Is it possible to use the Lucene Query Builder? Is there any API to create boolean queries?

I am trying to simulate the following query(Lucene query builder) using Solr BooleanQuery.Builder main = new BooleanQuery.Builder(); Term t1 = new Term("f1","term"); Term t2 = new Term("f1","second"); Term t3 = new Term("f1","another"); BooleanQuery.Builder q1 = new BooleanQuery.Builder();

Re: A Last Message to the Solr Users

Now one company thinks I’m after them because they were the main source of the jokes. Companies is not a typo. If you are using Solr to make or save tons of money or run your business and you employee developers, please include yourself in this list. You are taking and in my opinion Solr is

Re: Backup v.s. Snapshot API for Solr

Hello, Mr. Paras and Community Members: >Once you have created a snapshot with >CREATESNAPSHOT, you can restore the snapshot with same replication restore >command, right? Is it? As far as I know, CREATESNAPSHOT is an action to create a file, named snapshot_N, under data/snapshot_metadata

Re: A Last Message to the Solr Users

I’m a big fan of master/slave Solr. Super robust and trivial to scale-out. Solr Cloud has been useful for managing sharding and replicas, but less robust than I would like. Also less robust than my managers would like. It has gotten a bad reputation, only partially undeserved. I’m also not

Convert javabin to json

Hi, Is there a reliable way to convert solr's javabin response to json format? We use solrj client with wt=javabin, but want to convert the received javabin response to json for passing to client. We don't want to use wt=json as javabin is more efficient. We tried the noggit jsonutil

Re: Prevent Solr overwriting documents

That would be “do-not-overwrite”. wunder Walter Underwood wun...@wunderwood.org http://observer.wunderwood.org/ (my blog) > On Nov 27, 2019, at 4:38 PM, Walter Underwood wrote: > > Even if that works, it is evil as something to leave in a client codebase. > Maybe a do-no-overwrite flag would

Re: Prevent Solr overwriting documents

Even if that works, it is evil as something to leave in a client codebase. Maybe a do-no-overwrite flag would be useful. wunder Walter Underwood wun...@wunderwood.org http://observer.wunderwood.org/ (my blog) > On Nov 27, 2019, at 3:24 PM, Alexandre Rafalovitch wrote: > > How about

Re: Prevent Solr overwriting documents

Oops. And the link... https://lucene.apache.org/solr/guide/6_6/updating-parts-of-documents.html#UpdatingPartsofDocuments-OptimisticConcurrency On Wed, Nov 27, 2019, 6:24 PM Alexandre Rafalovitch, wrote: > How about Optimistic Concurrency with _version_ set to negative value? > > You could

Re: Prevent Solr overwriting documents

How about Optimistic Concurrency with _version_ set to negative value? You could inject that extra value in URP chain if need be. Regards, Alex On Wed, Nov 27, 2019, 5:41 PM Aaron Hoffer, wrote: > We want to prevent Solr from overwriting an existing document if document's > ID already

Prevent Solr overwriting documents

We want to prevent Solr from overwriting an existing document if document's ID already exists in the core. This unit test fails because the update/overwrite is permitted: public void testUpdateProhibited() { final Index index = baseInstance(); indexRepository.save(index); Index index0 =

Re: Solr master issue : IndexNotFoundException

On 11/27/2019 6:28 AM, Akreeti Agarwal wrote: Caused by: org.apache.lucene.index.IndexNotFoundException: no segments* file found in LockValidatingDirectoryWrapper(NRTCachingDirectory(MMapDirectory@/solr-m/server/solr/sitecore_web_index/data/index

Re: problem using Http2SolrClient with solr 8.3.0

Which jdk version? In this Setting i would recommend JDK11. > Am 27.11.2019 um 22:00 schrieb Odysci : > > Hi, > I have a solr cloud setup using solr 8.3 and SolrJj, which works fine using > the HttpSolrClient as well as the CloudSolrClient. I use 2 solr nodes with > 3 Zookeeper nodes. >

Re: problem using Http2SolrClient with solr 8.3.0

Are you overriding the Jetty version in your application using SolrJ? On Wed, Nov 27, 2019 at 4:00 PM Odysci wrote: > Hi, > I have a solr cloud setup using solr 8.3 and SolrJj, which works fine using > the HttpSolrClient as well as the CloudSolrClient. I use 2 solr nodes with > 3 Zookeeper

problem using Http2SolrClient with solr 8.3.0

Hi, I have a solr cloud setup using solr 8.3 and SolrJj, which works fine using the HttpSolrClient as well as the CloudSolrClient. I use 2 solr nodes with 3 Zookeeper nodes. Recently I configured my machines to handle ssl, http/2 and then I tried using in my java code the Http2SolrClient supported

