[jira] [Commented] (HIVE-23741) Store CacheTags in the file cache level

2020-06-29 Thread Jira 


[ 
https://issues.apache.org/jira/browse/HIVE-23741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17147943#comment-17147943
 ] 

Ádám Szita commented on HIVE-23741:
---

Committed to master. Thanks Anti!

> Store CacheTags in the file cache level
> ---
>
> Key: HIVE-23741
> URL: https://issues.apache.org/jira/browse/HIVE-23741
> Project: Hive
>  Issue Type: Improvement
>Reporter: Antal Sinkovits
>Assignee: Antal Sinkovits
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 50m
>  Remaining Estimate: 0h
>
> CacheTags are currently stored for every data buffer. The strings are 
> internalized, but the number of cache tag objects can be reduced by moving 
> them to the file cache level, and back referencing them.



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[jira] [Commented] (HIVE-23741) Store CacheTags in the file cache level

2020-06-23 Thread Antal Sinkovits (Jira) 


[ 
https://issues.apache.org/jira/browse/HIVE-23741?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=17142877#comment-17142877
 ] 

Antal Sinkovits commented on HIVE-23741:


[~odraese] [~szita] could you please review?

> Store CacheTags in the file cache level
> ---
>
> Key: HIVE-23741
> URL: https://issues.apache.org/jira/browse/HIVE-23741
> Project: Hive
>  Issue Type: Improvement
>Reporter: Antal Sinkovits
>Assignee: Antal Sinkovits
>Priority: Major
>  Labels: pull-request-available
>  Time Spent: 10m
>  Remaining Estimate: 0h
>
> CacheTags are currently stored for every data buffer. The strings are 
> internalized, but the number of cache tag objects can be reduced by moving 
> them to the file cache level, and back referencing them.



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