linkedin/cruise-control

Dynamically change replication throttle for an on-going rebalance

Open

#929 ouverte le 3 sept. 2019

Voir sur GitHub
 (11 commentaires) (10 réactions) (0 assignés)Java (649 forks)auto 404
functionalitygood first issuerobustness

Métriques du dépôt

Stars
 (3 036 stars)
Métriques de merge PR
 (Métriques PR en attente)

Description

Now that we have support for replication throttle (https://github.com/linkedin/cruise-control/pull/748, thanks again @aaronlevin-stripe), I thought it would be great to have a way to change a throttle in the middle of a rebalance.

In cases where you set one throttle but later realized it wasn't satisfactory (e.g things going too slow or too unstable), it is invaluable to have a quick way to revert it.

I thought adding a new endpoint for updating throttle (or maybe extending /admin?) may be straightforward to do. What are people's thoughts on this?

Guide contributeur