Hi folks, We are running Helix in FULL_AUTO mode with the following configurations. The resource is configured to have 4 replicas. However, we noticed that a few partitions actually get 5 replicas (shown in helix UI, and we checked them on the hosts). And we have a few hosts which don't host any partitions.
We tried to rebalance the resource through Helix restful API and got no luck. Could you please provide some inputs? Thanks, IDEAL_STATE_MODE AUTO_REBALANCE MIN_ACTIVE_REPLICAS 2 NUM_PARTITIONS 1500 REBALANCE_MODE FULL_AUTO REBALANCE_STRATEGY org.apache.helix.controller.rebalancer.strategy.MultiRoundCrushRebalanceStrategy REBALANCER_CLASS_NAME org.apache.helix.controller.rebalancer.DelayedAutoRebalancer REPLICAS 4 STATE_MODEL_DEF_REF MasterSlave STATE_MODEL_FACTORY_NAME DEFAULT -- Best regards, Bo
