personally, I prefer not hiding these things and getting a fix in place.  Maybe
the bug for it can be moved to a blocker state in order to ensure we get it
done.

once it's hidden, it's less likely to get fixed.


JamO

On 08/18/2016 12:53 AM, Jozef Bacigál wrote:
Guys I think we need to fix the reason, but agree we can hide it at least for 
non DEBUG run.


Jozef

-----------------------------------------------------------------------------------------------------------------------------
*Od:* Abhijit Kumbhare <[email protected]>
*Odoslané:* 17. augusta 2016 20:04
*Komu:* Ryan Goulding
*Kópia:* [email protected]
*Predmet:* Re: [openflowplugin-dev] Any update on these?

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/ 
<https://git.opendaylight.org/gerrit/#/c/44188/>.

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

    Heres a patch that does so [1].

    Regards,

    Ryan Goulding

    [1] https://git.opendaylight.org/gerrit/#/c/44188/ 
<https://git.opendaylight.org/gerrit/#/c/44188/>

    On Wed, Aug 17, 2016 at 1:43 PM, Kochba, Alon <[email protected] 
<mailto:[email protected]>> wrote:

        +1

        Very annoying, any reason not to just set it to DEBUG?

        -----Original Message-----
        From: [email protected] 
<mailto:[email protected]>
        [mailto:[email protected] 
<mailto:[email protected]>]
        On Behalf Of Tai, Hideyuki
        Sent: Wednesday, August 17, 2016 20:37 PM
        To: Jamo Luhrsen <[email protected] <mailto:[email protected]>>; Abhijit 
Kumbhare <[email protected]
        <mailto:[email protected]>>; 
[email protected]
        <mailto:[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] 
<mailto:[email protected]>
        <[email protected] 
<mailto:[email protected]>> on
        behalf of Jamo Luhrsen <[email protected] <mailto:[email protected]>>
        Sent: Wednesday, August 17, 2016 9:56 AM
        To: Abhijit Kumbhare
        Cc: [email protected] 
<mailto:[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.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.

        see this as a real example:

        
https://logs.opendaylight.org/releng/jenkins092/netvirt-vpnservice-csit-1node-openstack-mitaka-openstack-boron/40/archives/odl1_karaf.log.gz
        
<https://logs.opendaylight.org/releng/jenkins092/netvirt-vpnservice-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]>
        <mailto:[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>
        > <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>
        >
        > <https://lists.opendaylight.org/pipermail/openflowplugin-dev/2016-July
        <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> 
<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]>>
        >                 <mailto:[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]>>
        >                 <mailto:[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]>>
        >                 <mailto:[email protected]
        <mailto:[email protected]> 
<mailto:[email protected]
        <mailto:[email protected]>>>
        >                     
https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
        <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>
        >
        > <https://lists.opendaylight.org/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]>>
        >                 <mailto:[email protected]
        <mailto:[email protected]> 
<mailto:[email protected]
        <mailto:[email protected]>>>
        >                 
https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev
        <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>
        >
        > <https://lists.opendaylight.org/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.org/mailman/listinfo/openflowplugin-dev
        <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>
        >
        > <https://lists.opendaylight.org/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/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/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/openflowplugin-dev
        <https://lists.opendaylight.org/mailman/listinfo/openflowplugin-dev>



JozefBacigál

Software Engineer


Sídlo / Mlynské Nivy 56 / 821 05 Bratislava / Slovakia
R&D centrum / Janka Kráľa 9 /  974 01 Banská Bystrica / Slovakia
+421 908 766 972/ [email protected]
reception: +421 2 206 65 114 / www.pantheon.sk

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