Re: Congratulations to the new Apache Solr PMC Chair, Jan Høydahl!

[Joel Bernstein]

Congratulations Jan!

Joel Bernstein
http://joelsolr.blogspot.com/


On Mon, Feb 22, 2021 at 2:41 AM Danilo Tomasoni  wrote:

> Congratulations Jan!
>
> Danilo Tomasoni
>
> Fondazione The Microsoft Research - University of Trento Centre for
> Computational and Systems Biology (COSBI)
> Piazza Manifattura 1,  38068 Rovereto (TN), Italy
> tomas...@cosbi.eu<
> https://webmail.cosbi.eu/owa/redir.aspx?C=VNXi3_8-qSZTBi-FPvMwmwSB3IhCOjY8nuCBIfcNIs_5SgD-zNPWCA..=mailto%3acalabro%40cosbi.eu
> >
> http://www.cosbi.eu<
> https://webmail.cosbi.eu/owa/redir.aspx?C=CkilyF54_imtLHzZqF1gCGvmYXjsnf4bzGynd8OXm__5SgD-zNPWCA..=http%3a%2f%2fwww.cosbi.eu%2f
> >
>
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> P Please don't print this e-mail unless you really need to
> 
> Da: Yonik Seeley 
> Inviato: domenica 21 febbraio 2021 05:51
> A: solr-user@lucene.apache.org 
> Cc: Lucene Dev 
> Oggetto: Re: Congratulations to the new Apache Solr PMC Chair, Jan Høydahl!
>
> [CAUTION: EXTERNAL SENDER]
> [Please check correspondence between Sender Display Name and Sender Email
> Address before clicking on any link or opening attachments]
>
>
> Congrats Jan! Go Solr!
> -Yonik
>
>
> On Thu, Feb 18, 2021 at 1:56 PM Anshum Gupta 
> wrote:
>
> > Hi everyone,
> >
> > I’d like to inform everyone that the newly formed Apache Solr PMC
> nominated
> > and elected Jan Høydahl for the position of the Solr PMC Chair and Vice
> > President. This decision was approved by the board in its February 2021
> > meeting.
> >
> > Congratulations Jan!
> >
> > --
> > Anshum Gupta
> >
>

Re: [ANNOUNCE] Apache Solr 8.8.1 released

[Timothy Potter]

Awesome! Thank you David and Tobias ;-)

On Sat, Feb 27, 2021 at 12:21 PM David Smiley  wrote:
>
> The corresponding docker image has been released as well:
> https://hub.docker.com/_/solr
> (credit to Tobias Kässmann for helping)
>
> ~ David Smiley
> Apache Lucene/Solr Search Developer
> http://www.linkedin.com/in/davidwsmiley
>
>
> On Tue, Feb 23, 2021 at 10:39 AM Timothy Potter 
> wrote:
>
> > The Lucene PMC is pleased to announce the release of Apache Solr 8.8.1.
> >
> >
> > Solr is the popular, blazing fast, open source NoSQL search platform from
> > the Apache Lucene project. Its major features include powerful full-text
> > search, hit highlighting, faceted search, dynamic clustering, database
> > integration, rich document handling, and geospatial search. Solr is highly
> > scalable, providing fault tolerant distributed search and indexing, and
> > powers the search and navigation features of many of the world's largest
> > internet sites.
> >
> >
> > Solr 8.8.1 is available for immediate download at:
> >
> >
> >   
> >
> >
> > ### Solr 8.8.1 Release Highlights:
> >
> >
> > Fix for a SolrJ backwards compatibility issue when upgrading the server to
> > 8.8.0 without upgrading SolrJ to 8.8.0.
> >
> >
> > Please refer to the Upgrade Notes in the Solr Ref Guide for information on
> > upgrading from previous Solr versions:
> >
> >
> >   
> >
> >
> > Please read CHANGES.txt for a full list of bugfixes:
> >
> >
> >   
> >
> >
> > Solr 8.8.1 also includes bugfixes in the corresponding Apache Lucene
> > release:
> >
> >
> >   
> >
> >
> >
> > Note: The Apache Software Foundation uses an extensive mirroring network
> > for
> >
> > distributing releases. It is possible that the mirror you are using may not
> > have
> >
> > replicated the release yet. If that is the case, please try another mirror.
> >
> > This also applies to Maven access.
> >
> > 
> >

Re: [ANNOUNCE] Apache Solr 8.8.1 released

[David Smiley]

The corresponding docker image has been released as well:
https://hub.docker.com/_/solr
(credit to Tobias Kässmann for helping)

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


On Tue, Feb 23, 2021 at 10:39 AM Timothy Potter 
wrote:

> The Lucene PMC is pleased to announce the release of Apache Solr 8.8.1.
>
>
> Solr is the popular, blazing fast, open source NoSQL search platform from
> the Apache Lucene project. Its major features include powerful full-text
> search, hit highlighting, faceted search, dynamic clustering, database
> integration, rich document handling, and geospatial search. Solr is highly
> scalable, providing fault tolerant distributed search and indexing, and
> powers the search and navigation features of many of the world's largest
> internet sites.
>
>
> Solr 8.8.1 is available for immediate download at:
>
>
>   
>
>
> ### Solr 8.8.1 Release Highlights:
>
>
> Fix for a SolrJ backwards compatibility issue when upgrading the server to
> 8.8.0 without upgrading SolrJ to 8.8.0.
>
>
> Please refer to the Upgrade Notes in the Solr Ref Guide for information on
> upgrading from previous Solr versions:
>
>
>   
>
>
> Please read CHANGES.txt for a full list of bugfixes:
>
>
>   
>
>
> Solr 8.8.1 also includes bugfixes in the corresponding Apache Lucene
> release:
>
>
>   
>
>
>
> Note: The Apache Software Foundation uses an extensive mirroring network
> for
>
> distributing releases. It is possible that the mirror you are using may not
> have
>
> replicated the release yet. If that is the case, please try another mirror.
>
> This also applies to Maven access.
>
> 
>

What guarantees does solr have for keeping commit deadlines?

[Nándor Mátravölgyi]

Hi!

I'm working on building a NRT solr instance. The schema is designed so
documents can be partially updated. Some documents will need to
receive or lose filter tags in a multi-valued field.

I have to be able to query already existing documents to add tags to
them or remove tags from them. Obviously if I (soft-)commit after each
document is added or removed the serializable consistency would
guarantee that I can see all documents that I might want to change.
However this is not desirable in terms of performance.

I've come up with a potential solution: If I can track document
updates that I make and only call commit before I would query
documents that have been changed recently, the performance is not
sacrificed and I will get the strict consistency where I need it. For
this to work reliably the soft-auto-commit interval and the times
specified through commit-within must strictly comply with the config
and the requests.

I have auto-commit interval of 60 seconds with open-searcher false and
auto-soft-commit interval of 15 seconds. Documents will be submitted
through the REST API where some of them will also have commit-within
2-3 seconds specified.

My questions:
 - After a document indexing request has returned with success, what
level of guarantee do I have that the document will be available after
the configured soft-commit-interval?
 - After a document indexing request with commit-within has returned
with success, what level of guarantee do I have that the document will
be available after the requested commit timeout?
 - Alternatively if I could query solr when the last soft-commit was
done I could ensure to call a soft-commit myself. Is there an API to
see when or how long ago was the last (soft-)commit?

I'm primarily interested in answers regards to solr in standalone mode.

Thanks,
Nandor

How to read tlog

[Subhajit Das]

Hi There,

I faced a issue, on a core, in multicore standalone instance.
Is there any way to read tlog contents as text files. This might help to 
resolve the issue.
Thanks in advance.