Hotea
Hotea
> also need `pip install cython`
datax可能会因为脏数据太多导致频繁回滚操作，进一步让jvm内存触发gc，让速度降低到0，可以在sql语句中规避脏数据的写入来规避. 通常由字段类型转换导致. https://blog.csdn.net/weixin_40366684/article/details/110391762 可调大jvm的metaspace ``` -XX:MetaspaceSize=512m -XX:MaxMetaspaceSize=512m ``` https://blog.csdn.net/u011381576/article/details/79635867?utm_medium=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.control&dist_request_id=0169bfdd-5853-48c8-afc2-372384dcb38f&depth_1-utm_source=distribute.pc_relevant.none-task-blog-BlogCommendFromMachineLearnPai2-1.control
可以尝试在reader配置的jdbcUrl中加如下参数 jdbc:mysql://localhost:3306/db_name?sessionVariables=MAX_EXECUTION_TIME=68400000
check if private key in pkcs1 format, try another key;
Make sure the data permission you bought is for API not APP