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From "SIDDHARTH TEOTIA (JIRA)" <j...@apache.org>
Subject [jira] [Created] (ARROW-1310) Revert ARROW-886
Date Tue, 01 Aug 2017 20:37:00 GMT
SIDDHARTH TEOTIA created ARROW-1310:
---------------------------------------

             Summary: Revert ARROW-886
                 Key: ARROW-1310
                 URL: https://issues.apache.org/jira/browse/ARROW-1310
             Project: Apache Arrow
          Issue Type: Bug
            Reporter: SIDDHARTH TEOTIA
            Assignee: SIDDHARTH TEOTIA


We don't need to reallocate the underlying offsetVector every time a variable length vector
is reallocated. 

Reallocation of offsetVector is taken care of by setSafe() function of the offsetVector. 

The setSafe() function of the Variable Length Vector will decide whether to call realloc()
or not. However, this should not decide whether offsetVector needs reallocation or not. When
setSafe() calls offsetVector.setSafe(), the latter will decide whether to reallocate the vector
or not.



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