Yuhta opened a new issue #9239: URL: https://github.com/apache/arrow/issues/9239
We have a use case in C++ to get several columns out from a compressed table (serialized in IPC streaming format) *without decompressing then compressing the data*. I can see from the flatbuffers definition that each columns are serialized and compressed separately, so this is doable in theory. I am wondering if there is already some code in arrow-cpp to do this, or we have to generate our flatbuffers code and manipulate on the IPC bytes ourselves? ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected]
