storm-starter python syntax error

[Jason Bladt]

All--

 

I'm trying to get storm-starter running via maven. The first time I ran it, I got a report that python was missing. I installed Python 3.3 and tried again. This time I got the following error:

 

1915 [Thread-25] ERROR backtype.storm.util  - Async loop died!
java.lang.RuntimeException: Pipe to subprocess seems to be broken! No output read.
Shell Process Exception:
Traceback (most recent call last):
  File "splitsentence.py", line 1, in <module>
    import storm
  File "C:\Users\jake\AppData\Local\Temp\8cc2c98b-7c00-4588-89c8-81abde96e27a\supervisor\stormdist\word-count-1-1366427232\resources\storm.py", line 58
    print json_encode(msg)
                    ^
SyntaxError: invalid syntax

 

The environment is Windows 7 SP 1.

 

Should I be using an earlier version of Python?

 

--Jake

 

 

[Ranjith Zachariah]

Thanks so much, Manos. That solved it!

Ranj

On Sun, Jun 2, 2013 at 3:49 AM, Manos Tsagkias <tsa...@gmail.com> wrote:

In Python 3, the print statement has become a function: print(). So, print json_encode(msg) should be print(json_encode(msg)). Not sure about other potential incompatibilities in the code, but I would  use Python 2.X just to be on the safe side.

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