Variant Distribution does not work

[tkanos]

When I have a Segment with the following distribution

• 50% Variant A
• 50% variant B,

PostEvaluation only returns me variant A

Expected Behavior

I should get 50% of the time variant A and the other 50% of the time variant B

Current Behavior

I only get varaint A

Possible Solution

Steps to Reproduce (for bugs)

1. Go to https://try-flagr.herokuapp.com/#/flags/1
2. Use the debug console to send a request
3. Change the request context to have

"state":"CA"

you should en up with the following request :

{
  "entityID": "a1234",
  "entityType": "report",
  "entityContext": {
    "state": "CA"
  },
  "enableDebug": true,
  "flagID": 1,
  "flagKey": "kmmcd1nsd6ze56chh"
}

4. Post 10 times, you should receive 10 "variantKey": "blue" instead of ~5 blue ~5 red

Context

I'm trying to make my company uses flagr.

Your Environment

• Version used (flagr version): try-flagr.herokuapp.com one
• Server type and version: try-flagr.herokuapp.com one
• Operating System and version (uname -a): try-flagr.herokuapp.com one
• Link to your project:

[tkanos]

Never mind, I get that I had to change the entityID.

Sorry.

[zhouzhuojie]

This is by design to keep the rollout persistent. The entropy and randomness should come from the population of entityID. We have some documentation from here https://checkr.github.io/flagr/#/flagr_overview.