#opendaylight-meeting: MD-SAL Interest Call

Meeting started by Sai_ at 16:00:08 UTC (full logs).

Meeting summary

  1. - previous-meeting-minutes (Sai_, 16:00:47)
    1. - https://meetings.opendaylight.org/opendaylight-meeting/2016/md_sal_interest_call/opendaylight-meeting-md_sal_interest_call.2016-05-17-15.59.html (Sai_, 16:00:50)

  2. Agenda (Sai_, 16:01:36)
    1. - Call for any topics to be added to the agenda (Sai_, 16:01:54)
    2. - 2. Review the existing action items (Sai_, 16:02:09)
    3. - 3. Bug 5918 - Netconf throws exception on initial start in 3 N cluster - prevents self mount (Sai_, 16:02:33)
    4. - 4. Bug 4506 (Sai_, 16:02:48)
    5. - 4. Bug 5899 (Sai_, 16:02:54)
    6. - 6. Bumping Apache Maven dependencies from 3.3.3 to 3.3.9 (Sai_, 16:03:08)
    7. - 7. Binding v2 Changes (Sai_, 16:03:21)
    8. - 8. Yang1.1 analysis (Sai_, 16:03:35)
    9. - 9. HOTFIX - Fix upgrade of jackson in ODL parent (Sai_, 16:03:50)
    10. - 10. AAA adds optional plugable cassandra store (Sai_, 16:04:12)
    11. - 11. odlparent upgrades (Sai_, 16:04:27)

  3. - Review the existing action items (Sai_, 16:04:38)
    1. ACTION: - Tony to send reports regarding controller M2 status - [Tony has templates, he will send today] - [In progress] (Sai_, 16:04:49)
    2. ACTION: - Ryan to reach intergation team (or concerned team) regarding Ubuntu 16.04 LTS package manager "default-jdk" installs 1.8.0_03-Ubuntu - [IN PROGRESS]- email thread started (Sai_, 16:05:22)
    3. ACTION: - Ryan to followup with TomP/Tony/An/Alexis to meet and discuss on BluePrint deprecation / release / dependencies on projects. - [ In Progress - Email thread initiated ] (Sai_, 16:06:49)
    4. ACTION: - Alexis will add more information on Project Layout Guidelines so that users can decide which one to prefer (local or odlparent) - [In PROGRESS] - didn't get time to work on it (Sai_, 16:08:01)
    5. ACTION: - An followsup with Robert by e-mail wrt deprecating the existing RESTCONF interfaces for the new implementation (draft-11). [ compatibility issues / end user issues ] (Sai_, 16:08:17)
    6. - colindixon to followup with concerned team on how to react / document the dynamic changes of ubuntu / java wrt opendaylight - [DONE] checked with Daniel and in progress. (Possible to rely on OPNFV) - colindixon got information and ready to pass on the information to whosoever needed. (Sai_, 16:10:01)
    7. - colindixon drops the information and makes it accessible for everyone (Sai_, 16:10:40)
    8. ACTION: - Martin volunteered to send an e-mail regarding new new implementation of restconf (draft2 vs draft11). (Sai_, 16:12:55)

  4. - Bug 5918 - Netconf throws exception on initial start in 3 N cluster - prevents self mount (Sai_, 16:13:09)
    1. - https://bugs.opendaylight.org/show_bug.cgi?id=5918 (Sai_, 16:13:25)
    2. - Duplicate of Bug 5079 (Sai_, 16:13:35)
    3. - The synopsis is that odl-netconf-connector-ssh will never be cluster-aware? Use odl-netconf-clustered-topology instead? (Sai_, 16:13:49)
    4. - In a single node, can the features coexist? (Sai_, 16:14:12)
    5. - Tomas says not necessarily (Sai_, 16:14:19)
    6. https://bugs.opendaylight.org/show_bug.cgi?id=5956 bug for testing ODL with Ubuntu (colindixon, 16:14:51)
    7. - Tomas suggests to manually configure it from topology or re-configure it . (Sai_, 16:17:21)
    8. - Tomas suggests instead of using pre-configured one can use above logic to make it work. (Sai_, 16:18:03)

