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Learn Apache Solr

Apache Solr – Retrieving Data

Apache Solr – Retrieving Data, In this chapter, we will discuss how to retrieve data using Java Client API. Suppose we have a .csv document named sample.csv with the following content.…Read More

Learn Apache Solr

Apache Solr – Querying Data

Apache Solr – Querying Data, In addition to storing data, Apache Solr also provides the facility of querying it back as and when required. Solr provides certain parameters using which we ca…Read More

Learn Apache Solr

Apache Solr – Faceting

Apache Solr – Faceting, Faceting in Apache Solr refers to the classification of the search results into various categories. In this chapter, we will discuss the types of faceting avail…Read More

Learn Apache Solr

Apache Solr – Updating Data

Apache Solr – Updating Data, Following is the XML file used to update a field in the existing document. Save this in a file with the name update.xml.…Read More

Learn Apache Solr

Apache Solr – Deleting Documents

Apache Solr – Deleting Documents, To delete documents from the index of Apache Solr, we need to specify the ID’s of the documents to be deleted between the tags.…Read More

Learn Apache Solr

Apache Solr – Indexing Data

Apache Solr – Indexing Data, In general, indexing is an arrangement of documents or (other entities) systematically. Indexing enables users to locate information in a document.…Read More

Learn Apache Solr

Apache Solr – Adding Documents (XML)

Apache Solr – Adding Documents (XML), In the previous chapter, we explained how to add data into Solr which is in JSON and .CSV file formats. In this chapter, we will demonstrate how to add data in …Read More

Learn Apache Solr

Apache Solr – Terminology

Apache Solr – Terminology, In this chapter, we will try to understand the real meaning of some of the terms that are frequently used while working on Solr.…Read More

Learn Apache Solr

Apache Solr – Basic Commands

Apache Solr – Basic Commands, After installing Solr, browse to the bin folder in Solr home directory and start Solr using the following command.…Read More

Learn Apache Solr

Apache Solr – Core

Apache Solr – Core, A Solr Core is a running instance of a Lucene index that contains all the Solr configuration files required to use it. We need to create a Solr Core to perform …Read More