use mutiple ssd in solr cloud

Hi i want to use more than one ssd in each server of solr cluster but i don't know how to set multiple hdd in solr.xml configurations. i set on hdd path in solr.xml by: /media/ssd but i can't set more than one ssd. how should i do it. thanks.

Re: recent utf8 problems

Hi, thank you for your time and trying to narrow down my problem. 1) When looking for Tübingen in the title, I am expecting the 3092484 results. That sounds like a reasonable result. Furthermore, when looking at some of the results, they are exactly what I am looking for. 2) I am testing them

Incorrect ngroup count

Hi, I'm using Solr 6.5.1, and I'm facing the issue of incorrect ngroup count after I have group it by signature field. Usually, the number of records returned is more than what is shown in the ngroup. For example, I may get a ngroup of 22, but there are 25 records being returned. Below is the

Re: recent utf8 problems

Hoss Clearly it is U+00FC ü c3 bc LATIN SMALL LETTER U WITH DIAERESIS As in Tübingen "With the Yahoo Flickr Creative Commons 100 Million (YFCC100m) dataset, a great novel dataset was introduced to the computer vision and multimedia research community." -- cool I think it is strange

Re: Anyone have any comments on current solr monitoring favorites?

Hi @Daniel , What version of Solr are you using ? We gave prometheus + Jolokia + InfluxDB + Grafana a try , that came out well. With Solr 6.6 the metrics are explosed through the /metrics api, but how do we go about for the earlier versions , please guide ? Specifically the cache monitoring.

Can someone help? Two level nested doc... ChildDocTransformerFactory sytax...

OK no faceting, no filtering, I just want the hierarchy to come backin the results. Can't quite get it... googled all over the place too. Doc: { id : asdf, type_s:customer, firstName_s:Manny, lastName_s:Acevedo, address_s:"123 Fourth Street", city_s:Gotham, tn_s:1234561234,

Re: Java 9

Actually I can't believe they're depricating UseConcMarkSweepGC , That was the one that finally made solr 'sing' with no OOMs! I guess they must have found something better, have to look into that... Robi From: Chris Hostetter Sent:

Re: recent utf8 problems

: We recently discovered issues with solr with converting utf8 code in the search. One or two month ago everything was still working. : : - What might have caused it is a Java update (Java 8 Update 151). : - We are using firefox as well as chrome for displaying results. : - We tested it with

Re: Solr 7* Sorry, no dataimport-handler defined

On 11/6/2017 4:26 PM, Shawn Heisey wrote: > If I start Solr "normally" or with the cloud example, then the > dataimport tab shows that error -- which is exactly as expected. I have opened an improvement issue so that particular error message isn't as vague.  It's been labeled with "newdev"

Re: Solr 7* Sorry, no dataimport-handler defined

On 11/6/2017 1:47 PM, richardg wrote: > I see where this was an issue w/ 6.4 and fixed. I keep getting this error w/ > 7.0.1 and 7.1.0. Works fine up until 6.6.2. Could this issue have been > reintroduced? Is there somewhere to check what might be going on? I don't > see anything in the error

Re: Java 9

On 11/6/2017 3:07 PM, Petersen, Robert (Contr) wrote: > Anyone else been noticing this this msg when starting up solr with java 9? > (This is just an FYI and not a real question) > > Java HotSpot(TM) 64-Bit Server VM warning: Option UseConcMarkSweepGC was > deprecated in version 9.0 and will

Re: Java 9

: Anyone else been noticing this this msg when starting up solr with java 9? (This is just an FYI and not a real question) : Java HotSpot(TM) 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release. : Java HotSpot(TM)

Re: Java 9

: Anyone else been noticing this this msg when starting up solr with java 9? (This is just an FYI and not a real question) : Java HotSpot(TM) 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release. : Java HotSpot(TM)

RE: Anyone have any comments on current solr monitoring favorites?

I have used Java Melody for this purpose on past Java based servers, but I haven't tried to embed it in Jetty. -Original Message- From: Petersen, Robert (Contr) [mailto:robert.peters...@ftr.com] Sent: Monday, November 06, 2017 4:50 PM To: solr-user@lucene.apache.org Subject: Re: Anyone

Java 9

Hi Guys, Anyone else been noticing this this msg when starting up solr with java 9? (This is just an FYI and not a real question) Java HotSpot(TM) 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release. Java

Re: Anyone have any comments on current solr monitoring favorites?

Hi Walter, OK now that sounds really interesting. I actually just turned on logging in Jetty and yes did see all the intra-cluster traffic there. I'm pushing our ELK team to pick out the get search requests across the cluster and aggregate them for me. We'll see how that looks but that would

Re: Anyone have any comments on current solr monitoring favorites?

We use New Relic across the site, but it doesn’t split out traffic to different endpoints. It also cannot distinguish between search traffic to the cluster and intra-cluster traffic. With four shards, the total traffic is 4X bigger than the incoming traffic. We have a bunch of business metrics

Re: Anyone have any comments on current solr monitoring favorites?

