Faceting is a powerful feature in Apache Solr that allows you to group search results based on specific criteria and display the counts of documents that match each group. Here’s a brief overview of how to use faceting to refine search results in Solr: 1. The “facet” parameter: To enable faceting in Solr, you need … Read more
Faceting and filtering are two important features of Apache Solr that allow you to refine search results based on specific criteria. Here’s a brief overview of faceting and filtering in Solr: 1. Faceting: Faceting is a feature that allows you to group search results based on specific criteria and display the counts of documents that … Read more
You can set timeouts for queries in Apache Solr to prevent them from taking too long to execute. Here’s a brief overview of how to set timeouts for queries in Solr: 1. The “timeAllowed” parameter: The “timeAllowed” parameter is used to set a timeout for the search query in milliseconds. If the query takes longer … Read more
You can highlight search terms in the search results returned by Apache Solr by using the highlighting feature. Here’s a brief overview of how to use the highlighting feature in Solr: 1. The “hl” parameter: To enable highlighting in Solr, you need to use the “hl” parameter in your search query. For example, to search … Read more
You can sort the query results in Apache Solr by using the “sort” parameter. Here’s a brief overview of how to use the “sort” parameter: 1. The “sort” parameter: The “sort” parameter is used to specify the sorting order of the search results. You can sort by one or more fields, and specify the direction … Read more
You can specify the number of query results returned by Apache Solr by using the “rows” parameter. Here’s a brief overview of how to use the “rows” parameter: 1. The “rows” parameter: The “rows” parameter is used to specify the maximum number of search results to return. By default, Solr returns 10 results per query. … Read more
Query parameters are an important aspect of using Apache Solr to search for information. Here’s a brief overview of the most commonly used query parameters in Solr: 1. “q”: The “q” parameter is the most important query parameter in Solr, as it specifies the search query to execute. For example, to search for documents that … Read more
Boolean logic queries are a powerful way to search for information in Apache Solr by combining multiple search terms using Boolean operators. Here’s a brief overview of how to use Boolean logic queries in Solr: 1. Use Boolean operators: Solr supports Boolean operators like AND, OR, and NOT, which allow you to construct more complex … Read more
Fielded search queries are a powerful way to search for information in Apache Solr by specifying the fields you want to search in. Here’s a brief overview of how to use fielded search queries in Solr: 1. Specify the field to search in: To use a fielded search query in Solr, you need to specify … Read more
Querying using keywords is a common approach to searching for information in Apache Solr. Here’s a brief overview of how to query using keywords in Solr: 1. Construct your query: To search for information using keywords, you’ll need to construct a query that includes one or more search terms. For example, you might search for … Read more