Yes, I think it is a good feature to have. Please feel free to create JIRA issue and Pull Request.
Regards, Jacky > 在 2016年10月9日，上午12:04，caiqiang <[email protected]> 写道： > > Hi All, > For each dataloading, we write the sorted temp files into only one different > local directory. I think this is a bottle neck of dataloading. It is > neccessary to use multi local directorys in multi disks for each dataloading > to improve dataloading performance.
