Two quick thoughts: - Can you cd to 'C:\Users\chris\AppData\Local\Temp\67daff0e-7348-46ee-9b62-83f8ee4e431c\supervisor\stormdist\dummy-topology-1-1394418571\resources' from the shell as yourself?
- What are the permissions on that directory? Is the supervisor daemon running as another user? -- Derek On 3/10/14, 17:05, P. Taylor Goetz wrote:
I don't have access to a windows machine at the moment, but does this help? http://support.microsoft.com/kb/832434 On Mar 10, 2014, at 4:51 PM, Chris James <[email protected] <mailto:[email protected]>> wrote:Reposting since I posted this before at a poor time and got no response. I'm trying out a storm project built from scratch in Java, but with a Python bolt. I have everything running with all Java spouts/bolts just fine, but when I try to incorporate a python bolt I am running into issues. I have my project separated into a /storm/ for topologies, /storm/bolts/ for bolts, /storm/spouts for spouts, and /storm/multilang/ for the multilang wrappers. Right now the only thing in /storm/multilang/ is storm.py, copied and pasted from the storm-starter project. In my bolts folder, I have a dummy bolt set up that just prints the tuple. I've virtually mimicked the storm-starter WordCountTopology example for using a python bolt, so I think the code is OK and the configuration is the issue. So my question is simple. What configuration steps do I have to set up so that my topology knows where to look to find storm.py when I run super("python", "dummypythonbolt.py")? I noticed an error in the stack trace claiming that it could not run python (python is definitely on my path and I use it everyday), and that is looking in a resources folder that does not exist. Here is the line in question: Caused by: java.io.IOException: Cannot run program "python" (in directory "C:\Users\chris\AppData\Local\Temp\67daff0e-7348-46ee-9b62-83f8ee4e431c\supervisor\stormdist\dummy-topology-1-1394418571\resources"): CreateProcess error=267, The directory name is invalid A more extensive stack trace is here: http://pastebin.com/6yx97m0M So once again: what is the configuration step that I am missing to allow my topology to see storm.py and be able to run multilang spouts/bolts in my topology? Thanks!
