You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@arrow.apache.org by "Alex Baden (Jira)" <ji...@apache.org> on 2020/05/24 22:09:00 UTC

[jira] [Created] (ARROW-8927) [C++] Support dictionary memos when reading/writing record batches using cuda IPC

Alex Baden created ARROW-8927:
---------------------------------

             Summary: [C++] Support dictionary memos when reading/writing record batches using cuda IPC
                 Key: ARROW-8927
                 URL: https://issues.apache.org/jira/browse/ARROW-8927
             Project: Apache Arrow
          Issue Type: Improvement
            Reporter: Alex Baden


Currently, the cuda IPC calls for `ReadRecordBatch` do not accept a dictionary memo as a parameter, building an empty memo before calling `ipc::ReadRecordBatch`. As such, adding a test which duplicates `TestCudaArrowIpc, BasicWriteRead` but calls `MakeDictionary` to create the record batch fails because the dictionaries for the original record batch are not found. The cuda IPC calls should be modified to take a dictionary memo, just like the standard IPC API.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)