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摘要: def output_mapper(line): """ 输入文件是gbk编码, 使用spark的GBKFileInputFormat读取后自动转为utf-8编码. Keys are the position in the file, and values are the line of text, 阅读全文
posted @ 2021-02-03 19:37 listenviolet 阅读(565) 评论(0) 推荐(0) 编辑