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Posted to dev@arrow.apache.org by "Micah Kornfield (Jira)" <ji...@apache.org> on 2019/10/18 04:09:00 UTC

[jira] [Created] (ARROW-6929) [C++] ValidateArray is out of sync with the ListArray IPC specification

Micah Kornfield created ARROW-6929:
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             Summary: [C++] ValidateArray is out of sync with the ListArray IPC specification
                 Key: ARROW-6929
                 URL: https://issues.apache.org/jira/browse/ARROW-6929
             Project: Apache Arrow
          Issue Type: Bug
          Components: C++
            Reporter: Micah Kornfield


* It appears to check that null values take zero space
 * It still checks for a begin offset of 0 if the array isn't sliced (technically this doesn't seem necessary and it could be non-zero even if the array wasn't sliced.)
 * I think it also fails if an array is sliced to truncate it since it should compare length to data_extent instead of last_offset.



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