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362 discussions - 1,702 posts

  • I am currently looking at moving our Solr cluster to 4.2 and noticed a strange issue while testing today. Specifically the replica has a higher version than the master which is causing the index to ...
    Jamie JohnsonJamie Johnson
    Apr 2, 2013 at 8:52 pm
    Apr 4, 2013 at 2:17 am
  • Are there anybody who can help me about how to guess the approximately needed RAM for 5000 query/second at a Solr machine?
    Furkan KAMACIFurkan KAMACI
    Apr 9, 2013 at 10:07 pm
    Apr 13, 2013 at 8:35 pm
  • Hi, I have a problem with setting up my solr cloud environment (on three machines). If I want to create my collections from scratch I do the following: *) Start ZooKeeper on all machines. *) Upload ...
    Apr 8, 2013 at 1:35 pm
    May 17, 2013 at 4:41 pm
  • Hello, I'm very new to Solr and I come to an unexplainable point by myself so I need your help. I have indexed a huge amount of xml-Files by a shell script. "function solringest_rec { for SRCFILE in ...
    Max BoMax Bo
    Apr 8, 2013 at 1:40 pm
    Apr 11, 2013 at 8:33 am
  • Hi Is it correct that when inserting or updating document into solr you have to talk to a solr host where at least one shard of that collection is stored? For select you can talk to any host within ...
    Arkadi ColsonArkadi Colson
    Apr 23, 2013 at 2:45 pm
    Apr 29, 2013 at 8:28 am
  • Is there any documentation something like flow chart of Solr. i.e. Documents comes into Solr(maybe indicating which classes get documents) and goes to parsing process (i.e. stemming processes etc.) ...
    Furkan KAMACIFurkan KAMACI
    Apr 2, 2013 at 12:46 pm
    Apr 8, 2013 at 1:37 am
  • Step 1: distribute processing We have 2 servers in which we'll run 2 SolrCloud instances on. We'll define 2 shards so that both servers are busy for each request (improving response time of the ...
    David ParksDavid Parks
    Apr 18, 2013 at 7:11 am
    Apr 21, 2013 at 2:26 pm
  • Hi, when we search with any new keyword at first time then solr 4.2.1 take to much time to give the result. we have 5060000 document is index in solr and it's size is 400GB. now when We search for ...
    Montu v BodaMontu v Boda
    Apr 16, 2013 at 10:23 am
    Apr 17, 2013 at 2:09 pm
  • I want to do a phrase search in solr without analyzers being applied to it eg - If I search for *"DelhiDareDevil"* (i.e - with inverted commas)it should search the exact text and not apply any ...
    Vicky desaiVicky desai
    Apr 19, 2013 at 2:59 pm
    Apr 23, 2013 at 5:51 am
  • On some queries I get out of memory errors: {"error":{"msg":"java.lang.OutOfMemoryError: Java heap space","trace":"java.lang.RuntimeException: java.lang.OutOfMemoryError: Java heap space\n\tat ...
    Dotan CohenDotan Cohen
    Apr 2, 2013 at 9:10 am
    Apr 8, 2013 at 7:17 am
  • OK, This could be a so easy question but I want to learn just a bit more technical detail of it. When I use Nutch to send documents to Solr to be indexing there are two parameters: -index and ...
    Furkan KAMACIFurkan KAMACI
    Apr 4, 2013 at 1:15 am
    Apr 4, 2013 at 3:13 pm
  • Hi; First of all should mention that I am new to Solr and making a research about it. What I am trying to do that I will crawl some websites with Nutch and then I will index them with Solr. (Nutch ...
    Furkan KAMACIFurkan KAMACI
    Apr 6, 2013 at 10:01 pm
    Apr 21, 2013 at 11:13 pm
  • We have a catalog of media content which is ingested into solr. We are trying to do a spell check on the title of the catalog item, to make sure that the client is able to correctly predict and ...
