[jira] [Updated] (ARROW-1470) [C++] Add BufferAllocator abstract interface

2019-05-22 Thread Wes McKinney (JIRA) 


 [ 
https://issues.apache.org/jira/browse/ARROW-1470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wes McKinney updated ARROW-1470:

Fix Version/s: (was: 0.14.0)

> [C++] Add BufferAllocator abstract interface
> 
>
> Key: ARROW-1470
> URL: https://issues.apache.org/jira/browse/ARROW-1470
> Project: Apache Arrow
>  Issue Type: New Feature
>  Components: C++
>Reporter: Wes McKinney
>Assignee: Wes McKinney
>Priority: Major
>
> There are some situations ({{arrow::ipc::SerializeRecordBatch}} where we pass 
> a {{MemoryPool*}} solely to call {{AllocateBuffer}} using it. This is not as 
> flexible as it could be, since there are situation where we may wish to 
> allocate from shared memory instead. 
> So instead:
> {code}
> Func(..., BufferAllocator* allocator, ...) {
>   ...
>   std::shared_ptr buffer;
>   RETURN_NOT_OK(allocator->Allocate(nbytes, &buffer));
>   ...
> }
> {code}



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[jira] [Updated] (ARROW-1470) [C++] Add BufferAllocator abstract interface

2019-02-26 Thread Wes McKinney (JIRA) 


 [ 
https://issues.apache.org/jira/browse/ARROW-1470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wes McKinney updated ARROW-1470:

Fix Version/s: (was: 0.13.0)
   0.14.0

> [C++] Add BufferAllocator abstract interface
> 
>
> Key: ARROW-1470
> URL: https://issues.apache.org/jira/browse/ARROW-1470
> Project: Apache Arrow
>  Issue Type: New Feature
>  Components: C++
>Reporter: Wes McKinney
>Assignee: Wes McKinney
>Priority: Major
> Fix For: 0.14.0
>
>
> There are some situations ({{arrow::ipc::SerializeRecordBatch}} where we pass 
> a {{MemoryPool*}} solely to call {{AllocateBuffer}} using it. This is not as 
> flexible as it could be, since there are situation where we may wish to 
> allocate from shared memory instead. 
> So instead:
> {code}
> Func(..., BufferAllocator* allocator, ...) {
>   ...
>   std::shared_ptr buffer;
>   RETURN_NOT_OK(allocator->Allocate(nbytes, &buffer));
>   ...
> }
> {code}



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[jira] [Updated] (ARROW-1470) [C++] Add BufferAllocator abstract interface

2018-11-29 Thread Wes McKinney (JIRA) 


 [ 
https://issues.apache.org/jira/browse/ARROW-1470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wes McKinney updated ARROW-1470:

Fix Version/s: (was: 0.12.0)
   0.13.0

> [C++] Add BufferAllocator abstract interface
> 
>
> Key: ARROW-1470
> URL: https://issues.apache.org/jira/browse/ARROW-1470
> Project: Apache Arrow
>  Issue Type: New Feature
>  Components: C++
>Reporter: Wes McKinney
>Priority: Major
> Fix For: 0.13.0
>
>
> There are some situations ({{arrow::ipc::SerializeRecordBatch}} where we pass 
> a {{MemoryPool*}} solely to call {{AllocateBuffer}} using it. This is not as 
> flexible as it could be, since there are situation where we may wish to 
> allocate from shared memory instead. 
> So instead:
> {code}
> Func(..., BufferAllocator* allocator, ...) {
>   ...
>   std::shared_ptr buffer;
>   RETURN_NOT_OK(allocator->Allocate(nbytes, &buffer));
>   ...
> }
> {code}



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[jira] [Updated] (ARROW-1470) [C++] Add BufferAllocator abstract interface

2018-09-10 Thread Wes McKinney (JIRA) 


 [ 
https://issues.apache.org/jira/browse/ARROW-1470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wes McKinney updated ARROW-1470:

