object-updater async overrides

Bug #710186 reported by gholt on 2011-01-30
This bug affects 1 person
Affects Status Importance Assigned to Milestone
OpenStack Object Storage (swift)
Greg Lange

Bug Description

When a burst of puts and deletes come in for single object async_pendings are likely to be created. Of this set of async_pendings, only the newest need be sent by the object-updater, it can safely delete older ones as they'll be overridden by the newest one. The current code tries to send all the updates which can cause things to back up.

Related branches

Greg Lange (greglange) on 2011-04-20
Changed in swift:
assignee: nobody → Greg Lange (greglange)
status: New → In Progress
Changed in swift:
status: In Progress → Fix Committed
Thierry Carrez (ttx) on 2011-05-31
Changed in swift:
milestone: none → 1.4.0
status: Fix Committed → Fix Released
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