Issue Details (XML | Word | Printable)

Type: New Feature New Feature
Status: Closed Closed
Resolution: Fixed
Priority: Major Major
Assignee: Andy Jefferson
Reporter: Andy Jefferson
Votes: 0
Watchers: 0

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DataNucleus Store HBase

Support discriminators

Created: 16/Feb/11 09:48 AM   Updated: 07/Mar/11 05:36 PM   Resolved: 16/Feb/11 12:29 PM
Component/s: None
Affects Version/s: None
Fix Version/s: 3.0.0.m2

 Description  « Hide
If we persist a discriminator (when defined for a class) then we can use it in the retrieval process and allow a user to persist multiple classes into the same HBase table.

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Andy Jefferson added a comment - 16/Feb/11 12:29 PM
SVN trunk now persists the discriminator (when specified) as a separate column, and checks it on retrieval for queries etc