SOLR Research Summary
Development type
Full-Text Search related development
SOLR version
4.2
File contents
This paper introduces the functions and precautions of SOLR, including the following: Setting
Reference:Solrcloud Chinese explanationUnder Windows based on zookeeper publishing SolrcloudOfficial documentsSolrcloud WikiSOLR Chinese documentation what is Solrcloud
Explanation of official documents:
Solrcloud is designed to provide a highly
SOLR Article Integration
SOLR principle
Solrcloud introduction of distributed full-text retrieval system http://my.oschina.net/004/blog/175768
constructs an index word breaker .
SOLR's Chinese participle.
Manage pagesPage Address: http://{ip}:{port}/solr/#/The Data-import page of the administration page can manually rebuild the index, the configuration specifies the data source, and rebuilding the index can also be triggered by an HTTP request:Http://
Describe:Implementing high-speed full-text indexing in Linux environmentFirst, the current environment:CentOS (Linux) 6.3 bitSecond, the required software1. Java JDK2. SOLR's latest stable version Solr-4.53. Tomcat latest stable version Tomcat-7.0.42
05 Apache Solr: Admin UI and solruiTo help administrators and engineers adjust Solr configurations and access online documents and other help services, Solr provides a Web interface to view Solr configuration details, run query statements, and
1. Parameters of the Corequeryparam query
1) Q: query string, required.
2) Q.op: Overrides the Schema.xml defaultoperator (with "and" or "or" in the case of a space), which is usually specified by default.
3) DF: The default query field, typically
Apache SOLR 4.0 has been released for a while, and the latest SOLR modification is still very large. Especially from the background management interface, it is easier to experience and manage it. By default, the multi-core mode is used, and multiple
Current state of affairs
SSL support is added in version 4.2 (Solrcloud v4.7).
Protection of Zookeeper content through ACLs is added in version 5.0
Authentication and Authorization plugin support is added in 5.2 (Solrcloud only)
Query parametersCommon:
q-query string, required.
fl-Specifies that the contents of those fields be returned, separated by commas or spaces.
start-Returns the offset position of the first record in the full found result, starting at
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