Top "Solr4" questions

Solr4 is the first release of Solr to use Java 1.6 and to include the SolrCloud functionality in it.

Solr index vs stored

I am a little confused as to what the behaviour of the index and stored attibutes of the Solr fields …

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SOLR autoCommit vs autoSoftCommit

I'm very confused about and . Here is what I understand autoSoftCommit - after a autoSoftCommit, if the the SOLR server …

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How to update multiple documents in Solr with JSON?

How to update multiple documents in Solr 4.5.1 with JSON? I tried this but it does not work: POST /solr/mycore/…

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Reloading SolrCloud configuration (stored on Zookeeper) - schema.xml

I have setup a SolrCloud replication using standalone zookeeper. But now I wish to make some changes to my Schema.…

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changing port number for solr-4.3.1

I have been using solr 3 and now I am plan to switch to solr 4. The port that I want to …

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How to fix Solr Exception: Could not find necessary SLF4j logging jars?

I have big problems installing Solr 4.3 under Ubuntu 12.04. Firstly i installed tomcat. I can access tomcat via browser on localhost:8080. …

tomcat solr tomcat6 solr4
Solr 4.2 - what is _version_field?

I am getting below error in my solr configuration. Caused by: org.apache.solr.common.SolrException: Unable to use updateLog: _…

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How to configure Solr for improved indexing speed

I have a client program which generates a 1-50 millions Solr documents and add them to Solr. I'm using ConcurrentUpdateSolrServer …

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Solr Text field and String field - different search behaviour

I am working on Solr 4+. I have several fields into my solr schema with different solr field types. Does the …

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Deleting index from Solr using solrj as a client

I am using solrj as client for indexing documents on the solr server. I am having problem while deleting the …

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