    Apr 1, 2013 at 11:50 pm
    May 14, 2014 at 8:40 am
  • Hi, is it possible to get exact matched result if the search term is combined e.g. "cats" AND London NOT Leeds In the previus threads I have read that it is possible to create new field of String ...
    Apr 25, 2013 at 9:33 am
    Apr 25, 2013 at 3:31 pm
  • I want to index PDF files with Solr. At wiki it says that: "The ExtractingRequestHandler is not incorporated into the solr war file" How about jar file? Also when I do what it writes at wiki I get ...
    Furkan KAMACIFurkan KAMACI
    Apr 24, 2013 at 1:02 pm
    Apr 25, 2013 at 12:37 am
  • Hi! I am using SOLR 4.2.1. My solrconfig.xml contains the following: <searchComponent name="MySpellcheck" class="solr.SpellCheckComponent" <str name="queryAnalyzerFieldType" text_spell</str <lst ...
    Apr 19, 2013 at 4:33 am
    Apr 24, 2013 at 6:07 pm
  • Its quite confusing about this error. I had a situation where i have to turn on the highlighting. In some cases though the number of docs found for a particular query was for example say 2, the ...
    Apr 18, 2013 at 11:31 am
    Apr 19, 2013 at 5:16 am
  • So we have 3 servers in a SolrCloud cluster. <http://lucene.472066.n3.nabble.com/file/n4053506/Cloud1.png We have 2 shards for our collection (classic_bt) with a shard on each of the first two ...
    Apr 3, 2013 at 4:37 pm
    Apr 4, 2013 at 2:00 pm
  • I have a Zookeepeer ensemble with three machines. I have started a cluster with one shard. However I decided to change my shard number. I want to clean Zookeeper data but whatever I do I always get ...
    Furkan KAMACIFurkan KAMACI
    Apr 25, 2013 at 3:27 pm
    Apr 25, 2013 at 4:18 pm
  • I have crawled some internet pages and indexed them at Solr. When I list my results via Solr I want that: if a page has a URL(my schema includes a field for URL) that ends with .edu, .edu.az or ...
    Furkan KAMACIFurkan KAMACI
    Apr 14, 2013 at 8:59 pm
    Apr 25, 2013 at 3:53 am
  • We had a rogue query take out several replicas in a large 4.2.0 cluster today, due to OOM's (we use the JVM args to kill the process on OOM). After recovering, when I execute the match all docs query ...
    Timothy PotterTimothy Potter
    Apr 19, 2013 at 10:37 pm
    Apr 22, 2013 at 11:48 pm
  • I have used multiple schema files by using multiple cores but not sure if I will be able to use multiple schema configuration when integrating SOLR with zookeeper. Can someone please let me know if ...
    Apr 23, 2013 at 5:24 pm
    Jun 7, 2013 at 7:39 am
  • Hi , Can anyone please point out from where a solr search originates and how it passes to the lucene index searcher and back to solr . I actually what to know which class in solr directly calls the ...
    Parnab kumarParnab kumar
    Apr 23, 2013 at 3:52 pm
    Apr 27, 2013 at 5:39 am
  • hi,all i using DIH to build index is slow , when it fetch 2 million rows , it will spend 20 minutes , very slow. i am not very familar with solr , try to using lucene direct building index file from ...
    Apr 25, 2013 at 3:01 pm
    Apr 26, 2013 at 4:58 pm
  • Lucidworks Solr Guide says that: "If you are using Sun's JVM, add the -server command-line option when you start Solr. This tells the JVM that it should optimize for a long running, server process ...
    Furkan KAMACIFurkan KAMACI
    Apr 24, 2013 at 8:03 am
    Apr 25, 2013 at 8:43 am
  • Hi, We noticed a strange behavior in our solr cloud setup, we are using solr4.2 with 1:3 replication setting. We noticed that some of the documents were showing up in search sometimes and not at ...
