Alan Field created ISPN-4687:
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Summary: Add warning if a shared JDBC cache store configuration has different
prefix values on different nodes
Key: ISPN-4687
URL:
https://issues.jboss.org/browse/ISPN-4687
Project: Infinispan
Issue Type: Bug
Security Level: Public (Everyone can see)
Components: Configuration, Loaders and Stores
Affects Versions: 7.0.0.Beta1, 6.0.2.Final
Reporter: Alan Field
Assignee: Dan Berindei
This configuration comes from investigating
https://bugzilla.redhat.com/show_bug.cgi?id=1122662. The configuration uses a shared JDBC
cache store configuration with a different prefix set for each node in the cluster. Each
node in the cluster writes a different table in the database which doesn't work very
well when preload is used. (See
https://bugzilla.redhat.com/show_bug.cgi?id=1122662#c11
for an example of the problem.) Infinispan expects that one node in the cluster has access
to all of the data in the cluster in this situation, and all entries on the node will be
inaccessible if a node fails.
If Infinispan detects this configuration, then a warning message should be logged.
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