[GitHub] [helix] pkuwm opened a new issue #1636: Error partition reset is cancelled by controller

[GitBox <gi...@apache.org>]

pkuwm opened a new issue #1636:
URL: https://github.com/apache/helix/issues/1636


   ### Description
   Helix ST cancellation is a feature that helix can cancel pending or ongoing partition assignment state transitions(ST) that are unnecessary due to some reasons, eg. pending state does not match the target state. The feature expects ST messages are only sent by helix controller so controller knows what kind of ST can be cancelled. 
    
   Participant sends a resetting ERROR message but the ST is cancelled by helix controller.
   
   ### Proposal
   Helix controller should not cancel the pending ST if the pending ST is ERROR -> initialState


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[GitHub] [helix] pkuwm closed issue #1636: Error partition reset is cancelled by controller

[GitBox <gi...@apache.org>]

pkuwm closed issue #1636:
URL: https://github.com/apache/helix/issues/1636


   


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