2018年9月12日
Error: java.lang.NullPointerException at outputformat.MysqlOutputFormat.getRecordWriter(MysqlOutputFormat.java:27)
摘要： Error: java.lang.NullPointerException at outputformat.MysqlOutputFormat.getRecordWriter(MysqlOutputFormat.java:27) at org.apache.hadoop.mapred.ReduceT 阅读全文
posted @ 2018-09-12 12:00 一只猪儿虫 阅读(458) 评论(0) 推荐(0) 编辑

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