Job conf parameters not passed to Streaming
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                 Key: PIG-1869
                 URL: https://issues.apache.org/jira/browse/PIG-1869
             Project: Pig
          Issue Type: Bug
    Affects Versions: 0.8.0
            Reporter: Ankur


Pig Streaming does not set the job conf parameters as environment variables for 
the streaming binary. This is unlike Hadoop streaming where all the job conf 
parameters are available as environment variables.

Here is a small test script along with the streaming binary

=== stream.pig ===

A = LOAD 'dat' as (f1:chararray);
DEFINE MY_BIN `./stream.sh` SHIP('./stream.sh');
B = STREAM A THROUGH MY_BIN;
dump B; 

=== stream.sh ===

#!/bin/bash
export

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