[Hibernate-JIRA] Created: (HSEARCH-767) REGRESSION: Reindexing of @ContainedIn entities fail under certain conditions
5:23 a.m.
REGRESSION: Reindexing of @ContainedIn entities fail under certain conditions
-----------------------------------------------------------------------------
Key: HSEARCH-767
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-767
Project: Hibernate Search
Issue Type: Bug
Components: engine
Affects Versions: 3.4.0.Final
Reporter: Kyrill Alyoshin
Attachments: hibernate_search_bug.zip
So, I've just upgraded to 3.4.0 from 3.3.0, and one of my Hibernate Search tests
fails. Here is the summary.
Let's say we have a project with two entities: Parent and Child. Let's create
first Parent with a Child and a second Parent with a Child. Transaction commits. Parent is
@Indexed, Child is @IndexedEmbedded.
Now, in a separate transaction, we retrieve the child of Parent 1, and move it to Parent
2. Parent 2 is detached (!). Parent 2 will fail to be re-indexed. Of course, if we
re-associate Parent 2 with session, it will work. But it used to work without this.
I've reproduced the problem in the attached test case.
I am really curious as what you're going to do about this bug. :-)
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12:54 p.m.
New subject: [Hibernate-JIRA] Commented: (HSEARCH-767) REGRESSION: Reindexing of @ContainedIn entities fail under certain conditions
[
http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-767?pag...
]
Sanne Grinovero commented on HSEARCH-767:
-----------------------------------------
Hi Kyrill,
I've been inspecting your test carefully, thank you for that.
while I appreciate the feedback, I'm afraid I'll have to reject this issue. You
should really make sure to apply changes to managed entities, what you are doing is a
dangerous antipattern and you might have other issues with it.
I discussed about this with the team, and we're surprised that this worked before; we
think it did because Search was quite aggressive in loading related entities, but this was
a performance problem we fixed as it now only loads what's required. The definition of
_what's required_ is quite explicit from the Hibernate session, sorry we can't do
magic to figure out you're going other changes for which we don't receive any
notification or event. If we where to inspect the whole object graph, that would make
everything slower and make everybody unhappy.
So, it was never an intention to support what you where doing, it should never have worked
in first place. Please fix your application by properly loading Parent2, and keep the
valuable feedback we appreciate that. If you don't want to load Parent2, come to the
forums we can discuss alternatives (caching would work nicely!).
REGRESSION: Reindexing of @ContainedIn entities fail under certain
conditions
-----------------------------------------------------------------------------
Key: HSEARCH-767
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-767
Project: Hibernate Search
Issue Type: Bug
Components: engine
Affects Versions: 3.4.0.Final
Reporter: Kyrill Alyoshin
Attachments: hibernate_search_bug.zip
So, I've just upgraded to 3.4.0 from 3.3.0, and one of my Hibernate Search tests
fails. Here is the summary.
Let's say we have a project with two entities: Parent and Child. Let's create
first Parent with a Child and a second Parent with a Child. Transaction commits. Parent is
@Indexed, Child is @IndexedEmbedded.
Now, in a separate transaction, we retrieve the child of Parent 1, and move it to Parent
2. Parent 2 is detached (!). Parent 2 will fail to be re-indexed. Of course, if we
re-associate Parent 2 with session, it will work. But it used to work without this.
I've reproduced the problem in the attached test case.
I am really curious as what you're going to do about this bug. :-)
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12:56 p.m.
New subject: [Hibernate-JIRA] Resolved: (HSEARCH-767) REGRESSION: Reindexing of @ContainedIn entities fail under certain conditions
[
http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-767?pag...
]
Sanne Grinovero resolved HSEARCH-767.
-------------------------------------
Resolution: Won't Fix
REGRESSION: Reindexing of @ContainedIn entities fail under certain
conditions
-----------------------------------------------------------------------------
Key: HSEARCH-767
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-767
Project: Hibernate Search
Issue Type: Bug
Components: engine
Affects Versions: 3.4.0.Final
Reporter: Kyrill Alyoshin
Attachments: hibernate_search_bug.zip
So, I've just upgraded to 3.4.0 from 3.3.0, and one of my Hibernate Search tests
fails. Here is the summary.
Let's say we have a project with two entities: Parent and Child. Let's create
first Parent with a Child and a second Parent with a Child. Transaction commits. Parent is
@Indexed, Child is @IndexedEmbedded.
Now, in a separate transaction, we retrieve the child of Parent 1, and move it to Parent
2. Parent 2 is detached (!). Parent 2 will fail to be re-indexed. Of course, if we
re-associate Parent 2 with session, it will work. But it used to work without this.
I've reproduced the problem in the attached test case.
I am really curious as what you're going to do about this bug. :-)
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2:35 p.m.
New subject: [Hibernate-JIRA] Commented: (HSEARCH-767) REGRESSION: Reindexing of @ContainedIn entities fail under certain conditions
[
http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-767?pag...
]
Kyrill Alyoshin commented on HSEARCH-767:
-----------------------------------------
No problem, Sanne. I was actually expecting you to reject it for the same reason. The
workaround is obviously version easy, just re-attach the parent back to session. I am just
surprised it worked before. All in all, it would nice to have a detailed tutorial for the
general user population on Hibernate event model. Just to see which events are fired when.
Maybe there is one already in existence?..
REGRESSION: Reindexing of @ContainedIn entities fail under certain
conditions
-----------------------------------------------------------------------------
Key: HSEARCH-767
URL:
http://opensource.atlassian.com/projects/hibernate/browse/HSEARCH-767
Project: Hibernate Search
Issue Type: Bug
Components: engine
Affects Versions: 3.4.0.Final
Reporter: Kyrill Alyoshin
Attachments: hibernate_search_bug.zip
So, I've just upgraded to 3.4.0 from 3.3.0, and one of my Hibernate Search tests
fails. Here is the summary.
Let's say we have a project with two entities: Parent and Child. Let's create
first Parent with a Child and a second Parent with a Child. Transaction commits. Parent is
@Indexed, Child is @IndexedEmbedded.
Now, in a separate transaction, we retrieve the child of Parent 1, and move it to Parent
2. Parent 2 is detached (!). Parent 2 will fail to be re-indexed. Of course, if we
re-associate Parent 2 with session, it will work. But it used to work without this.
I've reproduced the problem in the attached test case.
I am really curious as what you're going to do about this bug. :-)
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3 comments
2 participants
participants (2)
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Kyrill Alyoshin (JIRA) -
Sanne Grinovero (JIRA)