[tahoe-lafs-trac-stream] [Tahoe-LAFS] #613: sometimes a helper hurts instead of helping (if you need to upload less than K shares)
Tahoe-LAFS
trac at tahoe-lafs.org
Tue Feb 10 18:15:04 UTC 2015
#613: sometimes a helper hurts instead of helping (if you need to upload less
than K shares)
-------------------------+-------------------------------------------------
Reporter: zooko | Owner:
Type: | Status: new
enhancement | Milestone: undecided
Priority: major | Version: 1.3.0
Component: code- | Keywords: upload repair helper performance
network | bandwidth
Resolution: |
Launchpad Bug: |
-------------------------+-------------------------------------------------
Comment (by lpirl):
Sorry for not pointing that out clearly.
The idea is, that the uploader only uploads shares to the helper that are
actually ''missing'' on the storage servers - or is it actually
implemented this way?
In other words, the uploader would ask the helper if it needs a specific
share prior uploading.
For shares that are available but unhappy, the helper could download and
re-distribute them without requiring the client to upload them again.
--
Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/613#comment:6>
Tahoe-LAFS <https://Tahoe-LAFS.org>
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