Re: (CONNECTORS-1740) Solr 9 output connector

[Karl Wright]

I don't have any special influence in the Zookeeper project I fear.

On Tue, Sep 5, 2023 at 3:46 AM Guylaine BASSETTE <
guylaine.basse...@francelabs.com> wrote:

> Hello Karl,
>
> Since we sent the ticket to Zookeeper, we've had no response from them.
> Can we ask you for a little help to move the subject forward?
>
> Best regards,
> Guylaine
>
> France Labs – Your knowledge, now
> Datafari Enterprise Search – Découvrez la version 5 / Discover our version
> 5
> www.datafari.com 
> Le 18/07/2023 à 17:19, Guylaine BASSETTE a écrit :
> >
> > Hello Karl,
> >
> > Thanks for your answer.
> >
> > We have created a Jira Bug to ZooKeeper:
> > https://issues.apache.org/jira/browse/ZOOKEEPER-4722.
> >
> > They might contact you for help.
> >
> >
> > Best regards,
> > Guylaine
> >
> > France Labs – Your knowledge, now
> > Datafari Enterprise Search – Découvrez la version 5 / Discover our
> > version 5
> > www.datafari.com 
> >
> >
> > Le 02/06/2023 à 01:04, Karl Wright a écrit :
> >> Okay, it's as I suspected, the Zookeeper update didn't change any
> >> functionality but just broke stuff.
> >>
> >> The first thing I'd do is alert the Solr team to the problem.  They
> should
> >> for now roll back their dependency so that an earlier Zookeeper is used.
> >> The next step would be to work with the Zookeeper team to use ManifoldCF
> >> unit tests to allow them to fix the problem, as you say. Rather than
> >> assuming this is the same problem we see in previous Zookeeper tickets
> (it
> >> probably is but we can't be sure of that), I'd create a new one
> describing
> >> very carefully how to reproduce this using a ManifoldCF branch checkout.
> >> Be prepared to interact with the Zookeeper team at some length about the
> >> problem and how to reproduce it.
> >>
> >> My sense is that Zookeeper's original authors are long gone and you may
> not
> >> get very far here.  And I have very limited time availability these
> days.
> >> If you are blocked in this in some way let me know and I will do my
> best to
> >> jump in and unblock you.
> >>
> >> I'd also fix the Solr 9 branch (after you make a copy of it for the
> >> Zookeeper folks) so that a working version of Zookeeper is downloaded
> and
> >> we can then merge that branch.  Please let me know when that is done and
> >> I'll integrate that work.
> >>
> >> Thanks,
> >> Karl
> >>
> >>
> >> On Thu, Jun 1, 2023 at 5:56 AM Guylaine BASSETTE <
> >> guylaine.basse...@francelabs.com> wrote:
> >>
> >>> Hi Karl,
> >>>
> >>> Following up on your discussion with Julien. I did some further
> testings
> >>> and I’m commenting here because I cannot comment in the existing ticket
> >>> (
> >>>
> https://issues.apache.org/jira/browse/CONNECTORS-1740?page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel=17643980#comment-17643980
> >>> <
> >>>
> https://issues.apache.org/jira/browse/CONNECTORS-1740?page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel=17643980#comment-17643980
> >)
> >>>
> >>> . We tested the Solr 9 output connector using the ZK library in its
> >>> 3.5.6 version, targeting a Solr 9.2, and it worked so for now this
> >>> output connector can be considered as valid.
> >>>
> >>> Still, in the long run, I think this ZK bug will become an issue for
> >>> MCF. Since thanks to your testings, the problem can be reproduced,
> >>> wouldn’t it be worth for you to comment on their ZK issue, letting them
> >>> know that the issue is still here with ZK 3.5.7, that is does not only
> >>> happen in docker mode, and it can be reproduced every time using MCF
> >>> testing framework ?
> >>>
> >>> --
> >>>
> >>> Best Regards,
> >>> Guylaine
> >>>
> >>> France Labs – Your knowledge, now
> >>> Datafari Enterprise Search – Découvrez la version 5 / Discover our
> version
> >>> 5
> >>> www.datafari.com  
> >>>
> >>>

Re: (CONNECTORS-1740) Solr 9 output connector

[Guylaine BASSETTE]

Hello Karl,

Since we sent the ticket to Zookeeper, we've had no response from them. 
Can we ask you for a little help to move the subject forward?


Best regards,
Guylaine

France Labs – Your knowledge, now
Datafari Enterprise Search – Découvrez la version 5 / Discover our version 5
www.datafari.com 
Le 18/07/2023 à 17:19, Guylaine BASSETTE a écrit :


Hello Karl,

Thanks for your answer.

We have created a Jira Bug to ZooKeeper: 
https://issues.apache.org/jira/browse/ZOOKEEPER-4722.


They might contact you for help.


Best regards,
Guylaine

France Labs – Your knowledge, now
Datafari Enterprise Search – Découvrez la version 5 / Discover our 
version 5

www.datafari.com 


Le 02/06/2023 à 01:04, Karl Wright a écrit :

Okay, it's as I suspected, the Zookeeper update didn't change any
functionality but just broke stuff.

The first thing I'd do is alert the Solr team to the problem.  They should
for now roll back their dependency so that an earlier Zookeeper is used.
The next step would be to work with the Zookeeper team to use ManifoldCF
unit tests to allow them to fix the problem, as you say. Rather than
assuming this is the same problem we see in previous Zookeeper tickets (it
probably is but we can't be sure of that), I'd create a new one describing
very carefully how to reproduce this using a ManifoldCF branch checkout.
Be prepared to interact with the Zookeeper team at some length about the
problem and how to reproduce it.

My sense is that Zookeeper's original authors are long gone and you may not
get very far here.  And I have very limited time availability these days.
If you are blocked in this in some way let me know and I will do my best to
jump in and unblock you.

I'd also fix the Solr 9 branch (after you make a copy of it for the
Zookeeper folks) so that a working version of Zookeeper is downloaded and
we can then merge that branch.  Please let me know when that is done and
I'll integrate that work.

Thanks,
Karl


On Thu, Jun 1, 2023 at 5:56 AM Guylaine BASSETTE <
guylaine.basse...@francelabs.com> wrote:


Hi Karl,

Following up on your discussion with Julien. I did some further testings
and I’m commenting here because I cannot comment in the existing ticket
(
https://issues.apache.org/jira/browse/CONNECTORS-1740?page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel=17643980#comment-17643980
< 
https://issues.apache.org/jira/browse/CONNECTORS-1740?page=com.atlassian.jira.plugin.system.issuetabpanels%3Acomment-tabpanel=17643980#comment-17643980>)


. We tested the Solr 9 output connector using the ZK library in its
3.5.6 version, targeting a Solr 9.2, and it worked so for now this
output connector can be considered as valid.

Still, in the long run, I think this ZK bug will become an issue for
MCF. Since thanks to your testings, the problem can be reproduced,
wouldn’t it be worth for you to comment on their ZK issue, letting them
know that the issue is still here with ZK 3.5.7, that is does not only
happen in docker mode, and it can be reproduced every time using MCF
testing framework ?

--

Best Regards,
Guylaine

France Labs – Your knowledge, now
Datafari Enterprise Search – Découvrez la version 5 / Discover our version
5
www.datafari.com