Solr Cloud not routing to PULL replicas

2018-08-28 Thread Ash Ramesh
Hi again, We are currently using Solr 7.3.1 and have a 8 shard collection. All our TLOGs are in seperate machines & PULLs in others. Since not all shards are in the same machine, the request will be distributed. However, we are seeing that most of the 'distributed' parts of the requests are being

Solr LTS and EOL

2018-08-28 Thread Dan Untenzu
Hey, I would like to get some feedback about LTS & EOL timeframes in Solr. The Solr website states that "6.4.x" is a LTS version and "7.x" is the current mayor version (https://lucene.apache.org/solr/community.html). Question 1: Shouldn't it use "6.x", since version 6.6.5 is the latest release

Solr Indexing error

2018-08-28 Thread kunhu0...@gmail.com
Hello All, Need help on the error related to Solr indexing. We are using Solr 6.6.3 and Nutch crawler 1.14. While indexing data to Solr we see errors as below possible analysis error: Document contains at least one immense term in field="content" (whose UTF8 encoding is longer than the max

Re: Solr LTS and EOL

2018-08-28 Thread Dan Untenzu
Hey Shawn, thanks a lot for your clarification, all questions answered. Your message should indeed find it's way onto the community page. Thanks. Dan Am 28.08.2018 um 13:18 schrieb Shawn Heisey: > On 8/28/2018 2:59 AM, Dan Untenzu wrote: >> I would like to get some feedback about LTS & EOL

Re: Solr LTS and EOL

2018-08-28 Thread Shawn Heisey
On 8/28/2018 2:59 AM, Dan Untenzu wrote: I would like to get some feedback about LTS & EOL timeframes in Solr. The Solr website states that "6.4.x" is a LTS version and "7.x" is the current mayor version (https://lucene.apache.org/solr/community.html). Question 1: Shouldn't it use "6.x", since

Re: Solr Indexing error

2018-08-28 Thread Shawn Heisey
On 8/28/2018 6:03 AM, kunhu0...@gmail.com wrote: possible analysis error: Document contains at least one immense term in field="content" (whose UTF8 encoding is longer than the max length 32766), It's telling you exactly what is wrong. The field named "content" is probably using a field class

Best way to train model for Solr LTR

2018-08-28 Thread Zheng Lin Edwin Yeo
Hi, I am using Solr 7.4.0, and I would like to find out what is the best way to train the model for the Solr Learning to Rank (LTR)? So far these are the ways that I found: - LibLinear, LibSVM - LambdaMART - RankLib - NDCG Regards, Edwin

Re: “solr.data.dir” can only config a single directory

2018-08-28 Thread Erick Erickson
Patches welcome. On Mon, Aug 27, 2018, 23:03 zhenyuan wei wrote: > But this is not a common way to do so, I mean, nobody want to ADDREPLICA > after collection was created. > > Erick Erickson 于2018年8月28日周二 下午1:24写道: > > > Every _replica_ can point to a different disk. When you do an > >

Re: Solr Cloud not routing to PULL replicas

2018-08-28 Thread Tomás Fernández Löbbe
Hi Ash, Do you see all shard queries going to the TLOG replicas or “most” (are there some going to the PULL replicas). You can confirm this by looking in the logs for queries with “isShard=true” parameter. Are the PULL replicas active (since you are using a load balancer I’m guessing you are not

Re: Solr LTS and EOL

2018-08-28 Thread Jan Høydahl
Although I wrote that paragraph in the community page, it was never the intention to give the impression of a formal LTS system, more meant as an analogy to easier understand the release policy for that branch. So we should probably avoid the term LTS altogether. What about LTP "Long Term

Re: Multiple solr instances per host vs Multiple cores in same solr instance

2018-08-28 Thread Erick Erickson
Bernd: If you only knew how many times I've had the conversation "No, I can't tell you what's best, you have to test with _your_ data on _your_ hardware with _your_ queries" ;) I suspect, but have no real proof, that GC is the biggest difference, Solr has we call "the laggard problem". Since

Issues enabling zk 3.4.10 ACLs for Solr 7.2

2018-08-28 Thread Ana Maria
  Hello, I am working on a project implementing Zookeeper and Solr cloud on a cluster with 3 servers. I need to secure my zookeeper nodes so that they can only communicate among themselves, I tried implementing ACLs according to the documentation

RE: Issue with adding an extra Solr Slave

2018-08-28 Thread Zafar Khurasani
Hi Emir, I access the admin console through the ELB. I do NOT see any replication errors in the new Slave's logs. I also double checked to make sure the connectivity between the master and slaves exist. The only error I see in the new Slave log is what I shared originally. Thanks, Zafar.

Re: Issue with adding an extra Solr Slave

2018-08-28 Thread Emir Arnautović
Hi Zafar, Slaves are separate nodes and accessing admin console through ELB does not make much sense since different requests will go to different nodes and that’s why you sometimes see cores and other time it is empty. Since it is empty, it seems that you did not define core(s) on this new

Re: Spring Content Error in Plugin

2018-08-28 Thread Zimmermann, Thomas
In case anyone else runs into this, I tracked it down. I had to force maven to explicitly include all of it’s dependent jars in the plugin jar using the assembly plugin in the pom like so: maven-assembly-plugin 2.5.3 jar-with-dependencies

Re: “solr.data.dir” can only config a single directory

2018-08-28 Thread zhenyuan wei
But this is not a common way to do so, I mean, nobody want to ADDREPLICA after collection was created. Erick Erickson 于2018年8月28日周二 下午1:24写道: > Every _replica_ can point to a different disk. When you do an > ADDREPLICA, then you can supply whatever path to the data > you desire. And you can

Re: Multiple solr instances per host vs Multiple cores in same solr instance

2018-08-28 Thread Bernd Fehling
Yes, I tested many cases. As I already mentioned 3 Server as 3x3 SolrCloud cluster. - 12 Mio. data records from our big single index - always the same queries (SWD, german keyword norm data) - Apache jmeter 3.1 for the load (separate server) - Haproxy 1.6.11 with roundrobin (separate server) - no

Re: Issue with adding an extra Solr Slave

2018-08-28 Thread Emir Arnautović
Hi Zafar, How do you access admin console? Through ELB or you see this behaviour when accessing admin console of a new slave? Do you see any replication related errors in new slave’s logs? Did you check connectivity of a new slave and master nodes? Thanks, Emir -- Monitoring - Log Management -

LIBLINEAR model lacks weight(s) when training for SolrFeatures in LTR

2018-08-28 Thread Zheng Lin Edwin Yeo
Hi, I am using Solr 7.4.0, and using LIBLINEAR to do the training for the LTR model based on this example: https://github.com/bloomberg/lucene-solr/blob/master-ltr/solr/contrib/ltr/example/README.md However, I found that when I wanted to train for solr filter query with the class SolrFeature, I