我已经上传我的数据 genotype1_large_ind_large.txt phenotype1_large_ind_large_1.txt

I have uploaded my data genotype1_large_ind_large.txt phenotype1_large_ind_large_1.txt

到S3系统，并在电子病历的用户界面，我喜欢设置参数如下

to the S3 system, and in the EMR UI, I set the parameter like below

RunDear.run S3N：//scalability/genotype1_large_ind_large.txt S3N：//scalability/phenotype1_large_ind_large_1.txt S3N：//可扩展性/ output_1phe 33 10 4

RunDear.run s3n://scalability/genotype1_large_ind_large.txt s3n://scalability/phenotype1_large_ind_large_1.txt s3n://scalability/output_1phe 33 10 4

在我的课RunDear.run我将文件genotype1_large_ind_large.txt和phenotype1_large_ind_large_1.txt分发到高速缓存

In my class RunDear.run I will distribute the file genotype1_large_ind_large.txt and phenotype1_large_ind_large_1.txt to the cache

然而，在运行电子病历后，我收到以下错误： java.io.FileNotFoundException：文件不存在：/genotype1_large_ind_large.txt

However, after running the EMR, I get the following error: java.io.FileNotFoundException: File does not exist: /genotype1_large_ind_large.txt

我想知道为什么会出现在文件名称前斜杠/？ 如何使它工作？

I am wondering why there is slash '/' in front of the file name? how to make it work?

我也尝试过使用类似下面，但我的计划将采取-cacheFile作为参数，因此也不能正常工作，

I also tried to use like below, but my program will take -cacheFile as an argument, thus also does not work,

RunDear.run -cacheFile S3N：//scalability/genotype1_large_ind_large.txt#genotype.txt -cacheFile S3N：//scalability/phenotype1_large_ind_large_1.txt#phenotype.txt S3N：//可扩展性/ output_1phe 33 280 4

RunDear.run -cacheFile s3n://scalability/genotype1_large_ind_large.txt#genotype.txt -cacheFile s3n://scalability/phenotype1_large_ind_large_1.txt#phenotype.txt s3n://scalability/output_1phe 33 280 4

推荐答案

我终于意识到这是一个使用文件系统的问题，所以我加了code在节目中像下面 文件系统FS = FileSystem.get（URI.create（S3：//可扩展性），CONF）;

I finally realize it is the problem of using the filesystem, so I add a code in the program like below FileSystem fs = FileSystem.get( URI.create("s3://scalability"), conf);