Thanks Ryan. Adding Michal Polkorab and Michal Rehak who are committers on
the OpenFlow Java project to review/merge https://git.opendaylight.
org/gerrit/#/c/44188/.

On Wed, Aug 17, 2016 at 10:51 AM, Ryan Goulding <[email protected]>
wrote:

> Heres a patch that does so [1].
>
> Regards,
>
> Ryan Goulding
>
> [1] https://git.opendaylight.org/gerrit/#/c/44188/
>
> On Wed, Aug 17, 2016 at 1:43 PM, Kochba, Alon <[email protected]> wrote:
>
>> +1
>>
>> Very annoying, any reason not to just set it to DEBUG?
>>
>> -----Original Message-----
>> From: [email protected] [mailto:
>> [email protected]] On Behalf Of Tai,
>> Hideyuki
>> Sent: Wednesday, August 17, 2016 20:37 PM
>> To: Jamo Luhrsen <[email protected]>; Abhijit Kumbhare <
>> [email protected]>; [email protected]
>> Subject: Re: [openflowplugin-dev] Any update on these?
>>
>> +1 to Jamo.
>>
>> I'v also seen a lot of these WARN messages during debugging a bug for the
>> legacy NetVirt.
>> The number of the WARN message is always very heavy.
>>
>> Therefore, I also would like the OFP project to get rid of these WARN
>> messages.
>>
>> Best Regards,
>>
>> ________________________________________
>> From: [email protected] <
>> [email protected]> on behalf of Jamo
>> Luhrsen <[email protected]>
>> Sent: Wednesday, August 17, 2016 9:56 AM
>> To: Abhijit Kumbhare
>> Cc: [email protected]
>> Subject: Re: [openflowplugin-dev] Any update on these?
>>
>> well, maybe I don't know the right bug number.  what I was hoping would
>> get solved is that we seem nearly one trillion (yes, exaggerating :) of
>> these messages in some setups (e.g. netvirt CSIT):
>>
>> 2016-08-17 05:00:23,658 | WARN  | entLoopGroup-9-7 | ListDeserializer
>>              | 260 -
>> org.opendaylight.openflowjava.openflow-protocol-impl - 0.8.0.SNAPSHOT |
>> Problem during reading table feature property.
>> Skipping unknown feature property: msgVersion: 4 objectClass:
>> org.opendaylight.yang.gen.v1.urn.opendaylight.openflow.oxm.r
>> ev150225.match.entries.grouping.MatchEntry msgType: 1 oxm_field:
>> 35 experimenterID: null.If more information is needed, set
>> org.opendaylight.openflowjava do DEBUG log level.
>>
>> see this as a real example:
>>
>> https://logs.opendaylight.org/releng/jenkins092/netvirt-vpns
>> ervice-csit-1node-openstack-mitaka-openstack-boron/40/
>> archives/odl1_karaf.log.gz
>>
>>
>> Do we have a bug to get this addressed?
>>
>>
>> JamO
>>
>> On 08/17/2016 08:53 AM, Abhijit Kumbhare wrote:
>> > I thought bug 4473 was already fixed? We had these performance issues
>> > with fetching the table features - and we disabled fetching table
>> > features by default. I believe Shuva had an action item to provide
>> > info to NIC and DIDM how to turn table features on when needed :)
>> >
>> > On Wed, Aug 17, 2016 at 8:44 AM, Jamo Luhrsen <[email protected]
>> <mailto:[email protected]>> wrote:
>> >
>> >     any chance of this one getting addressed for Boron?
>> >
>> >     https://bugs.opendaylight.org/show_bug.cgi?id=4473
>> > <https://bugs.opendaylight.org/show_bug.cgi?id=4473>
>> >
>> >
>> >     JamO
>> >
>> >
>> >     On 08/02/2016 02:45 PM, Jamo Luhrsen wrote:
>> >
>> >         Abhijit,
>> >
>> >         in your next ofp bug scrub, could you bring this one up to
>> maybe give it some more
>> >         priority?
>> >
>> >         JamO
>> >
>> >         On 08/02/2016 02:29 PM, Luis Gomez wrote:
>> >
>> >             We discussed this recently:
>> >
>> >             https://lists.opendaylight.org/pipermail/openflowplugin-dev
>> /2016-July/005494.html
>> >
>> > <https://lists.opendaylight.org/pipermail/openflowplugin-dev/2016-July
>> > /005494.html>
>> >
>> >             The bug https://bugs.opendaylight.org/show_bug.cgi?id=4473
>> <https://bugs.opendaylight.org/show_bug.cgi?id=4473>
>> >             has not been prioritized though.
