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From "Dong Chen (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HIVE-9558) [Parquet] support HiveDecimalWritable, HiveCharWritable, HiveVarcharWritable in vectorized mode
Date Wed, 04 Feb 2015 02:42:35 GMT

     [ https://issues.apache.org/jira/browse/HIVE-9558?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Dong Chen updated HIVE-9558:
----------------------------
    Attachment: HIVE-9558.1.patch

Thanks for figuring out that! Yes, the failed related case is caused by {{Execution mode:
vectorized}} in test output.

Updated a patch V1 to fix this. Since the Parquet Vectorization is turned off in HIVE-9235,
 {{Execution mode: vectorized}} will not be in execution plan. So the new patch remove it
temporarily like HIVE-9235 does. I think we can update all the output result when turning
on Parquet Vectorization.

> [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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