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Posted to dev@drill.apache.org by "Aditya Kishore (JIRA)" <ji...@apache.org> on 2014/05/15 04:23:39 UTC

[jira] [Updated] (DRILL-749) Zero-fill the Offset Vectors buffer contents

     [ https://issues.apache.org/jira/browse/DRILL-749?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Aditya Kishore updated DRILL-749:
---------------------------------

    Attachment: 749-Zero-fill-the-Offset-Vectors-buffer-conten.patch

> Zero-fill the Offset Vectors buffer contents
> --------------------------------------------
>
>                 Key: DRILL-749
>                 URL: https://issues.apache.org/jira/browse/DRILL-749
>             Project: Apache Drill
>          Issue Type: Bug
>            Reporter: Aditya Kishore
>            Assignee: Aditya Kishore
>         Attachments: 749-Zero-fill-the-Offset-Vectors-buffer-conten.patch
>
>
> The offset vectors of a Repeated, Nullable and Variable length vectors should be zero filled on allocation of the container vector.
> Since such a buffer can be allocated from a recycled pool, the values may be filled with the previous content.



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