Versions Compared

Key

  • This line was added.
  • This line was removed.
  • Formatting was changed.

Table of Contents

Checklist

  •  User Stories Documented
  •  User Stories Reviewed
  •  Design Reviewed
  •  APIs reviewed
  •  Release priorities assigned
  •  Test cases reviewed
  •  Blog post

Introduction 

Briefly write the need for this featureTransforms do not maintain states or provide an easy interface currently for maintaining states. In this document, we provide use cases and user stories from both the plugin developer side as well as the plugin user side. 

Goals

Clearly state the design goals/requirements for this feature 

User Stories 

  • Breakdown of User-Stories 
  • User Story #1
  • User Story #2
  • User Story #3

Design

Cover details on assumptions made, design alternatives considered, high level design

Approach

Approach #1

Approach #2

API changes

New Programmatic APIs

New Java APIs introduced (both user facing and internal)

Deprecated Programmatic APIs

New REST APIs

PathMethodDescriptionResponse CodeResponse
/v3/apps/<app-id>GETReturns the application spec for a given application

200 - On success

404 - When application is not available

500 - Any internal errors

 

     

Deprecated REST API

PathMethodDescription
/v3/apps/<app-id>GETReturns the application spec for a given application

CLI Impact or Changes

  • Impact #1
  • Impact #2
  • Impact #3

UI Impact or Changes

  • Impact #1
  • Impact #2
  • Impact #3

Security Impact 

What's the impact on Authorization and how does the design take care of this aspect

Impact on Infrastructure Outages 

System behavior (if applicable - document impact on downstream [ YARN, HBase etc ] component failures) and how does the design take care of these aspect

Test Scenarios

Test IDTest DescriptionExpected Results
   
   
   
   

Releases

Release X.Y.Z

Release X.Y.Z

Related Work

  • Work #1
  • Work #2
  • Work #3

 

Future work