=========================================== #opendaylight-meeting: MD-SAL Interest Call =========================================== Meeting started by Sai at 17:00:08 UTC. The full logs are available at http://meetings.opendaylight.org/opendaylight-meeting/2016/md_sal_interest_call/opendaylight-meeting-md_sal_interest_call.2016-03-08-17.00.log.html . Meeting summary --------------- * lastmeeting minutes (Sai, 17:01:05) * LINK: https://meetings.opendaylight.org/opendaylight-meeting/2016/md_sal_interest_call/opendaylight-meeting-md_sal_interest_call.2016-02-23-16.57.html (Sai, 17:01:11) * Agenda Bashing (Sai, 17:01:19) * - 1. followup Action items (Sai, 17:02:54) * 2. Enhanced Wiki Format for Past Notes (Sai, 17:02:58) * - 3.Boron M1 Offset 0 Status Due 3/10 [2] (Sai, 17:03:07) * - 4.Bug 5345 Unable to use get-schema RPC due to unsafe class casting [3] (Sai, 17:03:21) * - 5.DCL -> DTCL conversion example patch done by Tom Pantelis [4] (Sai, 17:03:31) * - 6.Bump akka from 2.3.14 -> 2.4.1 Merged (Sai, 17:03:48) * - 7.Bug 2825 Deficiencies in current yangtool generation of ietf types [5] (Sai, 17:04:03) * - Review the existing action items (Sai, 17:05:56) * - Ryan looking through it and send out an email this week (Sai, 17:06:22) * ACTION: - Ryan to followup on patch 35124 (Sai, 17:06:58) * - Enhanced Wiki Format for Past Notes (Sai, 17:07:28) * - new look with all meeting notes & age4nda are updated here (Sai, 17:07:43) * - Boron M1 Offset 0 Status Due 3/10 [2] (Sai, 17:07:50) * - Ryan says PTL has to take care of the plan (Sai, 17:08:13) * - Projects likely to be ready for the offset 0 status (Sai, 17:08:49) * ACTION: - Ryan sends an email informaingall the projects about Boron M1 Offset status (Sai, 17:09:13) * - Bug 5345 (Sai, 17:09:25) * - Martin suggests custom mini schema context is the mini solution (Sai, 17:10:46) * - Martin is busy with beryllium, and expects the bug can wait till SR1 (Sai, 17:11:09) * - DCL to DTCL (Sai, 17:13:03) * - DCL to be deprecated in boron timeframe (Sai, 17:13:36) * - TomP submitted a patch modifying the toaster example which is useful for DTCL (Sai, 17:14:05) * - Toaster example doesn't have children (Sai, 17:14:53) * ACTION: - Ryan tried to make a better example of toaster or similar which has changes in children (DTCL replication) (Sai, 17:15:32) * ACTION: - Ryan will make a better example of toaster or similar which has changes in children (DTCL replication) (Sai, 17:15:54) * - Ericsson when trying to replicate with million flows observed performance problems with DCL, with DTCL we expect to increase the performance (Sai, 17:17:46) * - it includes API changes (Sai, 17:19:28) * - Abhijit suggests it may be a good candidate for deprecation , better leave the decision to project folks (project will select between DCL , DTCL based on performance ) (Sai, 17:21:12) * ACTION: - Ryan works with TomP on recommendation of DTCL over DCL especially wrt to performance point of view (Sai, 17:22:01) * - Akka from 2.3.14 -> 2.4.1 (Sai, 17:22:24) * - version is bumped (Sai, 17:22:58) * - Bug 2825 (Sai, 17:23:08) * - several patches merged, to be followed up in next meeting (Sai, 17:23:33) * - Upgrades (Sai, 17:23:40) * - TomP asks Abhijit about the path forward regarding upgrades (Sai, 17:24:44) * - TomP says it includes community wide effort to make upgrades possible (Sai, 17:25:47) * - TomP comes up with Blueprint which is going to take care of hierarchy issues. (Sai, 17:26:15) * - TomP says Robert agrees too. (Sai, 17:26:40) * - TomP says blueprint may be longer term solution but for Boron we may need another effort or a feasible solution (Sai, 17:29:24) * - Abhijit supports the idea (Sai, 17:29:53) * - Ryan says during transition there will be a big responsibility on application developers (Sai, 17:35:19) * - Abhijit says OpenflowPlugin has no specific plan for upgrades, but they are busy in migrating to Li framework. (Sai, 17:36:46) * - TomP has a wiki page which describes the upgrade issues. (Sai, 17:38:58) * - AnHo asks do we have go to push the blueprint in boron ? (Sai, 17:39:19) * - Abhijit/TomP says this is just about reaching out to contributors and make sure they are aware. (Sai, 17:40:17) * - TomP is interested in getting the thoughts of more people (Sai, 17:40:55) * - link for config/upgrades (Sai, 17:41:28) * LINK: - https://wiki.opendaylight.org/view/Upgrades_And_Config_System (Sai, 17:41:30) * - AnHo says he can ask for how the projects are testing upgradability, requests TomP for step by step process on upgrade and testing. (Sai, 17:43:34) * - AnHo agrees that upgrade & upgrade testing is of utmost importance, but looking for solution where projects can deal with upgrades all alone. Looking for guidelines / rules. (Sai, 17:45:39) * - AnHo asks if blueprint may be a better solution for carbon ? (Sai, 17:46:34) * - TomP says we can push blueprint enabled controller core initially and we can take it from there. (Sai, 17:48:04) * - AnHo says TWS session may be better place on the upgrades discussion. (Sai, 17:49:21) * ACTION: - TomP to send out a mail wrt upgrades including the link for uprades and config system (Sai, 17:50:12) * - Ryan brings idea of compatibility (Sai, 17:52:05) * - AnHo says it is a good idea for end users will benefit from compatibility matrix (Sai, 17:52:43) * ACTION: - Ryan followsup with Colin on how to deal with the compatibility matrix for upgrades. (Sai, 17:53:38) * - AnHo suggests TomP to go release review and add it as a contraint in the excel (Sai, 17:55:50) * LINK: - https://docs.google.com/spreadsheets/d/1hci5TMUPyB6PX8Al-fwfVqvs5SQVa2wZLja_7rKWN6o/edit#gid=45904332 (Sai, 17:55:58) * ACTION: - TomP to link the release review plan with upgrades & config subsystem. (Sai, 17:57:34) * - Attendance (Sai, 18:04:15) * - Sai/Ryan/Abhijit/Alexis/AnHo/TomP/Martin (Sai, 18:04:41) Meeting ended at 18:05:01 UTC. People present (lines said) --------------------------- * Sai (70) * odl_meetbot (4) * abhijitkumbhare (2) Generated by `MeetBot`_ 0.1.4