arthursunbao commented on issue #10885: URL: https://github.com/apache/arrow/issues/10885#issuecomment-894989430
Thanks, so you mean the IPC feather file format is the output of ArvoStreamWriter, which is a binary file, but just with no data in it right? The file can be shared with C++ and Java SDK? By the way, I have another question that I want to make in inquery. So basically I have a IPC format schema which has four fileds: name, gender, birth and extra_info and I want to export four vector fields into Redis HASH structure with KV pairs like Redis Key: "primarykey" Redis HASH Value1 key: name, value: arrow serialized name data; Redis HASH Value2 key: gender, value: arrow serialized gender data; ........... But I could not found a method to serialize a vector with its VectorSchemaRoot independently to file and now I can only create a new VectorSchemaRoot and put the vector inside, which is a bit troublesome. I don't know if there is a convenient way to do this? Thanks Jason -- 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. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
