Hi,
I'm trying to index a set of stores and their articles. I have two
XML-files, one that contains the data of the stores and one that contains
articles for each store. I'm using DIH with XPathEntityProcessor to process
the file containing the store, and using a nested entity I try to get all
articles that belongs to the specific store. The problem I encounter is
that every store gets the same articles.
For testing purposes I've stripped down the xml-files to only include id:s
for testing purposes. The store file (StoresTest.xml) looks like this:
<?xml version="1.0" encoding="utf-8"?>
<Stores><Store><Id>0102</Id></Store><Store><Id>0104</Id></Store></Stores>
The Store-Articles relations file (StoreArticlesTest.xml) looks like this:
<?xml version="1.0" encoding="utf-8"?><StoreArticles><Store
StoreId="0102"><ArticleId>18004</ArticleId></Store><Store
StoreId="0104"><ArticleId>17004</ArticleId><ArticleId>10004</ArticleId></Store></StoreArticles>
And my dih-config file looks like this:
<dataConfig>
<dataSource type="FileDataSource" encoding="UTF-8" />
<document>
<entity name="store"
processor="XPathEntityProcessor"
stream="true"
forEach="/Stores/Store"
url="../../../data/StoresTest.xml"
transformer="TemplateTransformer"
>
<field column="id" xpath="/Stores/Store/Id" />
<entity name="storearticle"
processor="XPathEntityProcessor"
stream="true"
forEach="/StoreArticles"
url="../../../data/StoreArticlesTest.xml"
transformer="LogTransformer"
logTemplate="Processing ${store.id}" logLevel="info"
rootEntity="true">
<field column="store_articles_txt" xpath="/StoreArticles/Store[@StoreId='${
store.id}']/ArticleId" />
</entity>
</entity>
</document>
</dataConfig>
The result I get in Solr is this:
<response>
<lst name="responseHeader">...</lst>
<result name="response" numFound="2" start="0">
<doc>
<str name="id">0102</str>
<arr name="store_articles_txt">
<str>18004</str>
</arr>
</doc>
<doc>
<str name="id">0104</str>
<arr name="store_articles_txt">
<str>18004</str>
</arr>
</doc>
</result>
</response>
As you see, both stores gets the article for the first store. I would have
expected the second store to have two articles: 17004 and 10004.
In the log messages printed using LogTransformer I see that each
store.idis processed but somehow it only picks up the articles for the
first store.
Any ideas?
/Tobias Berg
