[infinispan-issues] [JBoss JIRA] (ISPN-4529) Avoid serializing key for storage of metadata in JPACacheStore

Sanne Grinovero (JIRA) issues at jboss.org
Thu Jul 17 11:06:32 EDT 2014


Sanne Grinovero created ISPN-4529:
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             Summary: Avoid serializing key for storage of metadata in JPACacheStore
                 Key: ISPN-4529
                 URL: https://issues.jboss.org/browse/ISPN-4529
             Project: Infinispan
          Issue Type: Enhancement
      Security Level: Public (Everyone can see)
          Components: Loaders and Stores
            Reporter: Sanne Grinovero
            Assignee: Radim Vansa


We don't need to define a MetadataEntity in advance which uses byte[] as a primary key, we could generate the entity as a dynamic definition using the same key of the object.

That gets us:
- better storage efficiency
- no need to unmarshall/marshall
- options for cascade delete or inline update

In fact the whole MetadataEntity could (if the user doesn't mind changing his tables) be incorporated in the entity itself.



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