[hibernate-issues] [Hibernate-JIRA] Commented: (HSEARCH-679) Entity whose related entity collection is updated causes loading of @ContainedIn entities

[Adrian Meredith (JIRA)]

    [ http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-679?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=42589#action_42589 ] 

Adrian Meredith commented on HSEARCH-679:
-----------------------------------------

This bug is also affecting me in a highly detrimental fashion. (its causing over 1million rows to be loaded and crashes the server).  From reading Adam harris's comment it sounds exactly like my situation.  Fortunately for us removing @ContainedIn on the offending collection (as the entity itself isn't directly indexed) resolved the issue for me but its something that either needs clarifying or fixing as It can have disastrous consequences!

> Entity whose related entity collection is updated causes loading of @ContainedIn entities
> -----------------------------------------------------------------------------------------
>
>                 Key: HSEARCH-679
>                 URL: http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-679
>             Project: Hibernate Search
>          Issue Type: Bug
>          Components: engine
>    Affects Versions: 3.2.1, 3.3.0.Final
>         Environment: Hibernate 3.6.1-SNAPSHOT/Hibernate Search 3.4.0-SNAPSHOT and Hibernate 3.5.6/Hibernate Search 3.2.1
>            Reporter: Tom Waterhouse
>            Assignee: Sanne Grinovero
>             Fix For: 3.4.0.CR2
>
>         Attachments: HSEARCH-679-test-updated.zip, HSEARCH-679-test.zip, HSEARCH-679.zip
>
>
> This problem seems related to HSEARCH-361.  An entity that references another entity as @ContainedIn is causing the load of entities related to the other entity.  
> Using the model below, the update of the collection of D instances in the class C causes the load of related classes B and A.
> {code}
> public class A {
>    @Field
>    private String name;
>    @IndexEmbedded
>    private B
> }
> {code}
> {code}
> public class B {
>    @ContainedIn
>    private A a;
>    @IndexEmbedded
>    private C c;
> }
> {code}
> {code}
> public class C {
>    @ContainedIn
>    private Collection<B> b;
>    // NOT INDEXED
>    private Collection<D> d;
> }
> {code}
> {code}
> public class D {
>    public String value;
> }
> {code}

-- 
This message is automatically generated by JIRA.
-
If you think it was sent incorrectly contact one of the administrators: http://opensource.atlassian.com/projects/hibernate/secure/Administrators.jspa
-
For more information on JIRA, see: http://www.atlassian.com/software/jira