new content is planned to be added to the Arrow Columnar Format page making it harder to navigate through as it is becoming quite heavy with information
new parts of the specification also landed into separate pages, for example: C Data Interface, Flight, etc.
Describe the enhancement requested
Some time ago the IPC specification was added to the main Arrow Columnar Format page (https://github.com/apache/arrow/pull/5202/files#diff-6569a570a17ffd52bbe0b4f58cc6da2610ede6ac9c9d0771f46a01e80202946e). We could split this content again adding the IPC content back to a separate page, reasoning:
Component(s)
Documentation, Format