[
https://issues.apache.org/jira/browse/HIVE-13874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15429289#comment-15429289
]
Matt McCline commented on HIVE-13874:
-------------------------------------
Committed to master and branch-2.1
> Tighten up EOF checking in Fast DeserializeRead classes; display better
> exception information; add new Unit Tests
> -----------------------------------------------------------------------------------------------------------------
>
> Key: HIVE-13874
> URL: https://issues.apache.org/jira/browse/HIVE-13874
> Project: Hive
> Issue Type: Bug
> Components: Hive
> Reporter: Matt McCline
> Assignee: Matt McCline
> Priority: Critical
> Fix For: 2.2.0, 2.1.1
>
> Attachments: HIVE-13874.01.patch, HIVE-13874.02.patch,
> HIVE-13874.03.patch, HIVE-13874.04.patch, HIVE-13874.05.patch
>
>
> Tighten up EOF bounds checking in LazyBinaryDeserializeRead so bytes beyond
> stated row end are never read. Use WritableUtils.decodeVIntSize to check for
> room ahead like regular LazyBinary code does.
> Display more detailed information when an exception is thrown by
> DeserializeRead classes.
> Add Unit Tests, including some designed that catch the errors like HIVE-13818.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
