No strong opinion from me.  I think the back-compat concern is minor.

~ David Smiley
Apache Lucene/Solr Search Developer
http://www.linkedin.com/in/davidwsmiley


On Tue, Oct 6, 2020 at 5:42 PM Noble Paul <[email protected]> wrote:

> I think we should call that out in the changes.txt and make the changes
> right away.
>
> On Wed, Oct 7, 2020, 8:20 AM Timothy Potter <[email protected]> wrote:
>
>> Just want to close the loop on this restlet issue. I've removed the
>> restlet dependency in master (e879a52291ef7dcd0514e7419d811b6ff800bcce) but
>> have not backported that to 8.x yet.
>>
>> I'm hesitant to backport because I had to change public function
>> signatures on ManagedResource, e.g.
>> https://github.com/apache/lucene-solr/commit/e879a52291ef7dcd0514e7419d811b6ff800bcce#diff-faaf5cd2bfe038f81ca4c0cb1986b42dR355
>> ...
>>
>> So technically, this could break upgrades for environments with
>> extensions to those classes; practically speaking, I think the risk of that
>> is low, but not sure it is worth it? From what I understand, the restlet
>> maven issue was mostly affecting master / gradle builds and the ant/ivy
>> builds in 8.x weren't affected as much?
>>
>> It's an easy back-port from master to 8.x if that's what we want to do,
>> but wanted to raise awareness that it will break public function signatures
>> on classes that may have extensions in the wild ;-)
>>
>> ~ Tim
>>
>> On Thu, Oct 1, 2020 at 8:36 AM Timothy Potter <[email protected]>
>> wrote:
>>
>>> Awesome guys, thanks for the pointers ... am cooking up a PR (for
>>> master) for this today
>>>
>>> On Thu, Oct 1, 2020 at 2:22 AM Noble Paul <[email protected]> wrote:
>>>
>>>> The annotation (
>>>> https://github.com/apache/lucene-solr/blob/master/solr/core/src/java/org/apache/solr/api/EndPoint.java
>>>> )
>>>> supports wild cards and templated paths
>>>>
>>>> On Thu, Oct 1, 2020 at 5:28 PM Ishan Chattopadhyaya
>>>> <[email protected]> wrote:
>>>> >
>>>> > > But when I suggested porting the code that uses restlet to JAX-RS /
>>>> Jersey, Ishan said
>>>> > > that wasn't necessary and is already supported with some
>>>> Annotations ... I have no idea
>>>> > > what that means and need more info about what is already in place.
>>>> >
>>>> > I was mainly referring to the @Endpoint annotations. It is available
>>>> for V2 APIs today (and I think it should be fine to use for anything we
>>>> build now onwards, including managed resources V2).
>>>> > It is possible to make it work with V1, but that will require some
>>>> work.
>>>> >
>>>> > On Thu, Oct 1, 2020 at 12:50 PM Ishan Chattopadhyaya <
>>>> [email protected]> wrote:
>>>> >>
>>>> >> @Tim
>>>> >>
>>>> >> Please check ClusterAPI or ZookeeperReadAPI etc.
>>>> >> Recently used it in Yasa:
>>>> https://github.com/yasa-org/yasa/blob/master/yasa-solr-plugin/src/main/java/io/github/kezhenxu94/YasaHandler.java
>>>> >>
>>>> >> On Thu, Oct 1, 2020 at 10:46 AM Noble Paul <[email protected]>
>>>> wrote:
>>>> >>>
>>>> >>> @Tim Potter
>>>> >>>
>>>> >>> I tried several times to get rid of the restlet dependency & keep
>>>> the
>>>> >>> functionality as is. I failed miserably. I'm not saying this to
>>>> >>> discourage anyone who wants to give a try. Just letting you know
>>>> that
>>>> >>> it is not as easy as it may sound
>>>> >>>
>>>> >>> On Thu, Oct 1, 2020 at 2:42 AM Houston Putman <
>>>> [email protected]> wrote:
>>>> >>> >
>>>> >>> > +1 to Tomas' proposal. Created SOLR-14907 to track the effort.
>>>> >>> >
>>>> >>> >  - Houston
>>>> >>> >
>>>> >>> > On Wed, Sep 30, 2020 at 12:26 PM Tomás Fernández Löbbe <
>>>> [email protected]> wrote:
>>>> >>> >>
>>>> >>> >> > Let's support the single file upload feature
>>>> >>> >> +1, but let this behave exactly as a zip file with a single file
>>>> in it (regarding trusted/untrusted). We just need to change the configset
>>>> handler to be able to handle non-zip files, and have a way to "locate" that
>>>> file inside the configset (in case it needs to go somewhere other than the
>>>> root).
