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Posted to issues@hive.apache.org by "Dong Chen (JIRA)" <ji...@apache.org> on 2015/06/11 10:50:01 UTC

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

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

Dong Chen updated HIVE-8128:
----------------------------
    Attachment: HIVE-8128.1-parquet.patch

Rebased to parquet branch based on HIVE-10975. Build pass locally.

> 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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