Re: Is the Solr-User Nabble Forum dead?

2021-07-01 Thread Jan Høydahl
Nabble is not managed by Apache. Seems they have a hard time adapting to change, they still think that Nutch is a sub project of Lucene :) You may want to use lists.apache.org instead - https://lists.apache.org/list.html?d...@solr.apache.org Jan > 30. jun. 2021 kl. 22:09 skrev Srijan : > > H

Re: Request help / steps to upgrade from apache solr 7.7.3 to 8.5.2

2021-07-01 Thread Dominique Bejean
Hi Prashanth, Please consider upgrading JDK to version 11. If all your fields are stored, maybe you can write a script in order to dump your data to json files and so reindex them in Solr 8. If your indexes were created with Solr 7, you can try the IndexUpgraderTool https://solr.apache.org/guide/

Re: Request help / steps to upgrade from apache solr 7.7.3 to 8.5.2

2021-07-01 Thread Eric Pugh
https://github.com/o19s/solr_dump might help. Also investigate if bin/solr export will work for you. On Thu, Jul 1, 2021 at 8:48 AM Dominique Bejean wrote: > Hi Prashanth, > > Please consider upgrading JDK to version 11. > > If all your fields are stored, maybe you can write a script in order

Re: Request help / steps to upgrade from apache solr 7.7.3 to 8.5.2

2021-07-01 Thread Vincenzo D'Amore
When I had to move from differ solr 4.8.1to solr 7.3.1 I wrote this https://github.com/freedev/solr-import-export-json/ Still useful when you had to move from different versions of solr. And in general, pay attention to not export fields that are created with *copyField *Solr, in my experience th

Fewer results when duplicating phrase in a query with OR

2021-07-01 Thread Mónica Marrero
Hi, I am using Solr 7.7 in Cloud with the default query parser and similarity algorithm. I get the following results with these queries: q= "Wolfgang Amadeus Mozart": 8834 results. q= "Wolfgang Amadeus Mozart" OR "Wolfgang Amadeus Mozart": 8831 results. To my surprise, I get 3 fewer results with

Re: Fewer results when duplicating phrase in a query with OR

2021-07-01 Thread Erik Hatcher
Mónica - that is a surprising difference. Could you add &debug=true and share the parsed queries you're getting in both cases? What is the layout of your collection? multi-sharded? how many shards? Is the index in flux (things being added or deleted) between those queries? Any other ar

Re: Fewer results when duplicating phrase in a query with OR

2021-07-01 Thread Charlie Hull
You might try www.Splainer.io - it will help you see where the matches are happening. Cheers Charlie On 01/07/2021 16:27, Erik Hatcher wrote: Mónica - that is a surprising difference. Could you add &debug=true and share the parsed queries you're getting in both cases? What is the layout o

RE: Solr nodes crashing

2021-07-01 Thread Jon Morisi
I've had an indexing job running for 24+ hours. I'm importing 100m+ documents. After about 8 hours both of the replica nodes crashed but the primary nodes have continued to run and index. System stats look good: Physical Memory 86.0% 377.39 GB 324.58 GB Swap Space 1.2% 4.00 GB 47.50 MB Fil

Re: HTTPSolrClient - help required [Singleton Recommended?]

2021-07-01 Thread Reej M
Hi Shawn / Team , Need a suggestion on using the cloudsolrclient. In our application, we have few cores which will be indexing every few minutes (starting from 15 mins intervall and searching will also be done by the users at the same time. Is it recommended to maintain a single cloudsolrclient

Re: Solr nodes crashing

2021-07-01 Thread Shawn Heisey
On 7/1/2021 4:23 PM, Jon Morisi wrote: I've had an indexing job running for 24+ hours. I'm importing 100m+ documents. After about 8 hours both of the replica nodes crashed but the primary nodes have continued to run and index. There's a common misconception. Java programs, including Solr,

Re: HTTPSolrClient - help required [Singleton Recommended?]

2021-07-01 Thread Shawn Heisey
On 7/1/2021 6:36 PM, Reej M wrote: Hi Shawn / Team , Need a suggestion on using the cloudsolrclient. In our application, we have few cores which will be indexing every few minutes (starting from 15 mins intervall and searching will also be done by the users at the same time. Is it recommended t