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Posted to issues@drill.apache.org by "Hanifi Gunes (JIRA)" <ji...@apache.org> on 2014/11/10 19:05:33 UTC
[jira] [Assigned] (DRILL-1539) RepeatedMapVector maintains
incorrect last non-empty element index.
[ https://issues.apache.org/jira/browse/DRILL-1539?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Hanifi Gunes reassigned DRILL-1539:
-----------------------------------
Assignee: Hanifi Gunes (was: Jason Altekruse)
> RepeatedMapVector maintains incorrect last non-empty element index.
> -------------------------------------------------------------------
>
> Key: DRILL-1539
> URL: https://issues.apache.org/jira/browse/DRILL-1539
> Project: Apache Drill
> Issue Type: Bug
> Reporter: Hanifi Gunes
> Assignee: Hanifi Gunes
> Fix For: 0.7.0
>
> Attachments: DRILL-1539.1.patch.txt
>
>
> RepeatedMapVector maintains the last non-empty element index. The invariant for the variable is that it must start from -1 and it must be less than the group count. Current implementation violates this invariant. Drill will raise IndexOutOfBounds exception for certain cases led by this violation.
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