  5. - Bug 4506 - Honor if-feature during SchemaContext assembly (Sai_, 16:18:53)
    1. - https://git.opendaylight.org/gerrit/#/c/38108/12 (Sai_, 16:19:02)
    2. - If-feature statements in yang modules are now resolved during SchemaContext assembly based on a java.util.function.Predicate<QName> provided by user. (Sai_, 16:19:55)

  6. - Bug 5899: Cardinality check incorrectly limited to 1 for "must" (Sai_, 16:20:09)
    1. - https://git.opendaylight.org/gerrit/#/c/39103/ (Sai_, 16:20:21)
    2. - multiple musts can be possible now (Sai_, 16:20:45)

  7. - Bumping Apache Maven dependencies from 3.3.3 to 3.3.9 (Sai_, 16:20:55)
    1. - https://git.opendaylight.org/gerrit/#/c/38645/ (Sai_, 16:21:05)
    2. - Do we currently document the minimum Apache Maven version for a project? (Sai_, 16:21:18)
    3. - colindixon suggests "Getting started Page" (Sai_, 16:21:32)
    4. https://wiki.opendaylight.org/view/GettingStarted:Developer_Main#Maven_Version (colindixon, 16:21:39)
    5. that is wrong in that it suggests you need 3.1.1 or later (colindixon, 16:21:55)
    6. - Robert says current supported versions are 3.2 / 3.3 (Sai_, 16:21:55)
    7. for what it's worth, the closest thin to an authoritiative version is what's ptu together in releng/builder (colindixon, 16:22:39)
    8. ACTION: - Ryan looks in to developer documentation sorounding minimum requirement of maven version required to build project(s). (Sai_, 16:22:48)

  8. - Binding v2 Changes (Sai_, 16:23:36)
    1. - https://git.opendaylight.org/gerrit/38567 (Sai_, 16:23:45)
    2. - https://git.opendaylight.org/gerrit/39239 (Sai_, 16:23:55)
    3. -Bug 1411 is the umbrella bug - actual implementation of binding v2 spec (Sai_, 16:24:23)
    4. - https://bugs.opendaylight.org/show_bug.cgi?id=1411 (Sai_, 16:24:59)
    5. - Martin volunteers to pass on the knowledge regarding any further information required on binding v2 spec (Sai_, 16:26:05)

  9. - YANG 1.1 analysis in the context of MD-SAL (Sai_, 16:26:17)
    1. - https://git.opendaylight.org/gerrit/37080 (Sai_, 16:26:27)

  10. - Make Karaf dump heap on OOM by default (Sai_, 16:26:35)
    1. - https://git.opendaylight.org/gerrit/36812 (Sai_, 16:26:43)
    2. - Ryan says this may be a useful cherry-pick to master - Robert comments it has already been done. (Sai_, 16:27:18)

  11. - HOTFIX - Fix upgrade of jackson in ODL parent (Sai_, 16:27:56)
    1. - https://git.opendaylight.org/gerrit/#/c/39249/ (Sai_, 16:28:09)
    2. - Ryan asks who would be the consumer for these exported packages (Sai_, 16:28:24)
    3. - Tomas says probably related to new restconf (Sai_, 16:28:42)
    4. - The patch deals with changes to maven-bundle-plugin configuration export-package; adds com.fasterxml.jackson.datatype.*, org.json (Sai_, 16:29:09)
    5. ACTION: - Ryan followsup with Tomas offline reagrding patch https://git.opendaylight.org/gerrit/#/c/39249/ (Sai_, 16:29:39)

  12. - AAA adds optional pluggable cassandra store (Sai_, 16:29:51)
    1. - https://git.opendaylight.org/gerrit/#/c/30327/ (Sai_, 16:29:59)
    2. - IT is turned off by default (Sai_, 16:30:06)

