hi, all:

when I use ec poll, I see there are some object history for object xxxxxx.

Such as: xxxxxx__head_610951D6__2_fe1_2, xxxxxx__head_610951D6__2_fe2_2 xxxxxx__head_610951D6__2_ffffffffffffffff_2

I think this object is used for roll_back when not all shards have written object to filestore. Is it right?

If that, why not delete this history objects when all shards has written object to filestore?

Regards,
xinze