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Posted to issues@trafodion.apache.org by "Alice Chen (JIRA)" <ji...@apache.org> on 2015/07/22 20:19:25 UTC

[jira] [Created] (TRAFODION-1010) LP Bug: 1421513 - Return compile time warning for large transactional IUD operations

Alice Chen created TRAFODION-1010:
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             Summary: LP Bug: 1421513 - Return compile time warning for large transactional IUD operations
                 Key: TRAFODION-1010
                 URL: https://issues.apache.org/jira/browse/TRAFODION-1010
             Project: Apache Trafodion
          Issue Type: Bug
          Components: sql-cmp
            Reporter: Sandhya Sundaresan
            Assignee: Qifan Chen
            Priority: Critical
             Fix For: 2.0-incubating


The user needs to get a warning at compile time if we are preparing a query that will require a transaction and may run into an underlying limit in TM due to the large number of rows. This coudl be based ont he type of query and the extimated nnumber of rows.
The warning will give fair warning to the user to cancel or expect an error later at runtime.
This will help with the case reported in : https://bugs.launchpad.net/trafodion/+bug/1417337



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