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verified publisher icon alibaba

datax写入mysql速度慢

Open zhanbf opened this issue 4 years ago • 2 comments

datax从clickhouse写入mysql耗时，大概50万左右速度开始断崖下降，越往后越慢，时间都耗在写入了 image image image

zhanbf avatar Jan 16 '21 12:01 zhanbf

mysql表加了多个索引

zhanbf avatar Jan 18 '21 14:01 zhanbf

后续怎么处理的，我一开始也是这样 后面就断崖式下来了

riruigit avatar Dec 11 '22 14:12 riruigit