[jira] [Assigned] (ARROW-7338) [C++] Improve InMemoryDataSource to support generator instead of static list

2020-02-19 Thread Ben Kietzman (Jira) 


 [ 
https://issues.apache.org/jira/browse/ARROW-7338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Ben Kietzman reassigned ARROW-7338:
---

Assignee: Ben Kietzman  (was: Francois Saint-Jacques)

> [C++] Improve InMemoryDataSource to support generator instead of static list
> 
>
> Key: ARROW-7338
> URL: https://issues.apache.org/jira/browse/ARROW-7338
> Project: Apache Arrow
>  Issue Type: Improvement
>  Components: C++ - Dataset
>Reporter: Francois Saint-Jacques
>Assignee: Ben Kietzman
>Priority: Major
>
> The constructor should take a generator
> {code:c++}
> // Some comments here
> class InMemoryDataSource : public DataSource {
>   public:
> using Generator = std::function()>;
> InMemoryDataSource(Generator&& generator);
> // Convenience constructor to support a fixed list of RecordBatch
> InMemoryDataSource(std::shared_ptr);
> InMemoryDataSource(std::vector>);
> private:
>   Generator generator;
> }
> {code}



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[jira] [Assigned] (ARROW-7338) [C++] Improve InMemoryDataSource to support generator instead of static list

2020-02-10 Thread Francois Saint-Jacques (Jira) 


 [ 
https://issues.apache.org/jira/browse/ARROW-7338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Francois Saint-Jacques reassigned ARROW-7338:
-

Assignee: Francois Saint-Jacques

> [C++] Improve InMemoryDataSource to support generator instead of static list
> 
>
> Key: ARROW-7338
> URL: https://issues.apache.org/jira/browse/ARROW-7338
> Project: Apache Arrow
>  Issue Type: Improvement
>  Components: C++ - Dataset
>Reporter: Francois Saint-Jacques
>Assignee: Francois Saint-Jacques
>Priority: Major
>
> The constructor should take a generator
> {code:c++}
> // Some comments here
> class InMemoryDataSource : public DataSource {
>   public:
> using Generator = std::function()>;
> InMemoryDataSource(Generator&& generator);
> // Convenience constructor to support a fixed list of RecordBatch
> InMemoryDataSource(std::shared_ptr);
> InMemoryDataSource(std::vector>);
> private:
>   Generator generator;
> }
> {code}



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[jira] [Assigned] (ARROW-7338) [C++] Improve InMemoryDataSource to support generator instead of static list

2020-01-20 Thread Francois Saint-Jacques (Jira) 


 [ 
https://issues.apache.org/jira/browse/ARROW-7338?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Francois Saint-Jacques reassigned ARROW-7338:
-

Assignee: (was: Francois Saint-Jacques)

> [C++] Improve InMemoryDataSource to support generator instead of static list
> 
>
> Key: ARROW-7338
> URL: https://issues.apache.org/jira/browse/ARROW-7338
> Project: Apache Arrow
>  Issue Type: Improvement
>  Components: C++ - Dataset
>Reporter: Francois Saint-Jacques
>Priority: Major
>
> The constructor should take a generator
> {code:c++}
> // Some comments here
> class InMemoryDataSource : public DataSource {
>   public:
> using Generator = std::function()>;
> InMemoryDataSource(Generator&& generator);
> // Convenience constructor to support a fixed list of RecordBatch
> InMemoryDataSource(std::shared_ptr);
> InMemoryDataSource(std::vector>);
> private:
>   Generator generator;
> }
> {code}



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