Run a Python program to access Hadoop webhdfs and Hive with Kerberos enabled

Following python code makes REST calls to a secure Kerberos enabled Hadoop cluster to use webhdfs REST api to get file data: You need to first run $ knit userid@REALM to authenticate and initiate the Kerberos ticket for the user.Make sure the python modules requests and requests_kerberos have been installed. Otherwise install it for example: … Continue reading Run a Python program to access Hadoop webhdfs and Hive with Kerberos enabled

Advertisements