    Cool TechiCool Techi
    Apr 16, 2013 at 5:22 pm
    Apr 17, 2013 at 9:49 am
  • Greetings, Are there any issues with storing Solr Indexes on a NFS share? Also any recommendations for using NFS for Solr indexes? Thanks, Saqib
    Ali, SaqibAli, Saqib
    Apr 15, 2013 at 4:41 pm
    Apr 16, 2013 at 10:52 pm
  • Hi. Wat are the thoughts on having multiple SOLR instances i.e. multiple SOLR war files, sharing the same index (i.e. sharing the same solr_home) where only one SOLR instance is used for writing and ...
    Daire Mac MathúnaDaire Mac Mathúna
    Apr 6, 2013 at 4:22 pm
    Apr 6, 2013 at 11:52 pm
  • Hi, I am working on a POC, where I have to display faceted search result on web page. can anybody please help me to suggest what all set up I need to configure to display. I would prefer java ...
    Apr 24, 2013 at 2:44 pm
    May 28, 2013 at 8:59 am
  • We have a solr core with about 115 million documents. We are trying to migrate data and running a simple query with *:* query and with start and rows param. The performance is becoming too slow in ...
    Abhishek SanoujamAbhishek Sanoujam
    Apr 29, 2013 at 7:17 am
    Apr 29, 2013 at 1:39 pm
  • I use Solr 4.2.1 and these are my fields: <field name="id" type="string" indexed="true" stored="true" required="true" multiValued="false" / <field name="text" type="text_general" indexed="true" ...
    Furkan KAMACIFurkan KAMACI
    Apr 26, 2013 at 9:30 am
    Apr 27, 2013 at 11:55 am
  • Hello, We are using Solr 3.6.2 single core ( both index and query on same machine) and randomly the server fails to query correctly. If we query from the admin console the query is not even applied ...
    Ravi SolrRavi Solr
    Apr 19, 2013 at 6:56 pm
    Apr 27, 2013 at 12:21 am
  • Does number of leaders at a SolrCloud is equal to number of shards?
    Furkan KAMACIFurkan KAMACI
    Apr 15, 2013 at 12:21 pm
    Apr 22, 2013 at 3:21 pm
  • We just tried to use .../solr/admin/cores?action=RENAME&core=core0&other=core5 to rename a core 'old' to 'new'. After the request is done, the solr.xml has new core name, and the solr admin shows the ...
    Jie SunJie Sun
    Apr 16, 2013 at 8:03 pm
    Apr 18, 2013 at 4:51 pm
  • Hi, We are using solr 4.1 and we create a collection name my_data with 20 shards. Our index files are generated by using lucence api every one hour and load into solr cloud using core admin API. My ...
    Apr 6, 2013 at 10:28 am
    Apr 15, 2013 at 6:42 am
  • Hello After performing a benchmark session on small scale i moved to a full scale on 16 quad core servers. Observations at small scale gave me excellent qTime (about 150 ms) with up to 2 servers, ...
    Manuel Le NormandManuel Le Normand
    Apr 7, 2013 at 9:28 am
    Apr 12, 2013 at 7:40 am
  • Hi, I have a nullable TextField with field type as follows(field name=fun_group):- <fieldType name="lowercase_sort_missing_first" class="solr.TextField" sortMissingFirst="true" ...
    Apr 10, 2013 at 10:20 pm
    Apr 11, 2013 at 1:29 am
  • I am reading Lucidworks Solr Guide it says at SolrCloud section: *Read Side Fault Tolerance* With earlier versions of Solr, you had to set up your own load balancer. Now each individual node load ...
    Furkan KAMACIFurkan KAMACI
    Apr 15, 2013 at 2:06 pm
    Jul 12, 2013 at 7:09 am
  • I use SolrCloud. Let's assume that I want to move all indexes from one place to another. There maybe two reasons for that: First one is that: I will close all my system and I will use new machines ...
