Re: Strange fetch streaming expression doesn't fetch fields sometimes?

Sorry to take your time, I hope this helps somebody later. Have a nice day. On Wed, 14 Oct 2020 00:38:05 +0300 uyilmaz wrote: > > Hi all, > > I have a streaming expression looking like: > > fetch( > myAlias, > top( > n=3, > various express

Strange fetch streaming expression doesn't fetch fields sometimes?

ias, top( n=2, various expressions here sort="count(*) desc" ), fl="username", on="userid=userid", batchSize=2 ) Result is: { "result-set":{ "docs":[{ "userid":"123123", "count(*)":58, "username":"mura"} ,{ "userid":"123123123", "count(*)":32, "username":"Ayha"} ,{ "EOF":true, "RESPONSE_TIME":34889}]}} What can be the problem? Regards ~~ufuk -- uyilmaz

just testing if my emails are reaching the mailing list

Hello all, I have never got an answer to my questions in this mailing list yet, and my mail client shows INVALID next to my mail address, so I thought I should check if my emails are reaching to you. Can anyone reply? Regards -- uyilmaz

Re: Strange fetch streaming expression doesn't fetch fields sometimes?

ogspot.com/ > > > On Tue, Oct 13, 2020 at 6:30 PM uyilmaz wrote: > > > I think I found the reason right after asking (facepalm), but it took me > > days to realize this. > > > > I think fetch performs a naive "in" query, something like: > > > &

Very high disk read rate with an idle solr

is going on. 2 collections seem to be in recovery, can recovery cause this behavior? Regards and have a nice day -- uyilmaz

Re: Faceting on indexed=false stored=false docValues=true fields

Sorry, correction, taking "the" time On Mon, 19 Oct 2020 22:18:30 +0300 uyilmaz wrote: > Thanks for taking time to write a detailed answer. > > We use Solr to both store our data and to perform aggregations, using > faceting or streaming expressions. When required a

Re: Faceting on indexed=false stored=false docValues=true fields

ored=false docValues=true) right? --uyilmaz On Mon, 19 Oct 2020 14:14:27 -0400 Michael Gibney wrote: > As you've observed, it is indeed possible to facet on fields with > docValues=true, indexed=false; but in almost all cases you should > probably set indexed=true. 1. for distributed fac

Faceting on indexed=false stored=false docValues=true fields

Hey all, >From my little experiments, I see that (if I didn't make a stupid mistake) we >can facet on fields marked as both indexed and stored being false: I'm suprised by this, I thought I would need to index it. Can you confirm this? Regards -- uyilmaz

Re: Faceting on indexed=false stored=false docValues=true fields

; > DocValues is a different way to index/store values. Faceting is a > primary use case where docValues are better than what 'indexed=true' > gives you. > > Regards, >Alex. > > On Mon, 19 Oct 2020 at 12:51, uyilmaz wrote: > > > > > > Hey all, &g

Re: just testing if my emails are reaching the mailing list

Thank you! On Wed, 14 Oct 2020 09:41:16 +0200 Szűcs Roland wrote: > Hi, > I got it from the solr user list. > > > Roland > > uyilmaz ezt írta (időpont: 2020. okt. 14., > Sze, 9:39): > > > Hello all, > > > > I have never got an answer to my q

Solr Web UI

. Do you see this behavior too? Is it intentional? I usually use Postman for querying so this is not a problem most of the time, but I just wanted to see streaming expression explanation diagrams. Have a nice day~~ -- uyilmaz

fetch streaming expression multiple collections problem

rameter exactly the same way, using: String collectionName = factory.getValueOperand(expression, 0) I'm lost. When I use an alias in place of multiple collections it works as desired, but we have many collections and queries are generated dynamically so we would need many combination of aliases. Need help. Regards -- uyilmaz

Worker node / collection creation, parallelized streams

eater than 1. ~Regards -- uyilmaz

Solr tag cloud - words and counts

looking for. It gives the words occuring frequently in the result set, but not occuring as frequently outside it. So it's better to find out frequency anomalies rather than simply the counts. Do you have any suggestions? Regards -- uyilmaz

Re: docValues usage

Values=true > 3) indexed=false, stored=false, docValues=true > > What would be the performance implications for these options? > > Best, > Wei -- uyilmaz

when to use stored over docValues and useDocValuesAsStored

order of things, and since I will be using the export handler, it will use docValues anyways and lose the order. So is there any case that I need stored=true? Best, ufuk -- uyilmaz