[tahoe-lafs-trac-stream] [tahoe-lafs] #2107: don't place shares on servers that already have shares

[tahoe-lafs]

#2107: don't place shares on servers that already have shares
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     Reporter:  zooko    |      Owner:
         Type:           |     Status:  new
  enhancement            |  Milestone:  undecided
     Priority:  normal   |    Version:  1.10.0
    Component:  code-    |   Keywords:  upload servers-of-happiness brians-
  peerselection          |  opinion-needed
   Resolution:           |
Launchpad Bug:           |
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Comment (by zooko):

 Replying to [comment:19 daira]:
 > > This would not. If you want that, then you should probably set N
 higher in the first place. E.g. you could have two servers, K=1, H=2, and
 set N=3. Then whenever the uploader or repairer runs, it puts one share on
 each of the two servers and considers itself to have succeeded.
 >
 > Actually it will also put the 3rd share on one of the two servers.

 Not if Rule 3 from this ticket (#2107) is implemented in the uploader!

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Ticket URL: <https://tahoe-lafs.org/trac/tahoe-lafs/ticket/2107#comment:20>
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