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Posted to oak-issues@jackrabbit.apache.org by "Michael Dürig (JIRA)" <ji...@apache.org> on 2013/09/30 14:30:26 UTC

[jira] [Created] (OAK-1052) Introduce execution context for executing queries

Michael Dürig created OAK-1052:
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             Summary: Introduce execution context for executing queries
                 Key: OAK-1052
                 URL: https://issues.apache.org/jira/browse/OAK-1052
             Project: Jackrabbit Oak
          Issue Type: Improvement
          Components: core
            Reporter: Michael Dürig


In OAK-1037 we found that each query execution results in multiple calls to {{AbstractRoot.getRootState}}. This might lead to breaking an invariant of the query engine, which probably assumes that the returned node state is the same during the course of a query. To prevent this I suggest to introduce an execution context, which provides a stable state for a query execution. 



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