Wishlist:Add total unique TB shared on the hub

Bug #521906 reported by marcefanitoli
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
DC++
New
Wishlist
Unassigned

Bug Description

Currently there is: # of users, # of TB shared, and average GB shared per user. Unique TB shared would be an easy and useful addition.

Tags: core win32-ui
Revision history for this message
Pseudonym (404emailnotfound) wrote :

Useful? Perhaps. Easy? Absolutely not. Computing the unique amount would require downloading the filelist of every user and removing all the duplicates, which is linear in the total number of files shared. Computationally, it's doable, but all that extra traffic from everyone downloading filelists would bring the real filesharing to a standstill.

Even if only the hashes were transferred instead of the full filelist, you're still looking at 24 bytes per file, meaning for a hub of 500 users and each user sharing 1,000 files (both small estimates), this would take 11 MiB to compute.

Changed in dcplusplus:
importance: Undecided → Wishlist
Fredrik Ullner (ullner)
tags: added: core win32-ui
removed: wishlist
To post a comment you must log in.
This report contains Public information  
Everyone can see this information.

Other bug subscribers

Remote bug watches

Bug watches keep track of this bug in other bug trackers.