[ 
https://issues.apache.org/jira/browse/PIG-2095?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Bernd Fondermann updated PIG-2095:
----------------------------------

    Description: 
bin/pig contains this loop:

141     # libraries in the lib dir, so don't blindly add them all. Only add the 
one
142     # that matche PIG_HADOOP_VERSION.
143     for f in $PIG_HOME/lib/*.jar; do
144     IS_HADOOP=`echo $f | grep hadoop`
...
153     done 

IS_HADOOP is always true if pig is installed in a directory containing the 
phrase "hadoop", like "/home/hadoop/pig-8.1.0/"
as a consequence, all lib/ jars are dropped from the classpath.

  was:
bin/pig contains this loop:

# add libs to CLASSPATH. There can be more than one version of the hadoop
141     # libraries in the lib dir, so don't blindly add them all. Only add the 
one
142     # that matche PIG_HADOOP_VERSION.
143     for f in $PIG_HOME/lib/*.jar; do
144     IS_HADOOP=`echo $f | grep hadoop`
...
153     done 

IS_HADOOP is always true if pig is installed in a directory containing the 
phrase "hadoop", like "/home/hadoop/pig-8.1.0/"
as a consequence, all lib/ jars are dropped from the classpath.


> pig start script doesn't collect libs properly when "hadoop" is part of 
> PIG_HOME
> --------------------------------------------------------------------------------
>
>                 Key: PIG-2095
>                 URL: https://issues.apache.org/jira/browse/PIG-2095
>             Project: Pig
>          Issue Type: Bug
>    Affects Versions: 0.8.1
>         Environment: pig is installed in a directory containing the phrase 
> "hadoop"
>            Reporter: Bernd Fondermann
>
> bin/pig contains this loop:
> 141   # libraries in the lib dir, so don't blindly add them all. Only add the 
> one
> 142   # that matche PIG_HADOOP_VERSION.
> 143   for f in $PIG_HOME/lib/*.jar; do
> 144   IS_HADOOP=`echo $f | grep hadoop`
> ...
> 153   done 
> IS_HADOOP is always true if pig is installed in a directory containing the 
> phrase "hadoop", like "/home/hadoop/pig-8.1.0/"
> as a consequence, all lib/ jars are dropped from the classpath.

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