[jira] [Updated] (HIVE-8128) Improve Parquet Vectorization

["Stamatis Zampetakis (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/HIVE-8128?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Stamatis Zampetakis updated HIVE-8128:
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I cleared the fixVersion field since this ticket is not resolved. Please review this ticket and if the fix is already committed to a specific version please set the version accordingly and mark the ticket as RESOLVED.

According to the JIRA guidelines (https://cwiki.apache.org/confluence/display/Hive/HowToContribute) the fixVersion should be set only when the issue is resolved/closed.

> 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
>            Priority: Major
>             Fix For: parquet-branch
>
>         Attachments: HIVE-8128-parquet.patch.POC, HIVE-8128.1-parquet.patch, HIVE-8128.6-parquet.patch, HIVE-8128.6-parquet.patch, testParquetFile
>
>
> 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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