即使是从我的aws边缘节点提交的非常基本的hadoop流作业：

hadoop jar /usr/share/hadoop/contrib/streaming/hadoop-streaming-1.0.4.jar \
-D mapred.job.name=MarksClusterTest \
-file /mnt/home/mpundurs/Clustering/passthrough.py \
-mapper /mnt/home/mpundurs/Clustering/passthrough.py \
-file /mnt/home/mpundurs/Clustering/passthrough.py \
-reducer /mnt/home/mpundurs/Clustering/passthrough.py \
-input /user/mpundurs/Clustering/input.csv \
-output /user/mpundurs/Clustering/output

在返回到命令提示符之前，只将以下内容发送到我的屏幕：

packageJobJar: [/mnt/home/mpundurs/Clustering/passthrough.py, 
/mnt/home/mpundurs/Clustering/passthrough.py, 
/mnt/tmp/hadoop-mpundurs/hadoop-unjar523304178423152265/] []
/tmp/streamjob8344547788966317309.jar tmpDir=null

上没有记录http://headnodeip：9100/jobtracker.jsp显示已提交的任何map reduce作业。
hadoop流媒体本身（而不是它提交（或不提交）的作业）是否创建了日志？如果是，在哪里？