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Posted to issues@arrow.apache.org by "Liya Fan (JIRA)" <ji...@apache.org> on 2019/06/13 10:29:00 UTC

[jira] [Created] (ARROW-5583) When the isSet of a NullableValueHolder is 0, the buffer field should not be used

Liya Fan created ARROW-5583:
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             Summary: When the isSet of a NullableValueHolder is 0, the buffer field should not be used
                 Key: ARROW-5583
                 URL: https://issues.apache.org/jira/browse/ARROW-5583
             Project: Apache Arrow
          Issue Type: Bug
          Components: Java
            Reporter: Liya Fan
            Assignee: Liya Fan


For each variable-width vector, like the VarCharVector, it has a set method that uses a NullableValueHolder as the input parameter. When the isSet field is set to 0, it means the value  to set is null, so the buffer field of the NullableValueHolder is invalid, and should not be used. 



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