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Posted to dev@storm.apache.org by sam mohel <sa...@gmail.com> on 2017/05/14 10:28:52 UTC

Pipe to subprocess seems to be broken! No output read

I'm new to use python with storm . I'm facing problem with running it in
Local Mode

ERROR backtype.storm.util - Async loop died!
java.lang.RuntimeException: backtype.storm.multilang.NoOutputException:
Pipe to subprocess seems to be broken! No output read.
Serializer Exception:
usage: simbolt.py [-h] --data DATAPATH --pre PRECOMPPATH --res RESULT --inp
                  ORIGFILE
simbolt.py: error: argument --data/-d is required

I couldn't figure how can i fix it or where is the problem ?
If you need anything i can share it from code to know the reason please
tell me .