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- a question about retrieve column names from ORC files - posted by Zhiyuan Dong <zh...@gmail.com> on 2018/11/14 05:58:00 UTC, 2 replies.
- Perfromance issue when writing ORC file output from Hadoop map/reduce task - posted by Living Zhang <li...@gmail.com> on 2018/11/14 10:09:05 UTC, 0 replies.
- extract ORC contents without printing into strings first - posted by Zhiyuan Dong <zh...@gmail.com> on 2018/11/16 04:13:17 UTC, 1 replies.