  13. - odlparent upgrades (Sai_, 16:30:27)
    1. - Upgrade slf4j 1.7.12 -> 1.7.21, logback 1.1.3 -> 1.1.7 (Sai_, 16:30:56)
    2. - Upgrade org.ow2.asm 5.0.4 -> 5.1 (Sai_, 16:31:03)
    3. - Bump Checkstyle Maven plugin version from 2.16 to 2.17 (Sai_, 16:31:12)
    4. - Upgrade Jackson 2.3.2 -> 2.7.4 (Sai_, 16:31:20)
    5. - Upgrade moxy to version 2.6.2 (Sai_, 16:31:26)
    6. - Bump akka to 2.4.6 (Sai_, 16:31:33)
    7. - Stephen / Ryan agrees that most of them are straightforward (Sai_, 16:32:02)
    8. - links for above information (Sai_, 16:32:14)
    9. - https://git.opendaylight.org/gerrit/#/c/36299/ (Sai_, 16:32:38)
    10. - https://git.opendaylight.org/gerrit/#/c/36561/ (Sai_, 16:32:44)
    11. - https://git.opendaylight.org/gerrit/#/c/37796/ (Sai_, 16:32:50)
    12. - https://git.opendaylight.org/gerrit/#/c/38268/ (Sai_, 16:32:56)
    13. - https://git.opendaylight.org/gerrit/#/c/37541/ (Sai_, 16:33:07)
    14. - https://git.opendaylight.org/gerrit/#/c/39241/ (Sai_, 16:33:14)
    15. - AnHo requests for weather items (Sai_, 16:33:32)
    16. - Stephen / Ryan says these are small items to be tracked as weather items. (Sai_, 16:33:57)
    17. - An asks if there are any major plans for upgrades - Stephen says should be small but he will open a weather item. (Sai_, 16:35:14)
    18. - Pax upgrade will only break junit should be ok), whereas json downgrade & gson may need to be taken cautiously. (Sai_, 16:36:52)
    19. - Robert says it may have licensing involved (Sai_, 16:38:38)
    20. - #info - Phil says downstream consumer may be not ok with this model, but the community seems ok for now wrt licensing issues. (Sai_, 16:39:30)
    21. - Downgrading may have security issues which are to be dealt carefully (Sai_, 16:40:54)
    22. - Phil asks more info on google version changes problem. (Sai_, 16:41:41)
    23. - Stephen guesses it has to deal with android and may be safe enough. (Sai_, 16:42:22)
    24. - Phil reminds it is difficult to read documentation (Sai_, 16:43:27)
    25. - Phil says if downstream users are ok we can let it go. (Sai_, 16:43:43)

  14. - M3 status update (Sai_, 16:44:45)
    1. - An requests AAA,controller,MD-SAL,yangtools to reply on M3 status update (Sai_, 16:45:50)
    2. ACTION: - Projects AAA,controller,MD-SAL,yangtools to reply on M3 status update (Sai_, 16:46:05)

  15. - Participants (Sai_, 16:46:20)
    1. - Sai/ Ryan / An Ho / Phil / Colin / Robert / Martin / Stephen / Shuva / Tomas / Vratko (Sai_, 16:48:19)


Meeting ended at 16:48:31 UTC (full logs).

Action items

  1. - Tony to send reports regarding controller M2 status - [Tony has templates, he will send today] - [In progress]
  2. - Ryan to reach intergation team (or concerned team) regarding Ubuntu 16.04 LTS package manager "default-jdk" installs 1.8.0_03-Ubuntu - [IN PROGRESS]- email thread started
  3. - Ryan to followup with TomP/Tony/An/Alexis to meet and discuss on BluePrint deprecation / release / dependencies on projects. - [ In Progress - Email thread initiated ]
  4. - Alexis will add more information on Project Layout Guidelines so that users can decide which one to prefer (local or odlparent) - [In PROGRESS] - didn't get time to work on it
  5. - An followsup with Robert by e-mail wrt deprecating the existing RESTCONF interfaces for the new implementation (draft-11). [ compatibility issues / end user issues ]
  6. - Martin volunteered to send an e-mail regarding new new implementation of restconf (draft2 vs draft11).
  7. - Ryan looks in to developer documentation sorounding minimum requirement of maven version required to build project(s).
  8. - Ryan followsup with Tomas offline reagrding patch https://git.opendaylight.org/gerrit/#/c/39249/
  9. - Projects AAA,controller,MD-SAL,yangtools to reply on M3 status update


People present (lines said)

  1. Sai_ (97)
  2. odl_meetbot (4)
  3. colindixon (4)


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