hi,maillist: i try to use terasort to benchmark my cluster ,when i run it ,i found tearsort try to read partition file from local filesystem not HDFS,i see a partition file in HDFS ,when i copy this file into local filesystem,run terasort again ,it's work fine ,but it run on local host instead of cluster ,why? and how can i let it run on cluster?
# hadoop fs -ls /alex/terasort/1G-input Found 3 items -rw-r--r-- 3 root hadoop 0 2013-12-05 14:34 /alex/terasort/1G-input/_SUCCESS -rw-r--r-- 3 root hadoop 129 2013-12-06 10:20 /alex/terasort/1G-input/_partition.lst -rw-r--r-- 3 root hadoop 1000000000 2013-12-05 14:34 /alex/terasort/1G-input/part-00000