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https://issues.apache.org/jira/browse/HIVE-8128?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14625958#comment-14625958
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Dong Chen commented on HIVE-8128:
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[~nezihyigitbasi] Sure, sub-task PARQUET-333 is created to track these.
> Improve Parquet Vectorization
> -----------------------------
>
> Key: HIVE-8128
> URL: https://issues.apache.org/jira/browse/HIVE-8128
> Project: Hive
> Issue Type: Sub-task
> Reporter: Brock Noland
> Assignee: Dong Chen
> Fix For: parquet-branch
>
> Attachments: HIVE-8128-parquet.patch.POC, HIVE-8128.1-parquet.patch
>
>
> NO PRECOMMIT TESTS
> We'll want to do is finish the vectorization work (e.g. VectorizedOrcSerde,
> VectorizedOrcSerde) which was partially done in HIVE-5998.
> As discussed in PARQUET-131, we will work out Hive POC based on the new
> Parquet vectorized API, and then finish the implementation after finilized.
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