Fix Version/s: (was: 0.11.0)
   0.12.0

> [C++] Add BufferAllocator abstract interface
> 
>
> Key: ARROW-1470
> URL: https://issues.apache.org/jira/browse/ARROW-1470
> Project: Apache Arrow
>  Issue Type: New Feature
>  Components: C++
>Reporter: Wes McKinney
>Priority: Major
> Fix For: 0.12.0
>
>
> There are some situations ({{arrow::ipc::SerializeRecordBatch}} where we pass 
> a {{MemoryPool*}} solely to call {{AllocateBuffer}} using it. This is not as 
> flexible as it could be, since there are situation where we may wish to 
> allocate from shared memory instead. 
> So instead:
> {code}
> Func(..., BufferAllocator* allocator, ...) {
>   ...
>   std::shared_ptr buffer;
>   RETURN_NOT_OK(allocator->Allocate(nbytes, &buffer));
>   ...
> }
> {code}



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[jira] [Updated] (ARROW-1470) [C++] Add BufferAllocator abstract interface

2018-08-22 Thread Wes McKinney (JIRA) 


 [ 
https://issues.apache.org/jira/browse/ARROW-1470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wes McKinney updated ARROW-1470:

Fix Version/s: (was: 0.12.0)
   0.11.0

> [C++] Add BufferAllocator abstract interface
> 
>
> Key: ARROW-1470
> URL: https://issues.apache.org/jira/browse/ARROW-1470
> Project: Apache Arrow
>  Issue Type: New Feature
>  Components: C++
>Reporter: Wes McKinney
>Priority: Major
> Fix For: 0.11.0
>
>
> There are some situations ({{arrow::ipc::SerializeRecordBatch}} where we pass 
> a {{MemoryPool*}} solely to call {{AllocateBuffer}} using it. This is not as 
> flexible as it could be, since there are situation where we may wish to 
> allocate from shared memory instead. 
> So instead:
> {code}
> Func(..., BufferAllocator* allocator, ...) {
>   ...
>   std::shared_ptr buffer;
>   RETURN_NOT_OK(allocator->Allocate(nbytes, &buffer));
>   ...
> }
> {code}



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[jira] [Updated] (ARROW-1470) [C++] Add BufferAllocator abstract interface

2018-08-22 Thread Uwe L. Korn (JIRA) 


 [ 
https://issues.apache.org/jira/browse/ARROW-1470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Uwe L. Korn updated ARROW-1470:
---
Fix Version/s: (was: 0.11.0)
   0.12.0

> [C++] Add BufferAllocator abstract interface
> 
>
> Key: ARROW-1470
> URL: https://issues.apache.org/jira/browse/ARROW-1470
> Project: Apache Arrow
>  Issue Type: New Feature
>  Components: C++
>Reporter: Wes McKinney
>Priority: Major
> Fix For: 0.12.0
>
>
> There are some situations ({{arrow::ipc::SerializeRecordBatch}} where we pass 
> a {{MemoryPool*}} solely to call {{AllocateBuffer}} using it. This is not as 
> flexible as it could be, since there are situation where we may wish to 
> allocate from shared memory instead. 
> So instead:
> {code}
> Func(..., BufferAllocator* allocator, ...) {
>   ...
>   std::shared_ptr buffer;
>   RETURN_NOT_OK(allocator->Allocate(nbytes, &buffer));
>   ...
> }
> {code}



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[jira] [Updated] (ARROW-1470) [C++] Add BufferAllocator abstract interface

2018-06-29 Thread Wes McKinney (JIRA) 


 [ 
https://issues.apache.org/jira/browse/ARROW-1470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wes McKinney updated ARROW-1470:

Fix Version/s: (was: 0.10.0)
   0.11.0

> [C++] Add BufferAllocator abstract interface
> 
>
> Key: ARROW-1470
> URL: https://issues.apache.org/jira/browse/ARROW-1470
> Project: Apache Arrow
>  Issue Type: New Feature
>  Components: C++
>Reporter: Wes McKinney
>Priority: Major
> Fix For: 0.11.0
>
>
> There are some situations ({{arrow::ipc::SerializeRecordBatch}} where we pass 
> a {{MemoryPool*}} solely to call {{AllocateBuffer}} using it. This is not as 
> flexible as it could be, since there are situation where we may wish to 
> allocate from shared memory instead. 
> So instead:
> {code}
> Func(..., BufferAllocator* allocator, ...) {
>   ...
>   std::shared_ptr buffer;
>   RETURN_NOT_OK(allocator->Allocate(nbytes, &buffer));
>   ...
> }
> {code}



