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Posted to dev@phoenix.apache.org by "James Taylor (JIRA)" <ji...@apache.org> on 2017/09/26 16:39:00 UTC

[jira] [Created] (PHOENIX-4236) Snapshot reads over transactional tables

James Taylor created PHOENIX-4236:
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             Summary: Snapshot reads over transactional tables
                 Key: PHOENIX-4236
                 URL: https://issues.apache.org/jira/browse/PHOENIX-4236
             Project: Phoenix
          Issue Type: Bug
            Reporter: James Taylor
            Assignee: Akshita Malhotra


Based on the way coprocessors are not invoked for snapshot reads, I'm not sure it's working correctly for transactional tables. We need to either:
- Refactor the TransactionProcessor.preScannerOpen() method to be called prior to creating the RegionScanner or
- Make sure the client is doing everything that coprocessor call is doing: setting max versions, setting the time range, projecting family delete marker, adding visibility filter.




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