>>>> >>> >>
>>>> >>> >> On Wed, Sep 30, 2020 at 8:45 AM Eric Pugh <
>>>> [email protected]> wrote:
>>>> >>> >>>
>>>> >>> >>> I think that me in “violent agreement” with you.   Let’s
>>>> understand the Annotations approach that we have, or pick something that is
>>>> commonly used like JAX-RS / Jersey.
>>>> >>> >>>
>>>> >>> >>>
>>>> >>> >>>
>>>> >>> >>> On Sep 30, 2020, at 11:41 AM, Timothy Potter <
>>>> [email protected]> wrote:
>>>> >>> >>>
>>>> >>> >>> I'm sorry, I don't understand what you mean by "make it a
>>>> single pattern (the annotations?)" Eric?
>>>> >>> >>>
>>>> >>> >>> To me, the pattern is well established in the Java world:
>>>> JAX-RS (with Jersey as the underlying impl. which has nice integration with
>>>> Jetty). But when I suggested porting the code that uses restlet to JAX-RS /
>>>> Jersey, Ishan said that wasn't necessary and is already supported with some
>>>> Annotations ... I have no idea what that means and need more info about
>>>> what is already in place. Short of that, replacing restlet with JAX-RS /
>>>> Jersey looks like a trivial amount of work to me (and I'm happy to take it
>>>> on).
>>>> >>> >>>
>>>> >>> >>> Tim
>>>> >>> >>>
>>>> >>> >>> On Wed, Sep 30, 2020 at 9:36 AM Eric Pugh <
>>>> [email protected]> wrote:
>>>> >>> >>>>
>>>> >>> >>>> The use case of “I want to update something via a API” is I
>>>> think pretty common, and it would be nice to make it a single pattern (the
>>>> annotations?) with lots of examples/developer docs for the next person.
>>>> >>> >>>>
>>>> >>> >>>>
>>>> >>> >>>>
>>>> >>> >>>> On Sep 30, 2020, at 11:04 AM, Timothy Potter <
>>>> [email protected]> wrote:
>>>> >>> >>>>
>>>> >>> >>>> I started looking into removing Managed Resources in master
>>>> and wanted to mention that the LTR contrib also relies on this framework
>>>> (ManagedModelStore and ManagedFeatureStore, see:
>>>> https://lucene.apache.org/solr/guide/8_6/learning-to-rank.html#uploading-a-model).
>>>> I only mention this b/c it's been said several times in this thread that
>>>> nobody uses this feature and it's only for editing config/schema like
>>>> synonyms. Afaik, LTR is a broadly used feature of Solr so now I'm not so
>>>> bullish on removing the ability to manage dynamic resources using a REST
>>>> like API. I agree that changing resources like the synonym set could be
>>>> replaced with configSet updates but I don't see how to replace the RESTful
>>>> model / feature store API w/o something like Managed Resources?
>>>> >>> >>>>
>>>> >>> >>>> From where I sit, I think we should just remove the use of
>>>> restlet in the implementation but keep the API for Solr 9 (master).
>>>> >>> >>>>
>>>> >>> >>>> @Ishan ~ you mentioned there is a way to get REST API like
>>>> behavior w/o using JAX-RS / Jersey ... something about annotations? Can you
>>>> point me to some example code of how that is done please?
>>>> >>> >>>>
>>>> >>> >>>> Cheers,
>>>> >>> >>>> Tim
>>>> >>> >>>>
>>>> >>> >>>> On Wed, Sep 30, 2020 at 8:29 AM David Smiley <
>>>> [email protected]> wrote:
>>>> >>> >>>>>
>>>> >>> >>>>> These resources are fundamentally a part of the configSet and
>>>> can (in general) affect query results and thus flushing caches (via a
>>>> reload) is appropriate.
>>>> >>> >>>>>
>>>> >>> >>>>> ~ David Smiley
>>>> >>> >>>>> Apache Lucene/Solr Search Developer
>>>> >>> >>>>> http://www.linkedin.com/in/davidwsmiley
>>>> >>> >>>>>
>>>> >>> >>>>>
>>>> >>> >>>>> On Wed, Sep 30, 2020 at 9:06 AM Noble Paul <
>>>> [email protected]> wrote:
>>>> >>> >>>>>>
>>>> >>> >>>>>> Well, I believe we should have a mechanism to upload a
>>>> single file to
>>>> >>> >>>>>> a configset.
