default boolean resetPartitionState(List<String> partitionNames) {
    return true;
  }
Reset given partitions to initial state. These partitions have to be in ERROR state for this reset to work.
@param partitionNames A list of partition names.
@return True if the reset is a success
ambry-api/src/main/java/com/github/ambry/clustermap/ClusterParticipant.java