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 a search index.

Usage notes

A deleted search index cannot be recovered. Proceed with caution.

Examples

The following sample code provides an example on how to delete a search index:

client.deleteSearchIndex({
    tableName: TABLE_NAME, // Specify the name of the data table. 
    indexName: INDEX_NAME // Specify the name of the search index. 
}, function (err, data) {
    if (err) {
        console.log('error:', err);
        return;
    }
    console.log('success:', data);
});

References

• If an existing search index does not meet your needs, you can create a new search index or modify its schema to add, delete, or change index fields. For more information, see Create a search index and Dynamically modify a schema.

• In addition to search indexes, Tablestore provides the SQL engine, table engine, and secondary indexes for data queries. You can select a query method based on your scenario. For more information, see Introduction to indexes and Index selection.