Hi there, Which git commit of flatbuffer is used in arrow? will it change often?

[liusitan]

I am trying to do some development on Arrow, is there anyone which version of flat buffer is used in Arrow?

[kou]

https://github.com/apache/arrow/blob/master/cpp/thirdparty/flatbuffers/README.md

This directory contains a vendored version of Flatbuffers (unknown changeset), with two patches: the first patch for ARROW-15388 and the second patch for ARROW-17280.

This may help you.

[felipecrv]

Being upgraded here #38192