[jira] [Commented] (HIVE-14826) Support vectorization for Parquet

2016-09-23 Thread Ferdinand Xu (JIRA)

[ 
https://issues.apache.org/jira/browse/HIVE-14826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15518333#comment-15518333
 ] 

Ferdinand Xu commented on HIVE-14826:
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Sure, maybe we can begin reviews for 1st part which is the fundamental patch. 
Otherwise, we could not work since the lack of the basic functionality 

> Support vectorization for Parquet
> -
>
> Key: HIVE-14826
> URL: https://issues.apache.org/jira/browse/HIVE-14826
> Project: Hive
>  Issue Type: New Feature
>Reporter: Ferdinand Xu
>Assignee: Ferdinand Xu
>
> Parquet vectorized reader can improve both throughput and also leverages 
> existing Hive vectorization execution engine. This is an umbrella ticket to 
> track this feature.



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[jira] [Commented] (HIVE-14826) Support vectorization for Parquet

2016-09-23 Thread Chao Sun (JIRA)

[ 
https://issues.apache.org/jira/browse/HIVE-14826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15517274#comment-15517274
 ] 

Chao Sun commented on HIVE-14826:
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Thanks [~Ferd]! please create more tasks if you feel necessary. I'll may spent 
some time
looking into this.

> Support vectorization for Parquet
> -
>
> Key: HIVE-14826
> URL: https://issues.apache.org/jira/browse/HIVE-14826
> Project: Hive
>  Issue Type: New Feature
>Reporter: Ferdinand Xu
>Assignee: Ferdinand Xu
>
> Parquet vectorized reader can improve both throughput and also leverages 
> existing Hive vectorization execution engine. This is an umbrella ticket to 
> track this feature.



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[jira] [Commented] (HIVE-14826) Support vectorization for Parquet

2016-09-23 Thread Ferdinand Xu (JIRA)

[ 
https://issues.apache.org/jira/browse/HIVE-14826?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15515625#comment-15515625
 ] 

Ferdinand Xu commented on HIVE-14826:
-

Hi [~csun], as discussed offline, this ticket is created as an umbrella ticket.

> Support vectorization for Parquet
> -
>
> Key: HIVE-14826
> URL: https://issues.apache.org/jira/browse/HIVE-14826
> Project: Hive
>  Issue Type: New Feature
>Reporter: Ferdinand Xu
>Assignee: Ferdinand Xu
>
> Parquet vectorized reader can improve both throughput and also leverages 
> existing Hive vectorization execution engine. This is an umbrella ticket to 
> track this feature.



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