Re: what will happen for incoming request when we are reloading a collection?

Hello Jeffery, I bet for "becoming a little slower". On Thu, Jan 12, 2017 at 8:52 PM, Jeffery Yuan wrote: > I am wondering what will happen for incoming requests when we are > reloading a > collection. Whether the incoming requests may fail or just maybe a little > slow,

Re: Retrieve one field from collection

Have you looked at export handler? https://cwiki.apache.org/confluence/display/solr/Exporting+Result+Sets Regards, Alex. http://www.solr-start.com/ - Resources for Solr users, new and experienced On 12 January 2017 at 22:04, Daisy Khaing TM wrote: > Hi, > >

Retrieve one field from collection

Hi, I would like to get all the productIds from the collection which consist of 7 million plus records. (production environment) Is there any efficient way to do this? curl "http://localhost:8983/solr/product/select?q=*=P_ProductId=csv=7950001=15000; -o productIds54.csv Above is

Referencing a !key and !stat in facet.pivot

hi all i'm having an issue with an attempt to assign a key to a facet.pivot while simultaneously referencing one of my stat fields. i've got something like this: stats.field={!tag=pivot_stats}lastPrice& > ... > facet.pivot={!key=pivot} {!stats=pivot_stats}buyer,vendor& ... i've attempted it

what will happen for incoming request when we are reloading a collection?

I am wondering what will happen for incoming requests when we are reloading a collection. Whether the incoming requests may fail or just maybe a little slow, or no impact for incoming requests at all? Thanks Jeffery Yuan -- View this message in context:

Re: Solr on HDFS: AutoAddReplica does not add a replica

Hmmm, have you changed any of the settings for autoAddReplcia? There are several parameters that govern how long before a replica would be added. But I suggest you use the Cloudera resources for this question, not only did they write this functionality, but Cloudera support is deeply embedded in

Re: Max length of solr query

Also, consider using TermsQueryParser for your very large OR clauses. That avoids the "too many boolean clauses" error and is more efficient than a large OR clause. It'll also reduce the size of your query somewhat since using it substitutes a space or perhaps comma for " OR ". Best, Erick On

Re: Max length of solr query

Hi,all.I got it.Thanks a lot!! 2017年1月13日(金) 1:56 Shawn Heisey-2 [via Lucene] < ml-node+s472066n4313737...@n3.nabble.com>: > > > > > On 1/12/2017 9:36 AM, 武井宜行 wrote: > > > > My Application throws too large query to solr server with solrj > > > > client.(Http Method is Post) > > > > > > > > I

Re: Facet date Range without start and and date

No it's not. Use something like facet.date.start=-00-00T00:00:00Z and facet.date.end=3000-00-00T00:00:00Z. k/r, Scott On Mon, Jan 9, 2017 at 10:46 AM, nabil Kouici wrote: > Hi All, > Is it possible to have facet date range without specifying start and and > of

Re: regarding extending classes in org.apache.solr.client.solrj.io.stream.metrics package

Radhakrishnan, That would be an appropriate Jira ticket. You can submit it here: https://issues.apache.org/jira/browse/solr Also, if you want to submit a patch, check out the guidelines (it's pretty easy): https://wiki.apache.org/solr/HowToContribute k/r, Scott On Tue, Jan 10, 2017 at 7:12

Re: Max length of solr query

On 1/12/2017 9:36 AM, 武井宜行 wrote: > My Application throws too large query to solr server with solrj > client.(Http Method is Post) > > I have two questions. > > At first,I would like to know the limit of clauses of Boolean Query.I Know > the number is restricted to 1024 by default, and I can

Re: Max length of solr query

That doesn't seem like an efficient use of a search engine. Maybe what you want to do is use streaming expressions to process some data: https://cwiki.apache.org/confluence/display/solr/Streaming+Expressions k/r, Scott On Thu, Jan 12, 2017 at 11:36 AM, 武井宜行 wrote: > Hi,all >

Re: Solr on HDFS: AutoAddReplica does not add a replica

On 1/11/2017 7:14 PM, Chetas Joshi wrote: > This is what I understand about how Solr works on HDFS. Please correct me > if I am wrong. > > Although solr shard replication Factor = 1, HDFS default replication = 3. > When the node goes down, the solr server running on that node goes down and > hence

Max length of solr query

Hi,all My Application throws too large query to solr server with solrj client.(Http Method is Post) I have two questions. At first,I would like to know the limit of clauses of Boolean Query.I Know the number is restricted to 1024 by default, and I can increase the limit by setting

Re: [HelpWanted] Improve the PublicServers wiki page

+1. Also, you don't have to be a committer to do this! If you don't already have access to edit the Wiki we can cure that ;) On Thu, Jan 12, 2017 at 3:31 AM, Jan Høydahl wrote: > Hi, > > We have a Wiki page at https://wiki.apache.org/solr/PublicServers where users > can

Re: Commit required after delete ?

Alessandro, I'm not sure which code reference are you asking about, but here they are: http://lucene.apache.org/core/6_3_0/core/org/apache/lucene/index/DirectoryReader.html#openIfChanged-org.apache.lucene.index.DirectoryReader-org.apache.lucene.index.IndexWriter-boolean-

[HelpWanted] Improve the PublicServers wiki page

Hi, We have a Wiki page at https://wiki.apache.org/solr/PublicServers where users can maintain a list of known Solr installations. Now, that list contains a staggering 248 public sites and 27 other users. Problem is that the list grows but noone ever takes something away when they go out of

Re: Commit required after delete ?

Interesting Michael, can you pass me the code reference? Cheers -- View this message in context: http://lucene.472066.n3.nabble.com/Commit-required-after-delete-tp4312697p4313692.html Sent from the Solr - User mailing list archive at Nabble.com.

Re: How to train the model using user clicks when use ltr(learning to rank) module?

Hi Jeffery, Just noticed your comment to my blog, I will try to respond asap. Related your doubt, I second Diego's readme. If you have other user signals as well ( apart from clicks) it may be interesting to use them as well. Users signals such as : "Add To Favorites" , "Add to the basket" ,

Re: Can't get spelling suggestions to work properly

Hi Jimi, taking a look to the *maxQueryFrequency* param : Your understanding is correct. 1) we don't provide misspelled suggestions if we set the param to 1, and we have a minimum of 1 doc freq for the term . 2) we don't provide misspelled suggestions if the doc frequency of the term is

Re: Can't get spelling suggestions to work properly

Hi Jimi, It looks like the suggest mode defaults to only returning results when the query term is not in your index. I think setting spellcheck.onlyMorePopular=true, or a value for spellcheck.alternativeTermCount should change the suggest mode to one that doesn't enforce that restriction.