[jira] [Created] (PHOENIX-1587) Error deserializing empty array (which represents null)

["Jan Van Besien (JIRA)" <ji...@apache.org>]

Jan Van Besien created PHOENIX-1587:
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             Summary: Error deserializing empty array (which represents null)
                 Key: PHOENIX-1587
                 URL: https://issues.apache.org/jira/browse/PHOENIX-1587
             Project: Phoenix
          Issue Type: Bug
            Reporter: Jan Van Besien
            Assignee: Jan Van Besien


Serializing null arrays results in an empty byte[]. The deserialization logic in PArrayDataType#createPhoenixArray has a check to return null if the provided byte[] is empty, however it checks the length of the byte[] rather than the provided length parameter. Note that the provided byte[] is typically the whole underlying row; it has to be interpreted only from offset to length.

Therefor, the check has to be replaced with a check on length rather than on bytes.length.





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