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From "Vincent Poon (JIRA)" <j...@apache.org>
Subject [jira] [Created] (PHOENIX-4373) Local index variable length key can have trailing nulls while upserting
Date Tue, 14 Nov 2017 01:07:00 GMT
Vincent Poon created PHOENIX-4373:
-------------------------------------

             Summary: Local index variable length key can have trailing nulls while upserting
                 Key: PHOENIX-4373
                 URL: https://issues.apache.org/jira/browse/PHOENIX-4373
             Project: Phoenix
          Issue Type: Bug
    Affects Versions: 4.14.0
            Reporter: Vincent Poon
            Assignee: Vincent Poon


In the UpsertCompiler#setValues() , if it's a local index, the key is prefixed with regionPrefix.
 During that process, ptr.get() is called to get the base key, and the code assumes the entire
array should be used.  However, if it's a variable length key, we could have trailing nulls
since the base key ptr array size is just an estimate. 



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