MySQL??????????????
???????????? ???????[ 2016/1/22 13:50:39 ] ?????????????
????Pull Worker????????????????? I/O Thread??
????Buffer + Persistent Storage????????????????? Relay log??
????Load Worker????????????????? SQL Thread??
????????????????????????????????? MySQL ???????????????????????ú? MySQL ????????????????????????????????????帴?????????????????????????????????????????????????????????????????????????????е?????????????????????????????????????
??????????????????????????????????????????????????????????????????????????????????????????????????????д??????????????????????????? Load Worker???????????????????????в???д??????????????????????
????????? T = P + N + L; ???? P ?? Pull Worker ?????????N ?????紫??????? L ?? Load Worker ?????????
??????????? binlog ????????ò?????????????????????????????????????????????????????????????????????е??????????????????? L ?????????????????????
???????
????????????? MySQL ???? binlog ????????????????????????????????????繃??????????????????????????? MySQL ??????????????????????????????????????????帴????????????????????????????α????????????????????????????????д???????????????????????????????????????????????????????????????????????????
???????????????????????漰???????????????????SPASVOС??(021-61079698-8054)?????????????????????????
??????
???mysql?????????????mysql????? distinct?÷?MySQL?н???????????з??Mysql?????????MySQL Cluster??δ????????????????ν?MySQL??????????300???????MySQL???Uber???????????????????MySql SQL??????????MySQL?????????????????λЧ?????SQL???Java???????:?????MySQL???????linux?°??mysql????MySQL ???????????????????binlog??MySQL????????????Щ??????MySQL???????Mysql???????JDBC?????mysql?????
???·???
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2023/3/23 14:23:39???д?ò??????????
2023/3/22 16:17:39????????????????????Щ??
2022/6/14 16:14:27??????????????????????????
2021/10/18 15:37:44???????????????
2021/9/17 15:19:29???·???????·
2021/9/14 15:42:25?????????????
2021/5/28 17:25:47??????APP??????????
2021/5/8 17:01:11????????
?????????App Bug???????????????????????Jmeter?????????QC??????APP????????????????app?????е????????jenkins+testng+ant+webdriver??????????????JMeter????HTTP???????Selenium 2.0 WebDriver ??????