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https://issues.apache.org/jira/browse/HIVE-12159?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Owen O'Malley updated HIVE-12159:
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Attachment: HIVE-12159.patch
Ok, this is rebase to master, which took a fair amount of work because of
HIVE-13523. In particular, I've removed the DataReaderFactory and
MetadataReaderFactory, because they weren't providing any abstraction. They
were baked into ReaderImpl with final fields. I also merged DataReader and
MetadataReader so that RecordReaderImpl just has a single connection to HDFS
open rather than two.
> Create vectorized readers for the complex types
> -----------------------------------------------
>
> Key: HIVE-12159
> URL: https://issues.apache.org/jira/browse/HIVE-12159
> Project: Hive
> Issue Type: Sub-task
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
> Attachments: HIVE-12159.patch, HIVE-12159.patch, HIVE-12159.patch,
> HIVE-12159.patch, HIVE-12159.patch, HIVE-12159.patch, HIVE-12159.patch
>
>
> We need vectorized readers for the complex types.
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