Claudiu created JCR-3689:
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Summary: Jackrabbit indexes are not up-to-date after performing
database restore ...
Key: JCR-3689
URL: https://issues.apache.org/jira/browse/JCR-3689
Project: Jackrabbit Content Repository
Issue Type: Bug
Components: indexing, jackrabbit-core, jackrabbit-jca
Affects Versions: 2.6
Environment: Linux 2.6.18-308.el5 #1 SMP Fri Jan 27 17:17:51 EST 2012
x86_64 x86_64 x86_64 GNU/Linux
Reporter: Claudiu
We have been requested to implement a backup/restore mechanism for our JCR
repository. As we are using versioning for a given set of nodes we need to
restore the entire version storage. As the JCR import/export API does not cope
well with overwriting/updating the version storage, the only solution for us
was to backup and restore the database (Oracle) + backup/restore of indexes (to
avoid time spent in recreating indexes if the DB data volume is high).
After doing the above mentioned database restore + indexes restore, we have
found that one frozen node corresponding to version 1.0 of a node cannot be
located using a JCR SQL2 (the query is used by our app logic and works for all
other cases). We had a look on the indexes but we cannot find any information
related to that frozen node.
We tried to start the JCR repository with consistencyEnabled/consistencyFix
(for persistence manager) as true and
checkConsistencyEnabled/forceConsistencyCheck/autoRepair as true (for search
index component). No errors have been reported so there was nothing to fix.
We tried also with an offline checker tool from Hippo CMS
(http://maven.onehippo.com/maven2/org/onehippo/cms7/hippo-addon-checker/) but
again no errors have been reported.
If I am using the JCR API and accesing the node with the jcr uuid identifier I
have no problems in location the node (probably because indexes are not
involved in the process).
For us the problem is major because this is data inconsistency between the
database and the indexes.
We would appreciate any suggestion.
Thanks.
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