Commits

Wes McKinney authored 1f81adcc88b
ARROW-503: [Python] Implement Python interface to streaming file format See the new `StreamWriter` and `StreamReader` classes. This patch is stacked on top of the patch for ARROW-475. Will rebase when that is merged. Author: Wes McKinney <wes.mckinney@twosigma.com> Closes #299 from wesm/ARROW-503 and squashes the following commits: e9d918e [Wes McKinney] Close BufferOutputStream after completing file or stream writes 31e519f [Wes McKinney] Add function alias to preserve backwards compatibility faac28c [Wes McKinney] Fix small bug in BinaryArray::Equals, add rudimentary StreamReader/Writer interface and tests d9fb3dc [Wes McKinney] Refactoring, consolidate IPC code into io.pyx