hadoopcopyhdfs

How to copy file from HDFS to the local file system


How to copy file from HDFS to the local file system . There is no physical location of a file under the file , not even directory . how can i moved them to my local for further validations.i am tried through winscp .


Solution

    1. bin/hadoop dfs -get /hdfs/source/path /localfs/destination/path
    2. bin/hadoop dfs -copyToLocal /hdfs/source/path /localfs/destination/path
    3. Point your web browser to HDFS WEBUI(namenode_machine:50070), browse to the file you intend to copy, scroll down the page and click on download the file.