ATG Search - how the search rules are deployed as refinement config xmls during search indexing

The rules that make up the search configurations are created in ATG Merchandising and stored as repository items in the RefinementRepository. When the product catalog is deployed from the ATG Merchandising environment to the target site, the RefinementRepository is deployed as well.

For the soap call from the commerce instance to the search engine, for text queries we normally use refineConfig=”map” and the search engine itself determines the right refine config for the query.

When Search Administration initiates indexing of the product catalog, it also invokes the /atg/commerce/search/config/CatalogRankConfigAdapter component. This component is a customization adapter that manages the process of generating the search configuration files and submitting them to ATG Search.

To generate the search configuration files, CatalogRankConfigAdapter invokes the /atg/search/repository/SearchConfigurationXMLGenerator component (of class atg.repository.search.indexing.config.SearchConfigurationXMLGenerator). This component is responsible for transforming the repository items into the XML files that represents rule sets in ATG Search.

SearchConfigurationXMLGenerator calls various other components that parse the rules in the RefinementRepository and generate XML representations of those rules. These are known an the refinement config xmls. You could find below a sample refinement config xml :

<?xml version="1.0" encoding="UTF-8"?><refineConfig name="categorycat171770058" specificity="4"><mapping>cat4880034</mapping><mapping>cat171770066:catalog10001</mapping><refineElement exclude="" filter="1" id="20008" label="Brand" order="" property="childSKUs.brandName" range="false" select="" sort="count" type="string"/><refineElement exclude="" filter="1" id="35002" label="Age" order="" property="childSKUs.Age" range="false" select="" sort="count" type="string"/><refineElement exclude="" filter="1" id="20018" label="Sub-category" order="" property="sub-category.$repositoryId" range="false" select="" sort="count" type="string"/></refineConfig>

Comments

Basic design decisions for a commerce search setup ( with an ATG Search view)

In this blog I would like to explain the basic set of configuration/design decisions needed to setup an ATG search project. Most of these design decisions are common for all Enterprise search applications. 1. Decide the searchable properties : This means the properties that the business want the user to search in the ecommerce platform. In ATG search these are configured as the text properties in the product-catalog-output-config.xml ( the definitionFile of the \atg\commerce\search\ProductCatalogOutputConfig). Usually the displayName of product/sku, displayName of department/category/sub-category, skuId, brandName are the properties configured as searchable. 2. Decide the search refinement properties or the faceted properties : After a user search for a keyword, search refinement is the next step done to filter his results. ATG supports the search refinement using the Faceted Search concept. Read more about facted search @...

ATG Search Indexing - behind the scene steps explained

Read more about the search indexing @ http://tips4ufromsony.blogspot.com/2011/11/atg-search-architectural-flow-search.html ATG search indexing involves index file creation, deploying and copying the index file to the search engine's box. The steps can be divided into Initial stage, Preparing Content, Indexing and Deploying. Please find below the detailed analysis of each step. 1. Initial stage: a. Check whether the folder deployshare configured correctly @ LaunchingService.deployShare ( \atg\search\routing\LaunchingService.deployShare ). Lets assume that it is configured to \Search2007.1\SearchEngine\i686-win32-vc71\buildedIndexFiles. b. Lets assume that the index file folder ( \Search2007.1\SearchEngine\i686-win32-vc71\indexFiles) has the following segments (folders) currently : 66900...

ATG - more about Forms and Form Handlers

An ATG form is defined by the dsp:form tag, which typically encloses DSP tags that specify form elements, such as dsp:input that provide direct access to Nucleus component properties. Find below a sample dsp:form tag. <dsp:form action="/testPages/showPersonProperties.jsp" method="post" target="_top"> <p>Name: <dsp:input bean="/samples/Person.name" type="text"/> <p>Age: <dsp:input bean="/samples/Person.age" type="text" value="30"/> <p><dsp:input type="submit" bean="/samples/Person.submit"/> value="Click to submit"/> </dsp:form> When the user submits the form, the /samples/Person.name property is set to the value entered in the input field.Unlike standard HTML, which requires the name attribute for most input tags; the name attribute is optional for DSP form element tags. If an input tag omits the n...

ATG - quick reference to commonly used DSP Tags

In this blog, I would like to give a quick reference to the most commonly used DSP Tags.Note that in this DSP tag details : bean refers to a Nucleus path, component name, and property name param refers to a Page parameter value refers to a Static-value var refers to a EL variable id refers to a scripting variable ============================================================== 1.dsp:importbean example: <dsp:importbean bean="/atg/dynamo/droplet/Switch"/> ============================================================== 2.dsp:page usage: It encloses a JSP. The dsp:page invokes the JSP handler, which calls the servlet pipeline and generates HTTPServletRequest. example: <dsp:page> ..... </dsp:page> ============================================================== 3.dsp:include usage: Embeds a page fragment in a JSP. example: <dsp:include src="/myPage/Result...

Eclipse plug-in to create Class and Sequence diagrams

ModelGoon is an Eclipse plug-in avaiable for UML diagram generation from Java code. It can be used to generate Package Dependencies Diagram, Class Diagram, Interaction Diagram and Sequence Diagram. You coud get it from http://marketplace.eclipse.org/content/modelgoon-uml4java Read more about it and see some vedios about how to create the class and sequence diagram @ http://www.modelgoon.org/?tag=eclipse-plugin Find some snapshots below which gives an idea about the diagram generation.

Tips from Sony Thomas

Search This Blog