I want to use Livy (0.3) to run a Python file that I've placed in HDFS. I'm
invoking POST /batches from a Java REST client, passing in the path to the HDFS
file as the 'file' argument of the POST request's body
(https://github.com/apache/incubator-livy/tree/branch-0.3#request-body-2). The
value I'm providing for 'file' is "/user/MyUserName/hello.py".
The POST response says the batch is in state 'starting' but when I query it
using GET /batches/{batchId} I see this:
Error: Only local python files are supported:
hdfs://NNPRDHA/user/MyUserName/hello.py
You can see the value has been altered from what I provided. How do I
successfully invoke the Python file please?
(I see someone raised a similar problem at
https://groups.google.com/a/cloudera.org/d/msg/livy-user/6AZeqtVwipg/U46tUjqNBwAJ
but it's not clear if or how they solved it.)
Thanks, Lucas.
