Questions tagged as 'solr'

Tagged questions
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I / O of solr increases with the passage of time

I'm running about eight servers with solr servers (version 3.5 ) behind a Load Balancer. All servers are identical and LB is configured with weight by number of connections. Servers have about 4 million documents and receive a stead...
asked by 23.01.2015 / 20:59
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Solr, Lucene and ElasticSearch what are the differences? When to use one or the other?

What's the difference between ElasticSearch, Solr and Lucene? When to use one or the other?     
asked by 14.09.2015 / 20:25
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Solr generating exception "maxClauseCount is set to 1024"

I have a core of Apache Solr 4.0.0 that I created and that eventually generates the exception: SEVERE SolrDispatchFilter null:org.apache.lucene.search.BooleanQuery$TooManyClauses: maxClauseCount is set to 1024 And in fact there is an except...
asked by 06.09.2017 / 15:46
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Solr DIH with xml - command full-import is not extracting [closed]

I'm trying to index some wiki pages using Solr 7.0, but in the last step for that, the DataImportHandler is apparently not extracting the data. I do not know what is happing cause any error is throwing. When I call link two different behavi...
asked by 28.10.2017 / 10:43
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Access the service layer from the controller

Hello, I'm developing a REST web service that queries data from Apache Solr. I'm using Spring boot + date with Solr repositories. I do not know how to interconnect the service, repository, and controller layers. I have the following struct...
asked by 24.04.2017 / 19:04
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Problem in JVM heap size when migrating from Solr 5.0 to Solr 5.1

I have an instance of Solr 5.0.0 in production with the following JVM heap size setting: SOLR_JAVA_MEM="-Xms2g -Xmx2g" When I migrated to Solr 5.1.0 with the same configuration and started the server, I came across the OutOfMemoryError er...
asked by 09.06.2015 / 18:54
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Problem with Solr start

I'm trying to run a solr server but I get the following error:    \ solr-7.2.1 \ server \ logs \ solr_gc.log "-XX: + UseGCLogFileRotation   -XX: NumberOfGCLogFiles = 9 -XX: GCLogFileSize = 20M -Xss256k! SSL_PORT_PROP! "Was unexpected. Doe...
asked by 13.03.2018 / 14:59
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Error in Curl adapter used Solarium - Solr with php 7

I use Sorl in version 5.4, perfectly working Solr's own interface. I installed Solarium to make application development easier. However, when testing the examples following the initial guidelines I get the following error: Fatal error:...
asked by 15.02.2016 / 14:39