通过mapreduce向mysql大量写数据时报错Communications link failure during rollback. Transaction resolution unknown.

【通过mapreduce向mysql大量写数据时报错Communications link failure during rollback. Transaction resolution unknown.】

通过mapreduce向mysql大量写数据时报错Communications link failure during rollback. Transaction resolution unknown.

文章插图
当通过mapreduce向mysql写入大量数据时,报告了回滚()期间的错误通信链接故障 。。交易解决未知 。通过mapreduce向mysql写入大量数据时,报错:通信链路故障持续时间回滚() 。交易解决未知 。简介:错误报告如下:尝试ID:attempt _ 1398735110766 _ 0055 _ r _ 00000 _ 0 600秒后超时错误:java.io.ioe 。