![]() ![]() In fact, if you throw > 32K fields at these, they error out. The implication here, of course, is that by and large these are not suitable for large text fields. This is much different than term-based suggestions because the user sees coherent suggestions for query terms from documents in your index. The huge difference with these suggesters is that they return the whole field where the input is found!. At the end of this post are links to several backgrounders that are interesting to me at least. Along about Solr 4.7 or so support made its way into Solr so you could configure these in solrconfig.xml. There’s been a new suggester in town for a while, thanks to some incredible work by some of the Lucene committers. More on these suggester implementations later. One note, the first two above are from an FST-based suggester, and the second two are are from an AnalyzingInfix suggester. This blog is about how to configure the suggesters to get this kind of response, and also talk about some of the “gotchas” that exist. The Solr/Lucene suggester component can make this happen quickly enough to satisfy very demanding situations. Note: You can add up to 20,000 included, excluded, and excluded pattern custom autocompletions.How would you like to have your user type “energy”, and see suggestions like: ![]() Excluded patterns: You can use regular expressions to exclude any autocompletions that match a certain pattern.Excluded: Autocompletions you add here will never be shown, even when the user types a matching query.Higher scored autocompletions will be shown before lower scored autocompletions. You can also add a score of any number between 0 and 10,000 to rank autocompletions. Included: Autocompletions you add here will always be shown when a user types a matching query.While Google will suggest autocompletions automatically, you have several options for manually adding or removing autocompletions. These additional autocompletions are available instantly, but are not tailored to your specific search engine and are not affected by exclude queries or exclude patterns. However, since those may be insufficient, additional autocompletions are available through the Include autocompletions from the entire web option. It can take up to 2-4 days for autocompletions tailored to your search engine to start appearing.Īutocompletions tailored to your search engine are generated based on the sites you include in your search engine. Click on the slider to set Enable autocomplete to On.Click Search features from the menu on the left and then click the Autocomplete tab.From the control panel, select the search engine you want to edit. ![]() Note: Autocompletions are only generated for search engines receiving search traffic. If your search engine isn't receiving any traffic it will only have custom autocompletions. For example, with autocompletions enabled, when someone starts typing "ta" into your search engine, they might see autocompletions like "tavern" or "tapestry." Google generates these autocompletions by analyzing several characteristics of your search engine, including the content of the pages it includes. Autocompletions shows users useful queries while they are typing. ![]()
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