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https://issues.apache.org/jira/browse/HADOOP-7563?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13089563#comment-13089563
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Eric Yang commented on HADOOP-7563:
-----------------------------------
Alejandro, it is not maven prevents jar to go in lib. The problem is in
hadoop-common pom.xml, the dependency is expressed as <scope>compiled</scope>.
Since hadoop-alfredo is required at run time, by removing
<scope>compiled</scope> should solves hadoop-alfredo CLASSPATH problem. In the
assemblies/hadoop-dist.xml, it should not
<exclude>org.apache.hadoop:hadoop-*:jar</exclude>, if the dependencies are
expressed properly in hadoop-[hdfs|mapreduce]/pom.xml.
> hadoop-config.sh setup HADOOP_HDFS_HOME and HADOOP_MAPRED_HOME incorrectly
> --------------------------------------------------------------------------
>
> Key: HADOOP-7563
> URL: https://issues.apache.org/jira/browse/HADOOP-7563
> Project: Hadoop Common
> Issue Type: Bug
> Components: scripts
> Affects Versions: 0.23.0
> Reporter: Eric Yang
> Assignee: Eric Yang
> Fix For: 0.23.0
>
> Attachments: HADOOP-7563-1.patch, HADOOP-7563.patch
>
>
> HADOOP_HDFS_HOME and HADOOP_MAPRED_HOME was set to
> HADOOP_PREFIX/share/hadoop/hdfs and HADOOP_PREFIX/share/hadoop/mapreduce.
> This setup confuses the location of hdfs and mapred scripts. Instead the
> script should look for hdfs and mapred script in HADOOP_PREFIX/bin.
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