我想通过java代码在linux中运行这个命令。我正在编写一个java代码来运行所有hadoop命令,而不是逐个键入。 hadoop jar WordCount.jar WordCount input/wordcount.txt output 我试过runtime.getruntime().exec(命令);它不适用于hadoop。另外,我尝试了processbuilder,但效果不太好。有没有通过java代码运行hadoop命令?
hadoop jar WordCount.jar WordCount input/wordcount.txt output
idv4meu81#
试试hadoop jar wordcount.jar ur\u pacjage\u name.wordcount input/wordcount.txt output
1条答案
按热度按时间idv4meu81#
试试hadoop jar wordcount.jar ur\u pacjage\u name.wordcount input/wordcount.txt output