[jira] [Created] (ARROW-1733) [C++] Utility for allocating fixed-size mutable primitive ArrayData with a single memory allocation

Wed, 25 Oct 2017 19:03:58 -0700 

Wes McKinney created ARROW-1733:
-----------------------------------

             Summary: [C++] Utility for allocating fixed-size mutable primitive 
ArrayData with a single memory allocation
                 Key: ARROW-1733
                 URL: https://issues.apache.org/jira/browse/ARROW-1733
             Project: Apache Arrow
          Issue Type: New Feature
          Components: C++
            Reporter: Wes McKinney


The validity bitmap and the values for the primitive data would be part of a 
single allocation, so better heap locality and possibly better performance in 
aggregate. This same approach is also being worked on for Java



--
This message was sent by Atlassian JIRA
(v6.4.14#64029)

Reply via email to