Google Search Appliance Protocol Reference Manual de usuario descargar pdf (Pagina 105)

Google Search Appliance: Search Protocol Reference 105

Appendices

This section contains:

• “Appendix A: Estimated vs. Actual Number of Results” on page 105

• “Appendix B: URL Encoding” on page 107

• “Appendix C: Date Formatting” on page 108

• “Appendix D: Compressed Results” on page 111

Appendix A: Estimated vs. Actual Number

of Results

The Google Search Appliance does not guarantee the ability to return a particular number of results for

any given search query. The total count of results is an estimate of the actual number of results for the

search request. This section covers issues relating to this topic.

In search appliance software version 6.2 and later, the estimated number of results is different

depending on whether filtering is enabled.

• When filtering is not enabled, you see the estimated total number of results.

• When filtering is enabled, for all but the last page of results you see the estimated total number of

results. If you have requested the last page of results, then you see the total number of filtered

results, which is likely to be much smaller than the estimated total number of results.

You can use the

search parameter to request an accurate result count for up to 1M documents, but it

might introduce high latency.

Counting Results in Secure Search

The total count of search results is not provided when a secure search is performed, regardless of

which type of output format, XML or HTML, is used. A secure search request includes the parameters

access=a or access=s.

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Google Search Appliance Protocol Reference Manual de usuario Pagina 105