[jira] [Updated] (KUDU-1695) C++ client support for zero copy scans

2020-06-01 Thread Grant Henke (Jira) 


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https://issues.apache.org/jira/browse/KUDU-1695?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Grant Henke updated KUDU-1695:
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Labels: impala roadmap-candidate  (was: impala)

> C++ client support for zero copy scans
> --
>
> Key: KUDU-1695
> URL: https://issues.apache.org/jira/browse/KUDU-1695
> Project: Kudu
>  Issue Type: New Feature
>  Components: client, perf
>Affects Versions: 1.0.0
>Reporter: Matthew Jacobs
>Priority: Major
>  Labels: impala, roadmap-candidate
>
> Copying tuples from the Kudu client is expensive. Impala would like to be 
> able avoid this copy if the Kudu client can provide a mechanism to transfer 
> the memory ownership.



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[jira] [Updated] (KUDU-1695) C++ client support for zero copy scans

2016-10-12 Thread Todd Lipcon (JIRA) 

 [ 
https://issues.apache.org/jira/browse/KUDU-1695?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Todd Lipcon updated KUDU-1695:
--
Component/s: perf

> C++ client support for zero copy scans
> --
>
> Key: KUDU-1695
> URL: https://issues.apache.org/jira/browse/KUDU-1695
> Project: Kudu
>  Issue Type: New Feature
>  Components: client, perf
>Affects Versions: 1.0.0
>Reporter: Matthew Jacobs
>  Labels: impala
>
> Copying tuples from the Kudu client is expensive. Impala would like to be 
> able avoid this copy if the Kudu client can provide a mechanism to transfer 
> the memory ownership.



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