String participantName = optValues[1];
String resourceName = optValues[2];
String partitionName = optValues[3];
Set<PartitionId> partitionIds = ImmutableSet.of(PartitionId.from(partitionName));
ParticipantAccessor accessor = participantAccessor(clusterName);
accessor.resetPartitionsForParticipant(ParticipantId.from(participantName),
ResourceId.from(resourceName), partitionIds);
}