Sitecore advanced database crawler pdf

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Loading Comments The first will be File System Data which is the more challenging to manage and secondly data obtained from an external endpoint or API. The concepts covered here should be enough to help you with your own indexing scenarios. A custom Sitecore crawler is the basis of everything we're going to do here. There are a number of of out of the box implementations of Sitecore. The sample code has some comments describing how this hangs together. The configuration is a Sitecore Search Configuration so you can apply all your regular Sitecore Indexing options including specifying the 'type' for the fields and things however this is the bare bones settings we need to have a running indexer.

You can see where we add our custom crawler into the mix. This is because it doesn't really make sense to do so here. For File System Data, we're looking at files within a directory structure somewhere and the actions that might occur would be:. All of these actions require us to update the index to reflect these changes. You can also define the following settings under locations:. If you create your custom field type then you can create your custom field crawler for that field like below.

Few quick information that will help you under stand features of Advanced Database crawler …. Individual index configuration starts with tag The id attribute is used to distinguish different indexes. Following setting defines locations for the index: — Location is nothing but logical grouping of indexed data. You can use this locationid when using ADC api while searching index files. Note: 1 It does not make sense to use both of the above settings for the one location.

Use only one of them. Every location section has section. Note: You can read more about Custom Field indexer in this post. Using this section you can create custom field in the Lucene index which are not created or crawled by Lucene index by default and you can put custom values within these fields. Here you can tag indexed content and use it during the search procedure. While setting up the index you may encounter few issues that i faced. While i was setting up index for my production server somehow my index was not getting built and i tried every bit of configuration that i could think of.

But finally i found the missing piece and it was enabling History engine on web database. By default history engine is not enabled on web database. You can enable it as follows. Make index work on Webfarm — When you have more then one content delivery servers in that case you will have separate index files each server.

In that case set following property to true. Many more articles to follow. Is that possible to exclude items under certain path? It is not possible to exclude Items under specific path usinmg existing ADC but if items under that branch are of specific template you can use which will allow you to exclude template of specific types. Sign up or log in Sign up using Google. Sign up using Facebook.

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