Re: Unbalanced shard requests

2020-05-18 Thread Phill Campbell
In my previous report I was configured to use as much RAM as possible. With that configuration it seemed it was not load balancing. So, I reconfigured and redeployed to use 1/4 the RAM. What a difference for the better! 10.156.112.50 load average: 13.52, 10.56, 6.46 10.156.116.34 load

Re: Unbalanced shard requests

2020-05-18 Thread Phill Campbell
I have been testing 8.5.2 and it looks like the load has moved but is still on one machine. Setup: 3 physical machines. Each machine hosts 8 instances of Solr. Each instance of Solr hosts one replica. Another way to say it: Number of shards = 8. Replication factor = 3. Here is the cluster

Re: What is the logical order of applying sorts in SOLR?

2020-05-18 Thread Stephen Lewis Bianamara
I don't see how that would work. A boost would increase the relevance based on a query, so how would it be able to apply a sort by the unique key field? On Sat, May 16, 2020 at 3:51 PM David Hastings wrote: > the bq parameter, heres a SO thread for it: > > >

Re: How to determine why solr stops running?

2020-05-18 Thread James Greene
I usually do a combination of grepping for ERROR in solr logs and checking journalctl to see if an external program may have killed the process. Cheers, / * James Austin Greene * www.jamesaustingreene.com * 336-lol-nerd

Re: Fetch related documents from Custom Function

2020-05-18 Thread mganeshs
Yes. But being inside solr ( I mean code getting executing via Custom function ), do we have option to read the other solr documents in a easy way. -- Sent from: https://lucene.472066.n3.nabble.com/Solr-User-f472068.html

Re: How to determine why solr stops running?

2020-05-18 Thread Erick Erickson
ps aux | grep solr on a *.nix system will show you all the runtime parameters. > On May 18, 2020, at 12:46 PM, Ryan W wrote: > > Is there a config file containing the start params? I run solr like... > > bin/solr start > > I have not seen anything in the logs that seems informative. When I

Re: How to determine why solr stops running?

2020-05-18 Thread Ryan W
Is there a config file containing the start params? I run solr like... bin/solr start I have not seen anything in the logs that seems informative. When I grep in the logs directory for 'memory', I see nothing besides a couple entries like... 2020-05-14 13:05:56.155 INFO (main) [ ]

Re: How to determine why solr stops running?

2020-05-18 Thread Erick Erickson
Probably, but check that you are running with the oom-killer, it'll be in your start params. But absent that, something external will be the culprit, Solr doesn't stop by itself. Do look at the Solr log once things stop, it should show if someone or something stopped it. On Mon, May 18, 2020,

Re: Login Mechanism in SOLR

2020-05-18 Thread Fiz N
Yes Thanks and it was helpful. Thanks Fiz.. On Mon, May 18, 2020 at 8:14 AM Jan Høydahl wrote: > Hi, > > Have you read what the reference guide has to say on the topic? > > > https://lucene.apache.org/solr/guide/8_5/authentication-and-authorization-plugins.html > > Jan > > > 18. mai 2020 kl.

Re: Login Mechanism in SOLR

2020-05-18 Thread Jan Høydahl
Hi, Have you read what the reference guide has to say on the topic? https://lucene.apache.org/solr/guide/8_5/authentication-and-authorization-plugins.html Jan > 18. mai 2020 kl. 17:00 skrev Fiz N : > > Hi SOLR Experts, > > Could you please tell us options for login mechanism in SOLR? Is

Login Mechanism in SOLR

2020-05-18 Thread Fiz N
Hi SOLR Experts, Could you please tell us options for login mechanism in SOLR? Is custom or application login possible and also are SSO and LDAP based authentication/authorization possible? What is the best approach I can proceed with? Thanks & Regards Fiz Ahmed.

Re: How to determine why solr stops running?

2020-05-18 Thread Ryan W
I don't see any log file with "oom" in the file name. Does that mean there hasn't been an out-of-memory issue? Thanks. On Thu, May 14, 2020 at 10:05 AM James Greene wrote: > Check the log for for an OOM crash. Fatal exceptions will be in the main > solr log and out of memory errors will be

Re: Fetch related documents from Custom Function

2020-05-18 Thread Mikhail Khludnev
Hello, It sounds either like classic denormalization or (little bit slow and cumbersome) result transformer [subquery]. On Mon, May 18, 2020 at 4:04 PM mganeshs wrote: > Is there a easy possibility of reading the few field from related documents > from Custom function ? > > For ex, Project

Re: problem to migrate solr 4.6 to 8.4

2020-05-18 Thread Erick Erickson
First, did you check the Solr log on the server that’s getting the docs to index? Sometimes there’s a better error message/stack trace there. Second, although people do use DIH for production, I tend to think of it as a PoC tool. You can pretty easily write a SolrJ program that does the import,

Fetch related documents from Custom Function

2020-05-18 Thread mganeshs
Is there a easy possibility of reading the few field from related documents from Custom function ? For ex, Project document contains, project id, project name, Project manager id ( which is nothing but employee id ). & Employee document contains field ( Employee id, Employee name ). Now while

problem to migrate solr 4.6 to 8.4

2020-05-18 Thread Eric DEWITTE
Hello, I need help because I'm stuck on a data import. I have an old server under solr 4.6 and I wanted to import data from it to a new server 8.4 The old server has a pretty big core with 352 million records... I managed to import in increments of 100,000 up to 169 million, but since then

Re: Performance issue in Query execution in Solr 8.3.0 and 8.5.1

2020-05-18 Thread vishal patel
Any one is looking my issue? Due to this issue I can not upgrade Solr 8.3.0. regards, Vishal Patel From: vishal patel Sent: Sunday, May 17, 2020 11:49 AM To: solr-user Subject: Re: Performance issue in Query execution in Solr 8.3.0 and 8.5.1 Solr 6.1.0 : 1881

Re: Solrcloud 6.6 becomes nuts

2020-05-18 Thread Dominique Bejean
Hi Shawn, In fact, I was using logs from a core at WARN log level so with only slow queries (>500ms). I just checked in a core at INFO log level with all queries (we set the log level top INFO for one core after the previous crash) and there is no more queries with these two facets when the