Parallel SQL Interface returns "java.lang.NullPointerException" after reloading collection

Hi all, I'm exploring with parallel SQL queries and found something strange after reloading the collection: the same query will return a java.lang.NullPointerException error. Here are my steps on a fresh install of Solr 6.0.0. *Start Solr in cloud mode with example* bin/solr -e cloud -noprompt *

Re: Many to Many Mapping with Solr

Thanks Alexandre, even I am of the opinion not to use solr rdbms way but i am concerned about the updates to the indexes. We're expecting around 500 writes per second to the database which will generate in >500 updates to the index per second. If the entities are denormalised this will have an impa

Searching for term sequence including blank character using regex

Dear Solr Users/Developers, Hi, I was wondering what is the correct query syntax for searching sequence of terms with blank character in the middle of sequence. Suppose I am looking for a query syntax with using fq parameter. For example suppose I want to search for all documents having "hello wor

Re: Solr 5.2.1 on Java 8 GC

On 30/04/16 17:34, Davis, Daniel (NIH/NLM) [C] wrote: > Bram, on the subject of brute force - if your script is "clever" and uses > binary first search, I'd love to adapt it to my environment. I am trying to > build a truly multi-tenant Solr because each of our indexes is tiny, but all > togeth

Re: Parallel SQL Interface returns "java.lang.NullPointerException" after reloading collection

Can you post your stack trace? I suspect this has to do with how the Streaming API is interacting with SolrCloud. We can probably also create a jira ticket for this. Joel Bernstein http://joelsolr.blogspot.com/ On Sun, May 1, 2016 at 4:02 AM, Ryan Yacyshyn wrote: > Hi all, > > I'm exploring wit

Re: Streaming expression for suggester

This is the type of thing that Streaming Expressions does well, but there isn't one yet for the suggester. Feel free to add a SuggestStream jira ticket, it should be very easy to add. Joel Bernstein http://joelsolr.blogspot.com/ On Sat, Apr 30, 2016 at 6:30 AM, Pranaya Behera wrote: > Hi, >

Re: Solr 5.2.1 on Java 8 GC

How do you log GC frequency and time to compare it with other GC configurations? Also, do you tweak parameters automatically or is there a set of configuration that get tested? Lastly, I was under impression that G1 is not recommended to be used based on some issues with Lucene, so I haven't trie

Re: Solr 5.2.1 on Java 8 GC

On 4/28/2016 9:43 AM, Nick Vasilyev wrote: > I forgot to mention that the index is approximately 50 million docs split > across 4 shards (replication factor 2) on 2 solr replicas. Later in the thread, Jeff Wartes mentioned my wiki page for GC tuning. https://wiki.apache.org/solr/ShawnHeisey#GC_Tu

RE: solr sql & streaming

Yes I'm running in solr cloud mode. I managed to make the query work with sql queries, but when I'm trying to run it with stream request, I get an error When I try to run expr=search: "Unable to construct instance of org.apache.solr.client.solrj.io.stream.CloudSolrStream When I try to run expr=

Re: Streaming expression for suggester

Hi Joel, If you could point me in the right direction I would like to take shot. On Sunday 01 May 2016 10:38 PM, Joel Bernstein wrote: This is the type of thing that Streaming Expressions does well, but there isn't one yet for the suggester. Feel free to add a SuggestStream jira ti

Re: Phrases and edismax

Thanks much Eric for checking in detail. Yes I found the first term being left out in pf. Because of that I had some cases where a couple of unwanted records came in the results with higher priority than the normal ones. When I checked they matched from the 2nd term onwards. As suggested I wud rai

Re: solr sql & streaming

It appears that you are not formatting the streaming expression properly. Can you post your entire http request? Joel Bernstein http://joelsolr.blogspot.com/ On Sun, May 1, 2016 at 2:01 PM, Chaushu, Shani wrote: > Yes I'm running in solr cloud mode. > I managed to make the query work with sql q

Re: Streaming expression for suggester

Sure take a look at the RandomStream. You can copy the basic structure of it but have it work with the suggester. The link below shows the test cases as well: https://github.com/apache/lucene-solr/commit/7b5f12e622f10206f3ab3bf9f79b9727c73c6def Joel Bernstein http://joelsolr.blogspot.com/ On Sun

Using updateRequest Processor with DIH

Hi, I was wondering if it is possible to use Update Request Processor with DIH. I would like to update an index_time field whenever documents are added/updated in the collection. I know that I could easily pass a time stamp which would update the field in my collection but I was trying to do it usi

RE: solr sql & streaming

U tried 2 examples: curl -id 'expr=search(collections_test, q="*:*",fl=id,name,inStock, sort="id asc")' http://localhost:8983/solr/collections_test/stream curl http://localhost:8983/solr/collections_test/stream -d 'expr=reduce(search(collections_test, q="*:*",fl=id,name,inStock, sort="id asc")

OOM script executed

Hi Guys, I got several times the OOM script executed since I upgraded to Solr6.0: $ cat solr_oom_killer-8983-2016-04-29_15_16_51.log Running OOM killer script for process 26044 for Solr on port 8983 Does it mean that I need to increase my JAVA Heap? Or should I do anything else? Here are some

What does the "Max Doc" means in Admin interface?

Hi All, Everything is in the title... Can this value be modified? Or is it because of my environment? Also, what does "Heap Memory Usage: -1" mean? Kind regards, Bastien Latard Web engineer -- MDPI AG Postfach, CH-4005 Basel, Switzerland Office: Klybeckstrasse 64, CH-4057 Tel. +41 61 683 77 3

RE: Facet ignoring repeated word

Hi Erick/ Ahmet, Thanks for your suggestion. Can we have a query in TermsComponent like. I need the word count of comments for a question id not all. When I include the query q=questionid=123 I still see count of all http://localhost:8182/solr/dev/terms?terms.fl=comments&terms=true&terms.limit=