public void setIncludeQueriesWithoutUserInformation(Boolean includeQueriesWithoutUserInformation) {
        this.includeQueriesWithoutUserInformation = includeQueriesWithoutUserInformation;
    }
<p>
<code>TRUE</code> to include queries without user information (i.e. all queries, irrespective of the user),
otherwise <code>FALSE</code> to only include queries with user information.
</p>
<p>
If you pass user information to Amazon Kendra along with the queries, you can set this flag to <code>FALSE</code>
and instruct Amazon Kendra to only consider queries with user information.
</p>
<p>
If you set to <code>FALSE</code>, Amazon Kendra only considers queries searched at least
<code>MinimumQueryCount</code> times across <code>MinimumNumberOfQueryingUsers</code> unique users for
suggestions.
</p>
<p>
If you set to <code>TRUE</code>, Amazon Kendra ignores all user information and learns from all queries.
</p>

@param includeQueriesWithoutUserInformation
       <code>TRUE</code> to include queries without user information (i.e. all queries, irrespective of the
       user), otherwise <code>FALSE</code> to only include queries with user information.</p>
       <p>
       If you pass user information to Amazon Kendra along with the queries, you can set this flag to
       <code>FALSE</code> and instruct Amazon Kendra to only consider queries with user information.
       </p>
       <p>
       If you set to <code>FALSE</code>, Amazon Kendra only considers queries searched at least
       <code>MinimumQueryCount</code> times across <code>MinimumNumberOfQueryingUsers</code> unique users for
       suggestions.
       </p>
       <p>
       If you set to <code>TRUE</code>, Amazon Kendra ignores all user information and learns from all queries.
aws-java-sdk-kendra/src/main/java/com/amazonaws/services/kendra/model/UpdateQuerySuggestionsConfigRequest.java