    Furkan KAMACIFurkan KAMACI
    Apr 25, 2013 at 9:23 pm
    May 20, 2013 at 8:55 am
  • I think about such situation: Let's assume that I am indexing at my SolrCloud. My leader has a version of higher than replica as well (I have one leader and one replica for each shard). If I kill ...
    Furkan KAMACIFurkan KAMACI
    Apr 29, 2013 at 9:31 pm
    May 3, 2013 at 8:10 am
  • Hi All, Deploying Solr 4.2.1 to GlassFish 3.1.1 results in the error below. I have seen similar problems being reported with Solr 4.2 and my take-away was that 4.2.1 contains the necessary fix. Any ...
    Sarita NairSarita Nair
    Apr 9, 2013 at 5:12 pm
    Apr 29, 2013 at 1:51 pm
  • I have a large corpus of rich documents i.e. pdf and doc files. I think that I can use directly the example jar of Solr. However for a real time environment what should I care? Also how do you send ...
    Furkan KAMACIFurkan KAMACI
    Apr 26, 2013 at 8:49 am
    Apr 27, 2013 at 8:42 pm
  • Hi guys, What would happen if I changed a field definition on an existing field in an existing index from stored to not stored? Would solr just party on ignoring the fact that this field's data is ...
    Petersen, RobertPetersen, Robert
    Apr 23, 2013 at 10:10 pm
    Apr 25, 2013 at 9:18 am
  • Is there any documentation that explains pros and cons of using RAID or different RAIDS?
    Furkan KAMACIFurkan KAMACI
    Apr 19, 2013 at 3:36 pm
    Apr 22, 2013 at 9:17 am
  • Hi I am pumping parallel select queries using CloudSolrServer. It looks like it can handle only certain no of max connections... my Question is, How many concurrent queries does a CloudSolrServer can ...
    J Mohamed ZahoorJ Mohamed Zahoor
    Apr 17, 2013 at 9:47 am
    Apr 22, 2013 at 9:08 am
  • I'm implementing a backend service that stores data in JSON format and I'd like to provide a search operation in the service. The data model is dynamic and will contain arbitrarily complex object ...
    Marko AsplundMarko Asplund
    Apr 15, 2013 at 2:41 pm
    Apr 22, 2013 at 5:50 am
  • I am doing faceting on an index of 120M documents, on the field of url, using the following two queries. Note that the only difference of the two queries is that first one uses default facet.method, ...
    Mingfeng YangMingfeng Yang
    Apr 17, 2013 at 6:06 pm
    Apr 19, 2013 at 7:38 pm
  • If i disable update log in solr 4.2 then i get the following exception SEVERE: :java.lang.NullPointerException at ...
    Vicky desaiVicky desai
    Apr 12, 2013 at 1:17 pm
    Apr 17, 2013 at 2:51 pm
  • Hi I saw some similar problems in other threads but I think that this is a little different and couldn't get any solution.*I get the exception ...
    Apr 5, 2013 at 12:44 am
    Apr 17, 2013 at 1:53 pm
  • I want to separate my cloud into two logical parts. One of them is indexer cloud of SolrCloud. Second one is Searcher cloud of SolrCloud. My first question is that. Does separating my cloud system ...
    Furkan KAMACIFurkan KAMACI
    Apr 1, 2013 at 9:02 pm
    Apr 5, 2013 at 8:16 pm
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Furkan KAMACI: 150 posts Jack Krupansky: 100 posts Shawn Heisey: 82 posts Otis Gospodnetic: 60 posts Erick Erickson: 59 posts Mark Miller: 55 posts Chris Hostetter: 47 posts Timothy Potter: 34 posts Alexandre Rafalovitch: 33 posts Gora Mohanty: 29 posts Dmitry Kan: 28 posts Jamie Johnson: 25 posts Michael Della Bitta: 24 posts Upayavira: 23 posts Walter Underwood: 22 posts Rohan Thakur: 21 posts Toke Eskildsen: 20 posts Dyer, James: 19 posts Jan Høydahl: 18 posts William Bell: 16 posts
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