RE: [EXT] Re: Efficient sort on SortedDocValues

2022-11-07 Thread Solodin, Andrei (TR Technology)
SortedDocValues External Email: Use caution with links and attachments. Hello, Andrei. Docs are scored in-order (see Weight.scoreAll(), scoreRange()), just because underneath postings API is in-order. There are a few shortcuts/optimizations, but they only omit some iterations/segments like checking

RE: Efficient sort on SortedDocValues

2022-11-05 Thread Solodin, Andrei (TR Technology)
ntial improvement. From: Solodin, Andrei (TR Technology) Sent: Saturday, November 5, 2022 5:18 PM To: java-user@lucene.apache.org Subject: RE: Efficient sort on SortedDocValues I just realized that the problem is that the field needs to be indexed as well. Now it works. But I noticed that this only

RE: Efficient sort on SortedDocValues

2022-11-05 Thread Solodin, Andrei (TR Technology)
I just realized that the problem is that the field needs to be indexed as well. Now it works. But I noticed that this only works in Lucene 9. Does not work in Lucene 8 (specifically 8.11.2). This must be new functionality in Lucene 9? Thanks From: Solodin, Andrei (TR Technology) Sent

Efficient sort on SortedDocValues

2022-11-05 Thread Solodin, Andrei (TR Technology)
ed to look though Solr codebase, but so far couldn't come up with anything. Code example is here https://pastebin.com/i05E2wZy . I am using 9.4.1. Thanks in advance. Andrei This e-mail is for the sole use of the intended recipient and contains information that may be privileged and/or confi

Re: Lucene 8 causing app server threads to hang due to high rate of network usage

2021-04-28 Thread ANDREI SOLODIN
be running in the executor pool. Thanks Andrei > On 04/28/2021 6:43 AM Robert Muir wrote: > > > Don't use filesystems such as NFS (that is what EFS is) with lucene! This > is really bad design, and it is the root cause of your issue. > > On Tue, Apr 27, 2021 at 1:

Re: Index-time join ToParentBlockJoinQuery query produces incorrect result

2019-07-05 Thread ANDREI SOLODIN
figure out > which "generation" or "level" of parent to select? > > On Wed, Jul 3, 2019 at 2:50 PM ANDREI SOLODIN wrote: > > > > After looking through the unit tests, I got it working. The problem was > > that I thought the parent filter in the ToParent

Re: Index-time join ToParentBlockJoinQuery query produces incorrect result

2019-07-03 Thread ANDREI SOLODIN
the block, why do we need to provide a query for them? > On July 3, 2019 at 10:52 AM ANDREI SOLODIN wrote: > > > Thanks Mikhail. > > > I read through the javadoc and thought I was satisfying all the > preconditions. Obviously not :-) Is it this part that

Re: Index-time join ToParentBlockJoinQuery query produces incorrect result

2019-07-03 Thread ANDREI SOLODIN
/core/8_1_1/core/org/apache/lucene/util/BitSet.html?is-external=true per sub-reader."? If so, given the data above how do I properly create a parent query? > On July 3, 2019 at 10:30 AM Mikhail Khludnev mailto:m...@apache.org > wrote: > > > On Wed, Jul 3, 2019

Index-time join ToParentBlockJoinQuery query produces incorrect result

2019-07-03 Thread ANDREI SOLODIN
Hello, I am trying to understand the requirements for properly using the index-time join. In my use case, I am trying to model a 1-N relationship where parent document could have 0-N child documents. For now I am keeping my data very simple where each child has a single field. So my data right n

Re: Performance of storing data in Lucene vs other (No)SQL Databases

2012-05-24 Thread Andrei
I wrote rest server that uses mongodb as datastore and uses lucene for search https://sites.google.com/site/mongodbjavarestserver/home You can try it On Fri, May 18, 2012 at 9:44 AM, Konstantyn Smirnov wrote: > Hi all, > > apologies, if this question was already asked before. > > If I need to sto

mongodb rest server with lucene search

2012-05-08 Thread Andrei
I wrote mongodb rest server with lucene search Would be happy if anyone try it https://sites.google.com/site/mongodbjavarestserver/home - To unsubscribe, e-mail: java-user-unsubscr...@lucene.apache.org For additional commands, e-m