cd ORB_SLAM2 chmod +x build.sh ./build.sh的时候出现错误:/home/zhao/ORB_SLAM2-master/src/System.cc:236:28: error: ‘usleep’ was not declared in this scopeusleep(1000); 解决办法:This can be solved in one of two ways, including the proper header unistd.h, that was…
./bin/spark-shell --master yarn 2019-07-01 12:20:13 WARN NativeCodeLoader:62 - Unable to load native-hadoop library for your platform... using builtin-java classes where applicable Setting default log level to "WARN". To adjust logging level use…
在使用Informatica进行ETL导数的时候,出现下面的错误: WRT_8229 Database errors occurred: ORA-26002: Table REPORT.TB_JK_020_DATA_LIST has index defined upon it. 解决办法只需要打开对应mapping的设置弹出窗口,如下: 选中Targets,在Properties中有一个"Target load type"参数,此参数默认值为bulk,我们只需要把它改为normal就可…