Re: Increase in Response time when solr fields are merged

2020-11-19 Thread Ajay Sharma
Thank you Shawn for the valuable inputs. I am assuming, please correct me if I am wrong => If we have two fields one has a large amount of text wrt to a field with shorter text like description and title. So, the Number of the tokens created for the description field will be much high w.r.t. the t

Re: How to use the "eval" streaming expression?

2020-11-19 Thread Joel Bernstein
This blog gets more specific with some of the ideas behind the eval expression: https://joelsolr.blogspot.com/2017/04/having-talk-with-solr-using-new-echo.html Joel Bernstein http://joelsolr.blogspot.com/ On Thu, Nov 19, 2020 at 12:21 PM Joel Bernstein wrote: > You could have a program that

Re: How to use the "eval" streaming expression?

2020-11-19 Thread Joel Bernstein
You could have a program that writes a Streaming Expression programmatically then use eval to run it. You can also save Streaming Expression data structures: tuple, list, array etc... and eval them into live streams that can be iterated. Joel Bernstein http://joelsolr.blogspot.com/ On Wed, No

Re: SolrJ NestableJsonFacet ordering of query facet

2020-11-19 Thread Jason Gerlowski
Hi Shivram, I think the short answer is "no". At least, not without sub-classing some of the JSON-Facet classes in SolrJ. But it's hard for me to understand your particular concern without seeing a concrete example. If you provide an example (maybe in the form of a JUnit test snippet showing th

Re: Using fromIndex for single collection

2020-11-19 Thread Jason Gerlowski
Hi Irina, Yes, the "fromIndex" parameter can be used to perform a join from the host collection to a separate, single-shard collection in SolrCloud. If specified, this "fromIndex" collection must be present on whichever host is processing the request. (Often this involves over-replicating your "f

RE: disallowing delete through security.json

2020-11-19 Thread Oakley, Craig (NIH/NLM/NCBI) [C]
Having not heard back, I thought I would ask again whether anyone else has been able to use security.json to disallow deletes, and/or if anyone has examples of using the "method" section in lucene.apache.org/solr/guide/8_4/rule-based-authorization-plugin.html -Original Message- From: Oa

Error when restoring Solr

2020-11-19 Thread Gell-Holleron, Daniel
Hello, I'm trying to restore Solr and I'm getting a timeout error, e.g. Timeout occurred when waiting response from server at http://solrserver:8983/solr It then says 'could not restore core'. There are just under 40 million records to restore so I understand this will take some time. What tim

Re: Increase in Response time when solr fields are merged

2020-11-19 Thread Shawn Heisey
On 11/19/2020 2:12 AM, Ajay Sharma wrote: Earlier we were searching in 6 fields i.e qf is applied on 6 fields like below We merged all these 6 fields into one field X and now while searching we using this single filed X We are able to see a decrease in index size but the response time h

Increase in Response time when solr fields are merged

2020-11-19 Thread Ajay Sharma
Hi All, Earlier we were searching in 6 fields i.e qf is applied on 6 fields like below A B C D E F We had assumed if we reduced the number of fields being used to search then the index size and response time both will decrease. We merged all these 6 fields into one field X and now