>> >
>> >             BR/Luis
>> >
>> >
>> >
>> >                 On Aug 2, 2016, at 2:22 PM, Abhijit Kumbhare <
>> [email protected] <mailto:[email protected]>
>> >                 <mailto:[email protected] <mailto:
>> [email protected]>>> wrote:
>> >
>> >                 Maybe file a bug? On OpenFlow Java I guess.
>> >
>> >                 On Tue, Aug 2, 2016 at 2:06 AM, Josh Hershberg <
>> [email protected] <mailto:[email protected]>
>> >                 <mailto:[email protected] <mailto:[email protected]>>>
>> wrote:
>> >
>> >                     after a short run ~50k lines out of ~66k are these.
>> It's effecting performance and I think shutdown as
>> >                 well some times.
>> >
>> >                     2016-08-02 12:02:06,143 | WARN  | entLoopGroup-9-1
>> | ListDeserializer                 | 260 -
>> >                     org.opendaylight.openflowjava.openflow-protocol-impl
>> - 0.8.0.SNAPSHOT | Problem during reading table
>> >                 feature property.
>> >                     Skipping unknown feature property: msgVersion: 4
>> objectClass:
>> >                     org.opendaylight.yang.gen.v1.
>> urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry
>> >                 msgType: 1
>> >                     oxm_field: 35 experimenterID: null.If more
>> information is needed, set org.opendaylight.openflowjava do
>> >                 DEBUG log level.
>> >                     2016-08-02 12:02:06,146 | WARN  | entLoopGroup-9-1
>> | ListDeserializer                 | 260 -
>> >                     org.opendaylight.openflowjava.openflow-protocol-impl
>> - 0.8.0.SNAPSHOT | Problem during reading table
>> >                 feature property.
>> >                     Skipping unknown feature property: msgVersion: 4
>> objectClass:
>> >                     org.opendaylight.yang.gen.v1.
>> urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry
>> >                 msgType: 1
>> >                     oxm_field: 31 experimenterID: null.If more
>> information is needed, set org.opendaylight.openflowjava do
>> >                 DEBUG log level.
>> >                     2016-08-02 12:02:06,247 | WARN  | entLoopGroup-9-1
>> | ListDeserializer                 | 260 -
>> >                     org.opendaylight.openflowjava.openflow-protocol-impl
>> - 0.8.0.SNAPSHOT | Problem during reading table
>> >                 feature property.
>> >                     Skipping unknown feature property: msgVersion: 4
>> objectClass:
>> >                     org.opendaylight.yang.gen.v1.
>> urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry
>> >                 msgType: 1
>> >                     oxm_field: 31 experimenterID: null.If more
>> information is needed, set org.opendaylight.openflowjava do
>> >                 DEBUG log level.
>> >                     2016-08-02 12:02:06,249 | WARN  | entLoopGroup-9-1
>> | ListDeserializer                 | 260 -
>> >                     org.opendaylight.openflowjava.openflow-protocol-impl
>> - 0.8.0.SNAPSHOT | Problem during reading table
>> >                 feature property.
>> >                     Skipping unknown feature property: msgVersion: 4
>> objectClass:
>> >                     org.opendaylight.yang.gen.v1.
>> urn.opendaylight.openflow.oxm.rev150225.match.entries.grouping.MatchEntry
>> >                 msgType: 1
>> >                     oxm_field: 31 experimenterID: null.If more
>> information is needed, set org.opendaylight.openflowjava do
>> >                 DEBUG log level.
>> >
>> >
>> >                     _______________________________________________
>> >                     openflowplugin-dev mailing list
>> >                     [email protected] <mailto:
>> [email protected]>
>> >                 <mailto:[email protected]
>> <mailto:[email protected]>>
>> >                     https://lists.opendaylight.or
>> g/mailman/listinfo/openflowplugin-dev
>> >
>> > <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>
>> >
>> >
>> >                 _______________________________________________
>> >                 openflowplugin-dev mailing list
>> >                 [email protected] <mailto:
>> [email protected]>
>> >                 <mailto:[email protected]
>> <mailto:[email protected]>>
>> >                 https://lists.opendaylight.or
>> g/mailman/listinfo/openflowplugin-dev
>> >
>> > <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>
>> >
>> >
>> >
>> >
>> >             _______________________________________________
>> >             openflowplugin-dev mailing list
>> >             [email protected] <mailto:
>> [email protected]>
>> >             https://lists.opendaylight.org/mailman/listinfo/openflowplu
>> gin-dev
>> >
>> > <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>
>> >
>> >
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