Re: A Last Message to the Solr Users

If SolrCloud worked well I’d still agree both options are very valid depending on your use case. As it is, I’m embarrassed that people give me any credit for this. I’m here to try and delight users and I have failed in that. I tried to put a lot of my own time to address things outside of working

Re: A Last Message to the Solr Users

Personally I found nothing in solr cloud worth changing from standalone for, and just added more complications, more servers, and required becoming an expert/knowledgeable in zoo keeper, id rather spend my time developing than becoming a systems administrator On Wed, Nov 27, 2019 at 3:45 AM Mark

Re: Solr master issue : IndexNotFoundException

Did you happen to check the permissions , give it a try to add 777, maybe the user running solr does not have permission to access the index dir. On Wed, Nov 27, 2019 at 3:45 PM Akreeti Agarwal wrote: > Hi, > > I removed the write.lock file from the index and then restarted the solr > server,

RE: Solr master issue : IndexNotFoundException

Hi, I removed the write.lock file from the index and then restarted the solr server, but still the same issue was observed. Thanks & Regards, Akreeti Agarwal (M) +91-8318686601 -Original Message- From: Atita Arora Sent: Wednesday, November 27, 2019 7:21 PM To:

Re: Solr master issue : IndexNotFoundException

It seems to be either the permission problem or maybe because of the write.lock file not removed due to process kill. Did you happen to check this one ? https://lucene.472066.n3.nabble.com/SolrCore-collection1-is-not-available-due-to-init-failure-td4094869.html On Wed, Nov 27, 2019 at 2:28 PM

Solr master issue : IndexNotFoundException

Hi All, I am getting these two errors after restarting my solr master server: null:org.apache.solr.common.SolrException: SolrCore 'sitecore_web_index' is not available due to init failure: Error opening new searcher Caused by: org.apache.lucene.index.IndexNotFoundException: no segments* file

Re: Icelandic support in Solr

If I’m not mistaken Hunspell supports Icelandic (see here: https://cgit.freedesktop.org/libreoffice/dictionaries/tree/is ) and Lucene HunspellStemFilter should be able to use these dictionaries. > On 27 Nov 2019, at 10:10, Charlie

Re: Some newby questions ...

Hmmm... I tried that as well, but it doesn't pick up the security.json settings. I run this instance on a computer that is on the internet, so just changing the port is asking for trouble. Looks like nobody knows how to import imap data Best regards, Christian On Tue, 26 Nov 2019 at

Re: Production Issue: cannot connect to solr server suddenly

Sure! Error: Failed to connect to server at ' http://127.0.0.1:8983/solr/my_core/update/?commit=true ', are you sure that URL

Re: Custom sort function

My exact requirement is, I will have a new field for a set of documents for sorting. So the number of fields is growing like 10k fields(custom_sort1,custom_sort2.,etc), for 10k groups, each group grouping a set of documents. Since the documents can reside in more than one group I cannot use a

Re: Icelandic support in Solr

On 26/11/2019 16:35, Mikhail Ibraheem wrote: Hi,Does Solr supports Icelandic language out of the box? If not, can you please let me know how to add that with custom analyzers? Thanks The Snowball stemmer project which is used by Solr (https://snowballstem.org/algorithms/ - co-created by

Re: Custom sort function

Maybe can you do it as part of the loading to calculate the score? Which Solr version are you using? Are you doing some heavily lifting into the constructor or your filter? > Am 27.11.2019 um 09:34 schrieb Sripra deep : > >  > Hi Jörn Franke, > > I modified the custom function to just

Re: A Last Message to the Solr Users

This is your queue to come and make your jokes with your name attached. I’m sure the Solr users will appreciate them more than I do. I can’t laugh at this situation because I take production code seriously. -- - Mark http://about.me/markrmiller

Re: Custom sort function

Hi Jörn Franke, I modified the custom function to just return a constant value as 1.0 for all the docs and ran the load again, the latency is worst like more than 20sec. The filter I am using will fetch 15k documents (so this function is called 15k times). And if I don't call this function in

Re: A Last Message to the Solr Users

And if you are a developer, enjoy that Gradle build! It was the highlight of my year. On Wed, Nov 27, 2019 at 10:00 AM Mark Miller wrote: > If you have a SolrCloud installation that is somehow working for you, > personally I would never upgrade. The software is getting progressively > more

A Last Message to the Solr Users

If you have a SolrCloud installation that is somehow working for you, personally I would never upgrade. The software is getting progressively more unstable every release. I wrote most of the core of SolrCloud in a prototype fashion many, many years ago. Only Yonik’s isolated work is solid and