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Wes McKinney authored and Uwe L. Korn committed 4a6a6cb47dc
ARROW-1359: [C++] Add flavor='spark' option to write_parquet that sanitizes schema field names I also made the default for `use_deprecated_int96_timestamps` None so that we can distinguish between unspecified and explicitly False. In the event that the user passes `flavor='spark'`, this is enabled. Once Spark processes the int96 deprecation in the future, we can remove this part. Author: Wes McKinney <wes.mckinney@twosigma.com> Closes #1076 from wesm/ARROW-1359 and squashes the following commits: 8a60b66 [Wes McKinney] Use composition rather than inheritance e3fa8ec [Wes McKinney] Add note about spark flavor to Sphinx docs 8159a51 [Wes McKinney] Add flavor='spark' option to write_parquet that sanitizes schema field names, turns on int96 timestamps