@VidyaSargur Thank you for the response and the suggestion, i will create a new thread for my problem.   Edit: i have created my new question here   Thanks and regards, Wasif ... View more

Hi,   Thank you for this great article and code snippets. its really useful. i just face one problem sometimes while executing the commands that it gives OSError: arguments list too long. can you or someone please help in this regard, how can i resolve this problem my run_command looks like as follows:   run_cmd(['/usr/bin/hdfs', 'dfs', '-copyToLocal', 'hdfs://namenode:port/path/to/file', 'localPath'])   thanks for any help in advance.   Regards, Wasif ... View more