hadoop fs -get or -getmerge or -cat or ...
-----Original Message----- From: Adarsh Sharma [mailto:adarsh.sha...@orkash.com] Sent: Thursday, September 30, 2010 5:02 AM To: hive-user@hadoop.apache.org Subject: Read/write into HDFS Dear all, I have set up a Hadoop cluster of 10 nodes. I want to know that how we can read/write file from HDFS (simple). Yes I know there are commands, i read the whole HDFS commands. bin/hadoop -copyFromLocal tells that the file should be in localfilesystem. But I want to know that how we can read these files from the cluster. What are the different ways to read files from HDFS. Can a extra node ( other than the cluster nodes ) read file from the cluster. If yes , how? Thanks in Advance *
