GroupDocs.Search for .NET 24.5 (DLLs only) introduces a noticeable feature: the capability to load indexes completely into memory. This DLLs package streamlines integration and search operations and refines developer experience on multiple platforms.

Learn to Load Indexes into Memory in .NET

The all new in-memory indexing functionality for your C# apps lets you load entire indexes into memory, which leads to a boost in performance for your text search queries. The following sample code highlights how to integrate this feature into your solutions using the newest release of the .NET indexing API.

string indexFolder = @"c:\MyIndex\";
string documentsFolder = @"c:\MyDocuments\";

// Creating a regular index on disk
Index index = new Index(indexFolder);

// Indexing documents from the specified folder
index.Add(documentsFolder);

// Closing the regular index
index.Dispose();

// Loading the index entirely in memory for increased performance
Index inMemoryIndex = Index.LoadIntoMemoryCompletely(indexFolder);

// Searching in the index
string query = "focus";
SearchResult result = inMemoryIndex.Search(query);

Source*

Public API and Backward Incompatible Changes

Two new methods have been added to the GroupDocs.Search.Index class in this .NET document text search API release:

• LoadIntoMemoryCompletely(System.String)
• LoadIntoMemoryCompletely(System.String, GroupDocs.Search.IndexSettings)

You can view the list of all new features, enhancements, and bug fixes introduced in this release by visiting GroupDocs.Search for .NET 24.5 Release Notes.