Commits
Philipp Moritz authored and Wes McKinney committed 5aca7b66953
ARROW-1480: [Python] Improve performance of serializing sets Author: Philipp Moritz <pcmoritz@gmail.com> Author: Wes McKinney <wes.mckinney@twosigma.com> Closes #1060 from pcmoritz/serialize-sets and squashes the following commits: 86707aaa [Wes McKinney] Update RecordBatch::column docstring now that columns are being cached cb451aab [Wes McKinney] Incorporate code review comments. Add internal caching of boxed arrays to StructArray, UnionArray, RecordBatch 89f191b0 [Philipp Moritz] fix linting 3d335e5a [Philipp Moritz] fix c705e435 [Philipp Moritz] deserialization a59cb989 [Philipp Moritz] support serializing sets