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hello all,

I have a basic question about the object and container updater information given by recon middleware.

AS we run swift-recon command for object updater, it gives following results:

root at swift-Virtualbox:~# swift-recon object --updater
====================================================================================
--> Starting reconnaissance on 4 hosts
====================================================================================
[2014-03-05 10:49:20] checking updater times
[updater_last_sweep] low: 0, high: 0, avg: 0.1, total: 0, Failed: 0.0%, no_result: 0, reported: 4
====================================================================================

my question is:
 
What does "updater_last_sweep" mean?
What information does this attribute provide for object updater	?

Thanks 

Pragya Jain
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