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With the continuing explosion of unstructured Web-based content in the enterprise, a quality search engine is no longer a luxury but a necessity Encouraged by reader feedback after our recent Google Search Appliance Clear Choice Test (see www.networkworld.com, DocFinder: 9521) we tested a similar product, the Thunderstone Search Appliance.
Overall, the Thunderstone Software appliance is a capable, flexible and fast search platform, though at times it is hampered by its lack of polish in the areas of administration and security.
Immediately upon installation it is clear the Thunderstone appliance does not hide its implementation details well. Packaged in a custom blue case is a fairly stock RedHat Linux box equipped with open source Webmin interface for addressing system tasks.
To configure the search functionality (see How we did it at www.networkworld.com,DocFinder: 9522), we had to use the supplied, very rudimentary Web-based interface, which simply does not do justice to the power of the search provided. While some users may be initially attracted to what appears to be a simple form-based interface, we found the forms cluttered and confusing, containing little or no field grouping, and rife with little annoyances, most notably one-line-high scrolling text areas that don't allow you to see a field's contents at once. During testing we also found pages occasionally not displaying the requested information.
However, once you get beyond the interface issues, you will see that the system allows for detailed customization of indexing and search results. When building a search index with the Thunderstone appliance, you first indicate the starting URL(s) and the particular file types to include or exclude during the site walk.
If you take the time to explore the complete walk settings you will find many features that may help you handle the special cases you might encounter during a...