[hibernate-issues] [Hibernate-JIRA] Commented: (HSEARCH-1049) includePaths bombs on inclusion of id members

[Davide D'Alto (JIRA)]

    [ https://hibernate.onjira.com/browse/HSEARCH-1049?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=45823#comment-45823 ] 

Davide D'Alto commented on HSEARCH-1049:
----------------------------------------

Sorry I pressed  enter too soon...

There is a problems in this case:
Because you have specified includePaths in Subitem the depth is set to 0 and therefore the relatedItems are not indexed (they are indexed when creating the index for SubItem under item.id).

subitem.item.id is going to be created if you specified it in Item with:
{code}
@IndexedEmbedded(prefix="subitem.", includePaths={"id", "item.id"})
{code}

Another problem is that HibernateSearch is actually loading all the JPA classes when indexing and not only the one annotated with @Indexed (is this correct Sanne?), because of this something goes wrong in the validation of the paths. I think we should disable it in the class: DocumentBuilderContainedEntity.java

I'm not sure if I have been clear but it's a quite complicated part.

> includePaths bombs on inclusion of id members
> ---------------------------------------------
>
>                 Key: HSEARCH-1049
>                 URL: https://hibernate.onjira.com/browse/HSEARCH-1049
>             Project: Hibernate Search
>          Issue Type: Bug
>          Components: engine
>    Affects Versions: 4.1.0.Beta2
>            Reporter: Marc Schipperheyn
>            Priority: Blocker
>             Fix For: 4.1.0.Final
>
>
> When I include id members on includePaths, I get 
> Found invalid @IndexedEmbedded->paths configured on class nl.project.model.Item, member subitem: item.id
> I use ids a lot and in many cases they are all I'm interested in.
> E.g.
> @IndexedEmbedded(prefix="location.",includePaths={"city.id","city.city","country.id","city.region.id"})
> 	public Address getAddress() {
> 		return address;
> 	}
> will indicate all id fields as erronous.

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