Tablestore:Delete a search index

Prerequisites

• An OTSClient instance is initialized. For more information, see Initialize an OTSClient instance.

• A data table is created and data is written to the data table. For more information, see Create data tables and Write data.

• A search index is created for the data table. For more information, see Create search indexes.

Notes

A search index cannot be recovered after it is deleted. Proceed with caution.

Example

/// <summary>
/// Delete a search index.
/// </summary>
/// <param name="otsClient"></param>
public static void DeleteSearchIndex(OTSClient otsClient)
{
    // Specify the names of the data table and the search index.
    DeleteSearchIndexRequest request = new DeleteSearchIndexRequest(TableName, IndexName);
    // Delete the search index.
    DeleteSearchIndexResponse response = otsClient.DeleteSearchIndex(request);
}

References

If an existing search index does not meet your requirements, you can create a new search index or modify the schema of the search index to add, delete, or modify indexed fields. For more information, see Create a search index and Dynamically modify a schema.

• Create search indexes: Create a search index for a data table.

• Dynamically modify the schema of a search index: Add, remove, or modify index fields in an existing search index.