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From "Alexander Paschenko (JIRA)" <j...@apache.org>
Subject [jira] [Created] (IGNITE-4268) Allow UPDATEs of the key and its fields in DML statements
Date Wed, 23 Nov 2016 07:44:58 GMT
Alexander Paschenko created IGNITE-4268:
-------------------------------------------

             Summary: Allow UPDATEs of the key and its fields in DML statements
                 Key: IGNITE-4268
                 URL: https://issues.apache.org/jira/browse/IGNITE-4268
             Project: Ignite
          Issue Type: New Feature
            Reporter: Alexander Paschenko
            Assignee: Alexander Paschenko


Initial DML implementation does not allow to UPDATE columns that correspond to key or its
fields - direct modification would probably damage the index as well as hash map integrity,
so UPDATE for such cases would need to do first {{remove}}, then {{put}}.
In the course of review, it has been agreed that this feature will be implemented in later
releases shortly to deliver initial implementation on time.



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