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Posted to issues@arrow.apache.org by "Wes McKinney (JIRA)" <ji...@apache.org> on 2017/11/14 03:08:01 UTC

[jira] [Created] (ARROW-1808) [C++] Make RecordBatch interface virtual to permit record batches that lazy-materialize columns

Wes McKinney created ARROW-1808:
-----------------------------------

             Summary: [C++] Make RecordBatch interface virtual to permit record batches that lazy-materialize columns
                 Key: ARROW-1808
                 URL: https://issues.apache.org/jira/browse/ARROW-1808
             Project: Apache Arrow
          Issue Type: Improvement
          Components: C++
            Reporter: Wes McKinney
             Fix For: 0.8.0


This should be looked at soon to prevent having to define a different virtual interface for record batches. There are places where we are using the record batch constructor directly, and in some third party code (like MapD), so this might be good to get done for 0.8.0



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