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Posted to issues@arrow.apache.org by "Liya Fan (JIRA)" <ji...@apache.org> on 2019/06/13 10:35:00 UTC

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

     [ https://issues.apache.org/jira/browse/ARROW-5583?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Liya Fan updated ARROW-5583:
----------------------------
    Summary: [Java] When the isSet of a NullableValueHolder is 0, the buffer field should not be used  (was: When the isSet of a NullableValueHolder is 0, the buffer field should not be used)

> [Java] 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
>            Priority: Minor
>              Labels: pull-request-available
>          Time Spent: 10m
>  Remaining Estimate: 0h
>
> 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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