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Date: Tue, 16 Feb 2010 14:54:28 +0000 (UTC)
From: =?utf-8?Q?C=C3=A9dric_Chantepie_=28JIRA=29?= <jira@apache.org>
To: dev@jackrabbit.apache.org
Subject: [jira] Commented: (JCR-2492) Garbage Collector remove data for
 active node
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    [ https://issues.apache.org/jira/browse/JCR-2492?page=3Dcom.atlassian.j=
ira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=3D128342=
34#action_12834234 ]=20

C=C3=A9dric Chantepie commented on JCR-2492:
---------------------------------------

I think the main cause for this trouble is there : http://svn.apache.org/vi=
ewvc/jackrabbit/branches/1.4/jackrabbit-core/src/main/java/org/apache/jackr=
abbit/core/persistence/bundle/BundleDbPersistenceManager.java?p2=3D%2Fjackr=
abbit%2Fbranches%2F1.4%2Fjackrabbit-core%2Fsrc%2Fmain%2Fjava%2Forg%2Fapache=
%2Fjackrabbit%2Fcore%2Fpersistence%2Fbundle%2FBundleDbPersistenceManager.ja=
va&p1=3D%2Fjackrabbit%2Fbranches%2F1.4%2Fjackrabbit-core%2Fsrc%2Fmain%2Fjav=
a%2Forg%2Fapache%2Fjackrabbit%2Fcore%2Fpersistence%2Fbundle%2FBundleDbPersi=
stenceManager.java&r1=3D633844&r2=3D633843&view=3Ddiff&pathrev=3D633844


> Garbage Collector remove data for active node
> ---------------------------------------------
>
>                 Key: JCR-2492
>                 URL: https://issues.apache.org/jira/browse/JCR-2492
>             Project: Jackrabbit Content Repository
>          Issue Type: Bug
>    Affects Versions: 1.4
>         Environment: Linux 2.6.x (gentoo or fedora), JDK 1.5 (sun or jroc=
kit), JBoss 4.2.3.GA, Derby (10.4.1.3), PostgreSQL (8.1.11 or 8.0.3)
> * FileSystem =3D LocalFileSystem
> * custom AccessManager
> * PersistenceManager =3D PostgreSQLPersistenceManager
> * SearchIndex, textFilterClasses =3D ""
> * DataStore =3D FileDataStore (minLogRecord =3D 100)
>            Reporter: C=C3=A9dric Chantepie
>            Priority: Critical
>
> When we use GarbageCollector on a 42Gb datastore, GarbageCollector erase =
all data.
> Back with node, none have any longer data : jcr:data was removed as data =
in datastore no longer exist.
> On some smaller test repository, this trouble does not occur.
> We will try to update Jackrabbit version, but at least it could be "good"=
 to be sure what is really the trouble with GC in Jackrabbit 1.4.5 so that =
we can be sure that updating it will really fix that.
> Thanks.

--=20
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