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https://issues.apache.org/jira/browse/HIVE-9937?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14379168#comment-14379168
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Matt McCline commented on HIVE-9937:
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Make new LazyBinaryDeserializeRead behave like LazyBinarySerDe and just warn
when reading beyond the buffer instead of throwing an EOFException.
So, for a test like vectorization_short_regress.q we will get warning in
vectorized reduce for not reading all the bytes in the key (1 extra byte which
I think is historical).
And, a warning when reading beyond the buffer for the value.
These warnings variously appear in all cases {MR | Tez} x {NonVec | Vec}.
> LLAP: Vectorized Field-By-Field Serialize / Deserialize to support new
> Vectorized Map Join
> ------------------------------------------------------------------------------------------
>
> Key: HIVE-9937
> URL: https://issues.apache.org/jira/browse/HIVE-9937
> Project: Hive
> Issue Type: Sub-task
> Reporter: Matt McCline
> Assignee: Matt McCline
> Attachments: HIVE-9937.01.patch, HIVE-9937.02.patch,
> HIVE-9937.03.patch, HIVE-9937.04.patch, HIVE-9937.05.patch
>
>
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