public DescribeIndexResult withIndexStatistics(IndexStatistics indexStatistics) {
        setIndexStatistics(indexStatistics);
        return this;
    }
<p>
Provides information about the number of FAQ questions and answers and the number of text documents indexed.
</p>

@param indexStatistics
       Provides information about the number of FAQ questions and answers and the number of text documents
       indexed.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-kendra/src/main/java/com/amazonaws/services/kendra/model/DescribeIndexResult.java