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From "Xinli Shang (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-18576) Support to read nested complex type with Parquet in vectorization mode
Date Mon, 01 Apr 2019 15:54:03 GMT

    [ https://issues.apache.org/jira/browse/HIVE-18576?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16806930#comment-16806930
] 

Xinli Shang commented on HIVE-18576:
------------------------------------

Hi [~jerrychenhf] , is this task done? 

> Support to read nested complex type with Parquet in vectorization mode
> ----------------------------------------------------------------------
>
>                 Key: HIVE-18576
>                 URL: https://issues.apache.org/jira/browse/HIVE-18576
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Colin Ma
>            Assignee: Haifeng Chen
>            Priority: Major
>
> Nested complex type is common used, eg: Struct<s1 Struct<f1 int, f2 int>, s2
List<int>>. Currently, nested complex type can't be parsed in vectorization mode,
this ticket is target to support it.



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