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Posted to issues@arrow.apache.org by "Wes McKinney (Jira)" <ji...@apache.org> on 2020/05/22 21:03:00 UTC
[jira] [Updated] (ARROW-8894) [C++] C++ array kernels framework and
execution buildout (umbrella issue)
[ https://issues.apache.org/jira/browse/ARROW-8894?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Wes McKinney updated ARROW-8894:
--------------------------------
Description:
In the wake of ARROW-8792, this issue is to serve as an umbrella issue for follow up work and associated "buildout" which includes things like:
* Implementation of many new function types and adding new kernel cases to existing functions
* Adding implicit casting functionality to function execution
* Creation of "bound" physical array expressions and execution thereof
* Pipeline execution (executing multiple kernels while eliminating temporary allocation)
* Parallel execution of scalar and aggregate kernels (including parallel execution of pipelined kernels)
There's quite a few existing JIRAs in the project that I'll attach to this issue and I'll open plenty more issues as things occur to me to help organize the work.
was:
In the wake of ARROW-8792, this issue is to serve as an umbrella issue for follow up work and associated "buildout" which includes things like:
* Implementation of many new function types and adding new kernel cases to existing functions
* Adding implicit casting functionality to function execution
* Creation of "bound" physical arrays expressions
* Pipeline execution (executing multiple kernels while eliminating temporary allocation)
* Parallel execution of scalar and aggregate kernels (including parallel execution of pipelined kernels)
There's quite a few existing JIRAs in the project that I'll attach to this issue and I'll open plenty more issues as things occur to me to help organize the work.
> [C++] C++ array kernels framework and execution buildout (umbrella issue)
> -------------------------------------------------------------------------
>
> Key: ARROW-8894
> URL: https://issues.apache.org/jira/browse/ARROW-8894
> Project: Apache Arrow
> Issue Type: New Feature
> Components: C++
> Reporter: Wes McKinney
> Priority: Major
>
> In the wake of ARROW-8792, this issue is to serve as an umbrella issue for follow up work and associated "buildout" which includes things like:
> * Implementation of many new function types and adding new kernel cases to existing functions
> * Adding implicit casting functionality to function execution
> * Creation of "bound" physical array expressions and execution thereof
> * Pipeline execution (executing multiple kernels while eliminating temporary allocation)
> * Parallel execution of scalar and aggregate kernels (including parallel execution of pipelined kernels)
> There's quite a few existing JIRAs in the project that I'll attach to this issue and I'll open plenty more issues as things occur to me to help organize the work.
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