>>>> >>> >>>>>>
>>>> >>> >>>>>> >  A single file configset upload would require the user to
>>>> reload the collection, so it isn't better than managed resources.
>>>> >>> >>>>>>
>>>> >>> >>>>>> This is not true
>>>> >>> >>>>>>
>>>> >>> >>>>>> Only config/schema file changes result in core reload.
>>>> >>> >>>>>>
>>>> >>> >>>>>> On Wed, Sep 30, 2020 at 10:23 PM David Smiley <
>>>> [email protected]> wrote:
>>>> >>> >>>>>> >
>>>> >>> >>>>>> > Definitely don't remove in 8.x!
>>>> >>> >>>>>> >
>>>> >>> >>>>>> > >  A single file configset upload would require the user
>>>> to reload the collection, so it isn't better than managed resources.
>>>> >>> >>>>>> >
>>>> >>> >>>>>> > Do you view that as a substantial point in favor of
>>>> managed-resources?  I view that as a trivial matter, and one I prefer to
>>>> automagic and potentially premature reload if there are additional edits to
>>>> be done (e.g. query-elevation or other word lists).
>>>> >>> >>>>>> >
>>>> >>> >>>>>> > ~ David Smiley
>>>> >>> >>>>>> > Apache Lucene/Solr Search Developer
>>>> >>> >>>>>> > http://www.linkedin.com/in/davidwsmiley
>>>> >>> >>>>>> >
>>>> >>> >>>>>> >
>>>> >>> >>>>>> > On Wed, Sep 30, 2020 at 5:46 AM Ishan Chattopadhyaya <
>>>> [email protected]> wrote:
>>>> >>> >>>>>> >>
>>>> >>> >>>>>> >> > * Nobody knows how it works. It's unsupported
>>>> >>> >>>>>> >> It is supported and documented:
>>>> https://lucene.apache.org/solr/guide/8_6/managed-resources.html
>>>> >>> >>>>>> >>
>>>> >>> >>>>>> >> > * RESTlet dependency
>>>> >>> >>>>>> >> > * Cannot be secured using standard permissions
>>>> >>> >>>>>> >> > * It's extremely complex for the functionality it
>>>> offers.
>>>> >>> >>>>>> >>
>>>> >>> >>>>>> >> I agree. Whatever alternative we build should address
>>>> these, before we consider removing managed resources.
>>>> >>> >>>>>> >>
>>>> >>> >>>>>> >> On Wed, Sep 30, 2020 at 2:52 PM Ishan Chattopadhyaya <
>>>> [email protected]> wrote:
>>>> >>> >>>>>> >>>
>>>> >>> >>>>>> >>> The managed resources is the only reasonable way to
>>>> upload synonyms on the fly for users today. A single file configset upload
>>>> would require the user to reload the collection, so it isn't better than
>>>> managed resources. I would not recommend we remove the functionality
>>>> without first building a suitable alternative. I agree that the feature
>>>> isn't built using proper framework or proper APIs, but it is a feature that
>>>> works well.
>>>> >>> >>>>>> >>>
>>>> >>> >>>>>> >>> Usually, I support throwing features out even without
>>>> existence of an alternative, but I do that for non essential features. In
>>>> my mind, ability to manage synonyms elegantly is an essential feature for a
>>>> search engine.
>>>> >>> >>>>>> >>>
>>>> >>> >>>>>> >>> On Wed, 30 Sep, 2020, 2:44 pm Uwe Schindler, <
>>>> [email protected]> wrote:
>>>> >>> >>>>>> >>>>
>>>> >>> >>>>>> >>>> Please don't do this.
>>>> >>> >>>>>> >>>>
>>>> >>> >>>>>> >>>> In short: remove restlet stuff from master. Pull
>>>> requests on master are executed with Gradle on GitHub hardware.
>>>> >>> >>>>>> >>>>
>>>> >>> >>>>>> >>>> Ivy stuff in 8.x is built in more or less persistent
>>>> servers and there is no issue.
>>>> >>> >>>>>> >>>>
>>>> >>> >>>>>> >>>> What's the problem?
>>>> >>> >>>>>> >>>>
>>>> >>> >>>>>> >>>> Uwe
>>>> >>> >>>>>> >>>>
>>>> >>> >>>>>> >>>> Am September 30, 2020 8:59:06 AM UTC schrieb Ishan
>>>> Chattopadhyaya <[email protected]>:
>>>> >>> >>>>>> >>>>>
>>>> >>> >>>>>> >>>>> Can we discuss this with ASF and get an exception for
>>>> this?
