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Posted to issues@arrow.apache.org by "Siddharth Teotia (JIRA)" <ji...@apache.org> on 2017/11/13 21:15:00 UTC

[jira] [Created] (ARROW-1807) [JAVA] Reduce Heap Usage (Phase 3): consolidate buffers

Siddharth Teotia created ARROW-1807:
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             Summary: [JAVA] Reduce Heap Usage (Phase 3): consolidate buffers
                 Key: ARROW-1807
                 URL: https://issues.apache.org/jira/browse/ARROW-1807
             Project: Apache Arrow
          Issue Type: Bug
            Reporter: Siddharth Teotia
            Assignee: Siddharth Teotia


Consolidate buffers for reducing the volume of objects and heap usage

<validity + data> => single buffer for fixed width
< validity + offsets> = single buffer for var width, list vector



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