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Posted to issues@hive.apache.org by "Sergio Peña (JIRA)" <ji...@apache.org> on 2015/04/07 19:21:12 UTC

[jira] [Commented] (HIVE-9558) [Parquet] support HiveDecimalWritable, HiveCharWritable, HiveVarcharWritable in vectorized mode

    [ https://issues.apache.org/jira/browse/HIVE-9558?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14483546#comment-14483546 ] 

Sergio Peña commented on HIVE-9558:
-----------------------------------

hi [~dongc]

The parquet_test.q does not have a test for decimal values. Could you add one for it?

> [Parquet] support HiveDecimalWritable, HiveCharWritable, HiveVarcharWritable in vectorized mode
> -----------------------------------------------------------------------------------------------
>
>                 Key: HIVE-9558
>                 URL: https://issues.apache.org/jira/browse/HIVE-9558
>             Project: Hive
>          Issue Type: Sub-task
>            Reporter: Dong Chen
>            Assignee: Dong Chen
>         Attachments: HIVE-9558.1.patch, HIVE-9558.patch
>
>
> When using Parquet in  vectorized mode, {{VectorColumnAssignFactory.buildAssigners(..)}} does not handle HiveDecimalWritable, HiveCharWritable, HiveVarcharWritable. 
> We need fix this and add test.



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