[ovs-dev] [PATCH ovn 3/3] TODO.rst: Remove "Reducing startup time".

Han Zhou hzhou at ovn.org
Mon Jun 22 05:38:56 UTC 2020

This has already been addressed by OVSDB fast-resync feature.

Signed-off-by: Han Zhou <hzhou at ovn.org>
 TODO.rst | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/TODO.rst b/TODO.rst
index b2f545a..6df6b84 100644
--- a/TODO.rst
+++ b/TODO.rst
@@ -98,17 +98,6 @@ OVN To-do List
     only break protocol handling into separate threads, leaving the
     actual database work serialized through a lock.
-  * Reducing startup time.
-    As-is, if ovsdb-server restarts, every client will fetch a fresh copy of
-    the part of the database that it cares about.  With hundreds of clients,
-    this could cause heavy CPU load on ovsdb-server and use excessive network
-    bandwidth.  It would be better to allow incremental updates even across
-    connection loss.  One way might be to use "Difference Digests" as described
-    in Epstein et al., "What's the Difference? Efficient Set Reconciliation
-    Without Prior Context".  (I'm not yet aware of previous non-academic use of
-    this technique.)
 * Support multiple tunnel encapsulations in Chassis.
   So far, both ovn-controller and ovn-controller-vtep only allow chassis to

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