[tahoe-dev] [tahoe-lafs] #383: large directories take a long time to modify

[tahoe-lafs]

#383: large directories take a long time to modify
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     Reporter:  warner      |        Type:  enhancement  
       Status:  new         |    Priority:  major        
    Milestone:  eventually  |   Component:  code-dirnodes
      Version:  1.0.0       |    Keywords:  dirnode      
Launchpad_bug:              |  
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Comment(by zooko):

 Oh, by the way the time to actually compute and write the HMAC tags is
 really tiny compared to the other performance issues.  (The following
 tickets are how we can be sure of this: #327 (performance measurement of
 directories), #414 (profiling on directory unpacking).)  If we could stop
 producing the HMAC tags, I would be happier about the simplification than
 about the speed-up...

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Ticket URL: <http://allmydata.org/trac/tahoe/ticket/383#comment:4>
tahoe-lafs <http://allmydata.org>
secure decentralized file storage grid