Robert Schooley created PIG-3244:
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Summary: Make PIG_HOME configurable
Key: PIG-3244
URL: https://issues.apache.org/jira/browse/PIG-3244
Project: Pig
Issue Type: Improvement
Affects Versions: 0.11
Reporter: Robert Schooley
Priority: Minor
Fix For: 0.11
It looks like the pig shell script in v0.11 exports PIG_HOME without first
checking to see if it already exists.
from line 78 in <path>/bin/pig:
# the root of the Pig installation
export PIG_HOME=`dirname "$this"`/..
The supplied patch checks to see if the env has already been set prior to
setting.
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