access Sep1st to Sep3rd",
      "expData": {
        "startDate": "2019-08-01",
        "endDate": "2019-08-04",
        "key": "/org/profile"
      },
      "createdBy": "User6",
      "updatedBy": "ExperimentDataProduct",
      "udpatedOn": "2019-08-02 19:00:00",
      "createdOn": "2019-07-04 10:00:00",
      "criteria": {
        "type": "device",
        "filter": {
          "name": "first_access",
          "operator": "RANGE",
          "value": {
            "start": "2019-02-10",
            "end": "2019-02-20"
          }
        }
      },
      "status": "FAILED",
      "status_msg": "Devices Not Found matching the Criteria",
      "stats": {
        "usersMatched": 0,
        "devicesMatched": 0
      }
    },
    {
      "expId": "U1234",
      "expName": "USER_ORG",
      "expDescription": "Experiment to get users with orgname = sunbird",
      "expData": {
        "startDate": "2019-08-01",
        "endDate": "2019-08-04",
        "key": "/org/profile"
        "client": "app"
      },
      "createdBy": "User1",
      "updatedBy": "ExperimentDataProduct",
      "udpatedOn": "2019-08-02 19:00:00",
      "createdOn": "2019-08-01 10:00:00",
      "criteria": {
        "type": "user",
        "filter": {
          "organisations.orgName": [
            "sunbird"
          ]
        }
      },
      "status": "active",
      "status_msg": "Experiment is actively mapped",
      "stats": {
        "usersMatched": 234,
        "devicesMatched": 0
      }
    }
  ]
}

Experiment Definition Schema:

	Field	type	Description
1	expId	String	unique id for experiment
2	expName	String	name of the experiment
3	expDescription	String	descirption of the experiment

4


	expData	Map<String,String>	Experiment Data startDate - start date of the experiment endDate - end date of the experiment key/url - key or url of the experiment modulus - mod number of the experiment client - Name of the client for the experiment
5	createdBy	String	name of the user who created the experiment
6	updatedBy	String	name of product that last updated the experiment
7	udpatedOn	Timestamp	last udpated date by the source
8	createdOn	Timestamp	created date for the experiment
9	criteria	Map<String,String>	criteria of the experiment type - Type of Criteria (user/device) filters - Array of Filters
10	status	String	status of the experiment(SUBMITTED/PROCESSING/ACTIVE/FAILED/STOPPED/INACTIVE)
11	status_message	String	status description of the experiment

11

12

stats

Map<String,Long>

Statistic Data

usersMatched
devicesMatched

Experiment Data Product :

Purpose

To compute the user/device experiment mapping based on the experiment criteria and save it to elastic search

Input:

Experiment_Definition Cassandra Table

Output

User experiment mapping index to elastic search

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Versions Compared

Old Version 10

New Version Current

Key

Purpose :

Design Flow :

Image Modified Experiment

API :

CREATE API :

URL : POST /experiment/create

Input :

GET API

URL : GET /experiment/:id

GET LIST API :

URL : GET /experiment/list

Output : List of all Experiments

Experiment Definition Schema:

Experiment Data Product :

Purpose

Output