arrow git commit: ARROW-445: arrow_ipc_objlib depends on Flatbuffer generated files

Repository: arrow Updated Branches: refs/heads/master 3095f2cb7 -> 4733ee876 ARROW-445: arrow_ipc_objlib depends on Flatbuffer generated files This is needed as before the depedency was done through the arrow library on which arrow_ipc depends. But as the arrow_objlib target is not linked to a

arrow git commit: ARROW-444: [Python] Native file reads into pre-allocated memory. Some IO API cleanup / niceness

Repository: arrow Updated Branches: refs/heads/master 8aab00ee1 -> 3095f2cb7 ARROW-444: [Python] Native file reads into pre-allocated memory. Some IO API cleanup / niceness This yields slightly better performance and less memory use. Also deleted some duplicated code Author: Wes McKinney

arrow git commit: ARROW-330: CMake functions to simplify shared / static library configuration

Repository: arrow Updated Branches: refs/heads/master cfbdb6800 -> 8aab00ee1 ARROW-330: CMake functions to simplify shared / static library configuration This also fixes ARROW-303 Author: Uwe L. Korn Closes #255 from xhochy/ARROW-330 and squashes the following commits: a495d16 [Uwe L. Korn

arrow git commit: ARROW-322: [C++] Remove ARROW_HDFS option, always build the module

Repository: arrow Updated Branches: refs/heads/master ab5f66a2e -> cfbdb6800 ARROW-322: [C++] Remove ARROW_HDFS option, always build the module Author: Wes McKinney Closes #253 from wesm/ARROW-322 and squashes the following commits: e793fd1 [Wes McKinney] Use string() instead of native() fo

arrow git commit: ARROW-428: [Python] Multithreaded conversion from Arrow table to pandas.DataFrame

Repository: arrow Updated Branches: refs/heads/master 1079a3206 -> ab5f66a2e ARROW-428: [Python] Multithreaded conversion from Arrow table to pandas.DataFrame This yields a substantial speedup on my laptop. On a 1GB numeric dataset, with 1 thread (the default prior to this patch): ``` >>> %