[Buildbot-commits] [Buildbot] #2451: multiple events_ already exist

[Buildbot]

#2451: multiple events_ already exist
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Reporter:  virgilg    |       Owner:
    Type:  undecided  |      Status:  new
Priority:  major      |   Milestone:  undecided
 Version:  0.8.7p1    |  Resolution:
Keywords:             |
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Comment (by dustin):

 Honestly, I know very little about this code.  The !PersistentQueue is
 used as a backing store for that is being pushed via HTTP, presumably to
 allow events to persist over a master restart if they cannot be sent to
 the HTTP server.  It looks like `persistent_queue.py` deletes items as
 they are popped, so yes, I think they are created on the fly.

 Does this error happen immediately at startup, or during runtime?  Is it
 perfectly repeatable?  If so, adding some print's to the handling of
 `lastItemId` in `persistent_queue.py` might help figure out what's going
 on.

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Ticket URL: <http://trac.buildbot.net/ticket/2451#comment:7>
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