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Micah Kornfield commented on ARROW-100: --------------------------------------- At the moment there isn't you could create a Mock one that allows you to track the calls made to it. Yes a PR is sufficient to contribute the code. Make sure the title starts with "ARROW-100:" Also, if you haven't already you can follow the steps outlined at: https://github.com/apache/arrow/tree/master/cpp#continuous-integration to avoid CI failures. > [C++] Computing RowBatch size > ----------------------------- > > Key: ARROW-100 > URL: https://issues.apache.org/jira/browse/ARROW-100 > Project: Apache Arrow > Issue Type: New Feature > Components: C++ > Reporter: Philipp Moritz > > Hi, > thank you guys for this project, I'm really enjoying what I've seen so far! > There is an unimplemented method for getting the total size of objects: > int64_t GetRowBatchSize(const RowBatch* batch); > Has somebody already started to implement it or thought about how to do it? > It could be done by recursively adding up all the involved buffer sizes, > build the metadata and add its size. Let me know if you want me to create a > draft of the implementation. > -- Philipp. -- This message was sent by Atlassian JIRA (v6.3.4#6332)