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Posted to dev@phoenix.apache.org by "James Taylor (JIRA)" <ji...@apache.org> on 2014/03/10 07:01:47 UTC

[jira] [Created] (PHOENIX-128) Support coercion and descending sort order for ARRAY

James Taylor created PHOENIX-128:
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             Summary: Support coercion and descending sort order for ARRAY
                 Key: PHOENIX-128
                 URL: https://issues.apache.org/jira/browse/PHOENIX-128
             Project: Phoenix
          Issue Type: Bug
            Reporter: James Taylor
            Assignee: ramkrishna.s.vasudevan
             Fix For: 3.0.0


Now that our ARRAY types may be used in the primary key, we need to support descending sort order (i.e. inverting the bits). There are also holes in the support for coerce, as it's legitimate to coerce an array of BIGINT to an array of INTEGER for example.

This can all be handled pretty easily in the PArrayDataType.coerceBytes() method.



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