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Posted to dev@jena.apache.org by "Andy Seaborne (JIRA)" <ji...@apache.org> on 2017/12/03 15:24:00 UTC

[jira] [Created] (JENA-1443) GraphView to provide graph transactions

Andy Seaborne created JENA-1443:
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             Summary: GraphView to provide graph transactions
                 Key: JENA-1443
                 URL: https://issues.apache.org/jira/browse/JENA-1443
             Project: Apache Jena
          Issue Type: Improvement
    Affects Versions: Jena 3.5.0
            Reporter: Andy Seaborne
            Assignee: Andy Seaborne
             Fix For: Jena 3.6.0


{{GraphView}} can provide a {{TransactionHandler}} that uses the underlying {{DatasetGraph}}. Then some level of graph transaction support can be provided.

Due to the contract for {{begin()}}, this will have to be conservatively a write transaction for the moment.  TDB2 already has R->W promotion enabled. This could be rolled out to other datasets with necessary testing.




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