Manage mapping crawled to managed properties (FAST Search Web crawler)
Applies to: FAST Search Server 2010
The Web crawler submits a predefined set of crawled properties in the “enterprise crawler” category to the content index. The following table lists these, and their default mapping to managed properties. The RSS and sitemap properties are only applicable if the relevant features are turned on in the crawl configuration.
Predefined crawled properties
| Crawled property | Type | Managed property | Description |
|---|---|---|---|
links |
Text |
None |
A list of all hyperlinks extracted from the Web item if ds_send_links is enabled |
crawltime |
Datetime |
docdatetime, write |
The most recent crawl time of the Web item. Only updated if the Web item has changed since it was last crawled. |
mime |
Text |
contenttype |
The MIME type of the Web item |
http_lastmodified |
Text |
write |
The Last-Modified HTTP header |
size |
Integer |
size |
The size in bytes of the Web item |
rss.pubdate |
Datetime |
write |
The RSS item “pubDate” property |
rss.title |
Text |
title |
The RSS item “title” property |
rss.description |
Text |
description |
The RSS item “description” property |
rss.* |
Text |
None |
Any other RSS item property |
rss.feeds |
Text |
None |
The URLs of linked RSS feeds |
rss.feed.* |
Text |
None |
The RSS feed properties |
sitemap.title |
Text |
title |
The sitemap “title” property |
sitemap.* |
Text |
None |
Any other sitemap property |