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[jira] [Updated] (ARROW-1470) [C++] Add BufferAllocator abstract interface

2018-02-07 Thread Wes McKinney (JIRA) 

 [ 
https://issues.apache.org/jira/browse/ARROW-1470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wes McKinney updated ARROW-1470:

Fix Version/s: (was: 0.9.0)
   0.10.0

> [C++] Add BufferAllocator abstract interface
> 
>
> Key: ARROW-1470
> URL: https://issues.apache.org/jira/browse/ARROW-1470
> Project: Apache Arrow
>  Issue Type: New Feature
>  Components: C++
>Reporter: Wes McKinney
>Priority: Major
> Fix For: 0.10.0
>
>
> There are some situations ({{arrow::ipc::SerializeRecordBatch}} where we pass 
> a {{MemoryPool*}} solely to call {{AllocateBuffer}} using it. This is not as 
> flexible as it could be, since there are situation where we may wish to 
> allocate from shared memory instead. 
> So instead:
> {code}
> Func(..., BufferAllocator* allocator, ...) {
>   ...
>   std::shared_ptr buffer;
>   RETURN_NOT_OK(allocator->Allocate(nbytes, &buffer));
>   ...
> }
> {code}



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[jira] [Updated] (ARROW-1470) [C++] Add BufferAllocator abstract interface

2017-11-17 Thread Wes McKinney (JIRA) 

 [ 
https://issues.apache.org/jira/browse/ARROW-1470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wes McKinney updated ARROW-1470:

Fix Version/s: (was: 0.8.0)
   0.9.0

> [C++] Add BufferAllocator abstract interface
> 
>
> Key: ARROW-1470
> URL: https://issues.apache.org/jira/browse/ARROW-1470
> Project: Apache Arrow
>  Issue Type: New Feature
>  Components: C++
>Reporter: Wes McKinney
>Assignee: Wes McKinney
> Fix For: 0.9.0
>
>
> There are some situations ({{arrow::ipc::SerializeRecordBatch}} where we pass 
> a {{MemoryPool*}} solely to call {{AllocateBuffer}} using it. This is not as 
> flexible as it could be, since there are situation where we may wish to 
> allocate from shared memory instead. 
> So instead:
> {code}
> Func(..., BufferAllocator* allocator, ...) {
>   ...
>   std::shared_ptr buffer;
>   RETURN_NOT_OK(allocator->Allocate(nbytes, &buffer));
>   ...
> }
> {code}



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[jira] [Updated] (ARROW-1470) [C++] Add BufferAllocator abstract interface

2017-09-10 Thread Wes McKinney (JIRA) 

 [ 
https://issues.apache.org/jira/browse/ARROW-1470?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Wes McKinney updated ARROW-1470:

Fix Version/s: (was: 0.7.0)
   0.8.0

> [C++] Add BufferAllocator abstract interface
> 
>
> Key: ARROW-1470
> URL: https://issues.apache.org/jira/browse/ARROW-1470
> Project: Apache Arrow
>  Issue Type: New Feature
>  Components: C++
>Reporter: Wes McKinney
>Assignee: Wes McKinney
> Fix For: 0.8.0
>
>
> There are some situations ({{arrow::ipc::SerializeRecordBatch}} where we pass 
> a {{MemoryPool*}} solely to call {{AllocateBuffer}} using it. This is not as 
> flexible as it could be, since there are situation where we may wish to 
> allocate from shared memory instead. 
> So instead:
> {code}
> Func(..., BufferAllocator* allocator, ...) {
>   ...
>   std::shared_ptr buffer;
>   RETURN_NOT_OK(allocator->Allocate(nbytes, &buffer));
>   ...
> }
> {code}



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