Hi Walter, Yes, now I see it. I'm wondering about using Grafana and New Relic at the same time since New Relic has a dashboard and also costs money for corporate use. I guess after a reread you are using Grafana to visualize the influxDB data and New Relic just for JVM right? Did this give

Solr 7* Sorry, no dataimport-handler defined

I see where this was an issue w/ 6.4 and fixed. I keep getting this error w/ 7.0.1 and 7.1.0. Works fine up until 6.6.2. Could this issue have been reintroduced? Is there somewhere to check what might be going on? I don't see anything in the error logs. -- Sent from:

Re: Anyone have any comments on current solr monitoring favorites?

Hi Robert, There is a free plan with limited number of nodes and 30 min retention. It should be straight forward to install it on AWS based solr cloud instance, but if you run into some issues you can used built in chat to get in touch with somebody to help you set it up. Regards, Emir --

Re: Anyone have any comments on current solr monitoring favorites?

Look back down the string to my post. We use Grafana. wunder Walter Underwood wun...@wunderwood.org http://observer.wunderwood.org/ (my blog) > On Nov 6, 2017, at 11:23 AM, Petersen, Robert (Contr) > wrote: > > Interesting! Finally a Grafana user... Thanks Daniel,

Re: Anyone have any comments on current solr monitoring favorites?

Interesting! Finally a Grafana user... Thanks Daniel, I will follow your links. That looks promising. Is anyone using Grafana over Graphite? Thanks Robi From: Daniel Ortega Sent: Monday, November 6, 2017 11:19:10 AM To:

Re: Anyone have any comments on current solr monitoring favorites?

Hi Robert, We use the following stack: - Prometheus to scrape metrics (https://prometheus.io/) - Prometheus node exporter to export "machine metrics" (Disk, network usage, etc.) (https://github.com/prometheus/node_exporter) - Prometheus JMX exporter to export "Solr metrics" (Cache usage, QPS,

Re: Anyone have any comments on current solr monitoring favorites?

PS I knew sematext would be required to chime in here!  Is there a non-expiring dev version I could experiment with? I think I did sign up for a trial years ago from a different company... I was actually wondering about hooking it up to my personal AWS based solr cloud instance. Thanks

String payloads...

Hi Guys, I was playing with payloads example as I had a possible use case of alternate product titles for a product. https://lucidworks.com/2017/09/14/solr-payloads/ bin/solr start bin/solr create -c payloads bin/post -c payloads -type text/csv -out yes -d $'id,vals_dpf\n1,one|1.0 two|2.0

Re: Faceting Word Count

He said that it's using to get a word cloud, if it's not related to the search and it's a generic word cloud of the index, using the luke request handler to get the first 250 o 500 word could work. http://localhost:8983/solr/core/admin/luke?fl=text=500=json On Mon, Nov 6, 2017 at 4:42 PM, Erick

Re: recent utf8 problems

Hi Rick, Hi Solr Experts, Thank you for this reply! My solr database is supposed to be(come) open source. Hence, I am willing to share any information. Since I am new to solr, I just did not know what to share. But in the mean time, I put some of the information online. My current

Re: Faceting Word Count

_Why_ do you want to get the word counts? Faceting on all of the tokens for 100M docs isn't something Solr is ordinarily used for. As Emir says it'll take a huge amount of memory. You can use one of the function queries (termfreq IIRC) that will give you the count of any individual term you have

Re: recent utf8 problems

Dr. Krell You could look at your /select query handler, and compare it with the /query query handler in the Admin config. Did you upgrade from a previous version of Solr? Or change your config ( no, you must have thought of that). If it is a bug related to the Java upgrade then you need to

Re: Fwd: configuring Solr with Tesseract

Thanks Rick, minutes of CPU is definitely going to break my site. I'm looking for someone to hire as I have no coding knowledge. Please let me know if you are up for it. On Mon, Nov 6, 2017 at 8:05 PM, Rick Leir wrote: > Anand, > As Charlie says you should have a separate

Re: Faceting Word Count

Hi Wael, You are faceting on analyzed field. This results in field being uninverted - fieldValueCache being built - on first call after every commit. This is both time and memory consuming (you can check in admin console in stats how much memory it took). What you need to do is to create

Re: Faceting Word Count

Hi, I am using a custom field. Below is the field definition. I am using this because I don't want stemming. Regards,

Re: Fwd: configuring Solr with Tesseract

Anand, As Charlie says you should have a separate process for this. Also, if you go back about ten months in this mailing list you will see some discussion about how OCR can take minutes of CPU per page, and needs some preprocessing with Imagemagick or Graphicsmagick. You will want to do some

Re: Fwd: configuring Solr with Tesseract

Hi Charlie, Thanks for the reply. You're right. I haven't got my hands dirty with solr yet. I am not from an IT background and learnt everything I know through lots of reading online. However, all the documentation on solr assumes that the reader has advanced IT knowledge. In fact, it took me a

Re: Faceting Word Count

Hi Wael, Can you provide your field definition and sample query. Thanks, Emir -- Monitoring - Log Management - Alerting - Anomaly Detection Solr & Elasticsearch Consulting Support Training - http://sematext.com/ > On 6 Nov 2017, at 08:30, Wael Kader wrote: > > Hello, >

Re: Fwd: configuring Solr with Tesseract

On 03/11/2017 15:32, Admin eLawJournal wrote: Hi, I have read that we can use tesseract with solr to index image files. I would like some guidance on setting this up. Currently, I am using solr for searching my wordpress installation via the WPSOLR plugin. I have Solr 6.6 installed on ubuntu