I am following this tutorial and I imported the template successfully but when i try to run it its throwing error "port INFO logs not in valid state." the tutorial iam following is http://hortonworks.com/hadoop-tutorial/how-to-refine-and-visualize-server-log-data/ btw its also asking me to download a python file "generate_logs.py" but i don't see where its used ? ... View more

i am following this tutorial http://hortonworks.com/hadoop-tutorial/how-to-refine-and-visualize-server-log-data/ step 3: import the flow gives a download link for the template but if i click that link it doesn't download ,it opens a page with some xml code. how can i download this template? also this tutorial is using a predefined workflow, is there a tutorial that teaches how to build this workflow ? ... View more