>>>> >>> >>>>>> >>>>>
>>>> >>> >>>>>> >>>>> On Wed, 30 Sep, 2020, 11:57 am Dawid Weiss, <
>>>> [email protected]> wrote:
>>>> >>> >>>>>> >>>>>>
>>>> >>> >>>>>> >>>>>> We can't have or redistribute binaries in ASL sources
>>>> - that's my understanding.
>>>> >>> >>>>>> >>>>>>
>>>> >>> >>>>>> >>>>>> Dawid
>>>> >>> >>>>>> >>>>>>
>>>> >>> >>>>>> >>>>>> On Tue, Sep 29, 2020 at 10:02 PM Ishan Chattopadhyaya
>>>> >>> >>>>>> >>>>>> <[email protected]> wrote:
>>>> >>> >>>>>> >>>>>> >
>>>> >>> >>>>>> >>>>>> > Can we pull in the jar inside our codebase?
>>>> >>> >>>>>> >>>>>> >
>>>> >>> >>>>>> >>>>>> > On Wed, 30 Sep, 2020, 1:19 am Dawid Weiss, <
>>>> [email protected]> wrote:
>>>> >>> >>>>>> >>>>>> >>
>>>> >>> >>>>>> >>>>>> >>
>>>> >>> >>>>>> >>>>>> >> We can upgrade if it doesn't break anything...
>>>> which I can't guarantee. ;)
>>>> >>> >>>>>> >>>>>> >>
>>>> >>> >>>>>> >>>>>> >> Dawid
>>>> >>> >>>>>> >>>>>>
>>>> >>> >>>>>> >>>>>>
>>>> ---------------------------------------------------------------------
>>>> >>> >>>>>> >>>>>> To unsubscribe, e-mail:
>>>> [email protected]
>>>> >>> >>>>>> >>>>>> For additional commands, e-mail:
>>>> [email protected]
>>>> >>> >>>>>> >>>>>>
>>>> >>> >>>>>> >>>>
>>>> >>> >>>>>> >>>> --
>>>> >>> >>>>>> >>>> Uwe Schindler
>>>> >>> >>>>>> >>>> Achterdiek 19, 28357 Bremen
>>>> >>> >>>>>> >>>> https://www.thetaphi.de
>>>> >>> >>>>>>
>>>> >>> >>>>>>
>>>> >>> >>>>>>
>>>> >>> >>>>>> --
>>>> >>> >>>>>> -----------------------------------------------------
>>>> >>> >>>>>> Noble Paul
>>>> >>> >>>>>>
>>>> >>> >>>>>>
>>>> ---------------------------------------------------------------------
>>>> >>> >>>>>> To unsubscribe, e-mail: [email protected]
>>>> >>> >>>>>> For additional commands, e-mail: [email protected]
>>>> >>> >>>>>>
>>>> >>> >>>>
>>>> >>> >>>> _______________________
>>>> >>> >>>> Eric Pugh | Founder & CEO | OpenSource Connections, LLC |
>>>> 434.466.1467 | http://www.opensourceconnections.com | My Free/Busy
>>>> >>> >>>> Co-Author: Apache Solr Enterprise Search Server, 3rd Ed
>>>> >>> >>>> This e-mail and all contents, including attachments, is
>>>> considered to be Company Confidential unless explicitly stated otherwise,
>>>> regardless of whether attachments are marked as such.
>>>> >>> >>>>
>>>> >>> >>>
>>>> >>> >>> _______________________
>>>> >>> >>> Eric Pugh | Founder & CEO | OpenSource Connections, LLC |
>>>> 434.466.1467 | http://www.opensourceconnections.com | My Free/Busy
>>>> >>> >>> Co-Author: Apache Solr Enterprise Search Server, 3rd Ed
>>>> >>> >>> This e-mail and all contents, including attachments, is
>>>> considered to be Company Confidential unless explicitly stated otherwise,
>>>> regardless of whether attachments are marked as such.
>>>> >>> >>>
>>>> >>>
>>>> >>>
>>>> >>> --
>>>> >>> -----------------------------------------------------
>>>> >>> Noble Paul
>>>> >>>
>>>> >>>
>>>> ---------------------------------------------------------------------
>>>> >>> To unsubscribe, e-mail: [email protected]
>>>> >>> For additional commands, e-mail: [email protected]
>>>> >>>
>>>>
>>>>
>>>> --
>>>> -----------------------------------------------------
>>>> Noble Paul
>>>>
>>>

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