#opendaylight-meeting: kernel projects

Meeting summary

1. agenda bashing (rgoulding, 16:01:01)
   1. Move odl-jolokia from controller to aaa (rgoulding, 16:01:09)
   2. odlparent 3.1.3/yangtools-2.0.9 (rgoulding, 16:01:16)
   3. netconf/netconf-it (rgoulding, 16:01:24)
   4. clustering (vpickard, 16:01:33)
   
   
2. clustering update (rgoulding, 16:04:13)
   1. https://jira.opendaylight.org/browse/CONTROLLER-1853 (rgoulding, 16:04:56)
   2. in controller csit, ODL is restarted a number of times (rgoulding, 16:05:04)
   3. on the fourth time it is restarted it failes (rgoulding, 16:05:13)
   4. due to bundles failing to start (rgoulding, 16:05:19)
   5. the problem appears to be that the seed node failed to start and join the cluster (rgoulding, 16:05:36)
   6. jamoluhrsen also saw this (rgoulding, 16:05:52)
   7. appears to be a duplicate of CONTROLLER-1849 (rgoulding, 16:06:07)
   8. 3 mins for datastore to converge (vpickard, 16:06:28)
   9. trying to converge before saying “hey im ready" (rgoulding, 16:06:36)
   10. anything using clustered-app-config will wait indefinitely for the READ to complete (rgoulding, 16:07:29)
   11. anything depending on DS is going to fail (rgoulding, 16:07:38)
   12. distinguishing bootstrap from rejoin may be beneficial if we do this in ODL code vs relying on akka (rgoulding, 16:13:05)
   13. tpantelis claims it may be better to work with AKKA to plug through this (rgoulding, 16:14:17)
   14. jamoluhrsen has debug logging enabled for akka and ran this test overnight (rgoulding, 16:16:29)
   15. jamoluhrsen will dig through and figure out where this reproduced (if it did) (rgoulding, 16:17:02)
   16. the log file is very large compared to when it was run without DEBUG (rgoulding, 16:17:24)
   17. LuisGomez says that this doesn’t happen when the controller is brought down gracefully (rgoulding, 16:19:07)
   18. maybe we should change the test suite to utilize graceful shutdown (rgoulding, 16:19:32)
   19. luisgomez used to use “kill -9” now has only one test to catch that (rgoulding, 16:20:11)
   20. fails perhaps due to some race condition (rgoulding, 16:20:33)
   21. LuisGomez uses “stopNode” keyword (this may be wrong spelling) (rgoulding, 16:20:55)
   22. it is isolated already for openflow to utilize keyword (rgoulding, 16:21:22)
   23. tpantelis says that we should modify other tests to not utilize “kill -9" (rgoulding, 16:21:35)
   
   
3. Move odl-jolokia from controller to aaa (rgoulding, 16:34:00)
   1. https://git.opendaylight.org/gerrit/#/c/74139/ is the patch, I think (vpickard, 16:37:53)
   
   
4. netconf/netconf-it (rgoulding, 16:42:05)
   1. dead code? (rgoulding, 16:42:13)
   2. netconf-it is deactivated (rgoulding, 16:42:21)
   3. is this going to be ressurected or should it be deleted? (rgoulding, 16:42:32)
   4. it still references config subsystem so it will require some cleaning (rgoulding, 16:42:44)
   5. jmorvay claims we can remove it (rgoulding, 16:43:02)
   6. rovarga has submitted a patch for this (rgoulding, 16:43:17)
   7. causes build warnings etc (rgoulding, 16:43:23)
   
   
5. odlparent 3.1.3/yangtools-2.0.9 (rgoulding, 16:43:41)
   1. for fluorine and oxygen-sr3 (rgoulding, 16:43:48)
   2. all 3.1.3 patches are prepared, but strange issue in lispflowmapping (rgoulding, 16:44:10)
   3. need to rebase patch and rerun (rgoulding, 16:46:40)
   4. should be relatively transparent (rgoulding, 16:50:32)
   5. may be able to merge in parallel (rgoulding, 16:50:46)
   6. shague brings up the fact that fluroine and oxygen-sr3 code freeze are on the same day (august 7th) (rgoulding, 16:52:23)
   
   
6. invokeRpc checkedFuture elimination in mdsal (rgoulding, 16:53:38)
   1. tpantelis claims it will cause breakage in controlle (rgoulding, 16:53:49)
   2. controller is only user (rgoulding, 16:53:55)
   3. tpantelis is running a multipatch with the controller adaptations to the changes in mdsal (rgoulding, 16:54:23)
   4. tpantelis is planning to change a lot of the ListenableFuture stuff to use FluentFuture (rgoulding, 16:55:50)

Action items

1. (none)

People present (lines said)

1. rgoulding (53)
2. vpickard (14)
3. jamoluhrsen (8)
4. odl_meetbot (4)
5. faseelak (2)
6. pantelis_ (1)