[metrics-bugs] #22026 [Metrics]: Add new raw document types

Tor Bug Tracker & Wiki blackhole at torproject.org
Tue Apr 25 12:13:26 UTC 2017


#22026: Add new raw document types
-------------------------+------------------------------
 Reporter:  irl          |          Owner:  metrics-team
     Type:  enhancement  |         Status:  new
 Priority:  Medium       |      Milestone:
Component:  Metrics      |        Version:
 Severity:  Normal       |     Resolution:
 Keywords:               |  Actual Points:
Parent ID:               |         Points:
 Reviewer:               |        Sponsor:
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Changes (by karsten):

 * component:  Metrics/Onionoo => Metrics


Comment:

 I'm opposed to making this a CollecTor ticket/module for the following
 reasons:

  - The main purpose of CollecTor is to reliably collect data from the Tor
 network, not to provide convenient access to that data.  If both things
 can be achieved at the same time, great, but I see the risk of adding
 quite some complexity for such a descriptor query module that would at
 least shift focus away from descriptor completeness.
  - A good descriptor retrieval tool would also retrieve descriptors from
 weeks, months, or even years ago.  But CollecTor does not have a database
 with all descriptors in its archive, nor does it need one for its main
 purpose stated above.
  - CollecTor's current web interface is pretty dumb, which I consider a
 feature.  It's good that we don't need a Tomcat for CollecTor and can
 serve all contents using Apache.

 I'd prefer a solution where we either extend Onionoo to provide raw
 descriptor contents (contained in JSON documents) or build a new
 descriptor retrieval tool that takes descriptors from CollecTor, imports
 them into a database, and provides a query interface for that.  I don't
 have a clear preference for either of the two solutions.

 I'm moving this ticket to the Metrics supercomponent, admitting that it's
 somewhat out of scope for existing subcomponents and hence might not
 happen in the near future.

--
Ticket URL: <https://trac.torproject.org/projects/tor/ticket/22026#comment:5>
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