摘要:
https://www.kaggle.com/omarelgabry/titanic/a-journey-through-titanic/discussion 这个是个很不错的python方法,下面的我也参与了讨论。 Hi, Why did you drop dummy_variables for 阅读全文
摘要:
Sqoop currently do not support splitting data on N(LONG)(VAR)CHAR column types. We're however supporting splitting on (LONG)(VAR)CHAR using TextSplitt 阅读全文