[tor-bugs] #3189 [Torflow]: Find out why bwscanners break after a few days/weeks of operation

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#3189: Find out why bwscanners break after a few days/weeks of operation
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 Reporter:  karsten  |          Owner:  mikeperry
     Type:  defect   |         Status:  new      
 Priority:  normal   |      Milestone:           
Component:  Torflow  |        Version:           
 Keywords:           |         Parent:           
   Points:           |   Actualpoints:           
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Comment(by mikeperry):

 Aaron discovered #2947 while working on some tickets for upgrading the bw
 scanners to use newer sqlalchemy and also to fix the postgre and mysql
 backends. It seems as though sqlalchemy doesn't like you to clear all
 tables/objects easily without leaking some data.

 I think that is the most likely culprit. He has been working on a fix for
 it and is currently testing it on his personal machine.

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/3189#comment:1>
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