错误解析参数，亚马逊AWS EMR

Question

我试图创建一个循序渐进的Linux控制台：

aws emr add-steps --cluster-id j-XXXXXXXXXX --steps Type=CUSTOM_JAR,Name="S3DistCp step",Jar=/home/hadoop/lib/emr-s3distcp-1.0.jar,\ 
Args=["--s3Endpoint,s3-eu-west-1.amazonaws.com","--src,s3://folder-name/logs/j-XXXXXXXXXX/node/","--dest,hdfs:///output","--srcPattern,.*[a-zA-Z,]+"] 

我跳到下面的错误

错误解析参数 '--steps'：预期：'，'，收到：'+'用于输入

我该如何解决？

我在寻找上传多个文件到S3和S3DistCp蜂房收集亚马逊电子病历解决方案。有没有其他方法？

我还有一个问题： 现在我创建一个SSH隧道来连接撵，我能怎么用PHP连接？

---

在我已经删除“SRC模式”解决了错误的那一刻，但给了我一个错误，我包括以下

Image error

图像这是出现

错误

INFO Synchronously wait child process to complete : hadoop jar /var/lib/aws/emr/step-runner/hadoop- 
INFO waitProcessCompletion ended with exit code 1 : hadoop jar 
/var/lib/aws/emr/step-runner/hadoop- 
INFO total process run time: 2 seconds 
2016-07-12T14:26:48.744Z INFO Step created jobs: 
2016-07-12T14:26:48.744Z WARN Step failed with exitCode 1 and took 2 seconds 

THX！

Answer 1

尝试JSON配置

[ 
    { 
     "Name":"S3DistCp step", 
     "Args":["s3-dist-cp","--s3Endpoint=s3.amazonaws.com","--src=s3://mybucket/logs/j-3GYXXXXXX9IOJ/node/","--dest=hdfs:///output","--srcPattern=.*[a-zA-Z,]+"], 
     "ActionOnFailure":"CONTINUE", 
     "Type":"CUSTOM_JAR", 
     "Jar":"command-runner.jar"   
    } 
] 

aws emr add-steps --cluster-id j-3GYXXXXXX9IOK --steps file://./myStep.json

http://docs.aws.amazon.com/emr/latest/ReleaseGuide/UsingEMR_s3distcp.html#UsingEMR_s3distcp.step