hadoop-config.sh doesn't add hadoop-common jars to classpath
------------------------------------------------------------
Key: HADOOP-7918
URL: https://issues.apache.org/jira/browse/HADOOP-7918
Project: Hadoop Common
Issue Type: Bug
Reporter: Ivan Kelly
Priority: Critical
Fix For: 0.24.0
As the title says, hadoop-config.sh doesn't add the hadoop-common jars, which
makes the hdfs script fail.
To repro, follow the instructions from
http://wiki.apache.org/hadoop/HowToSetupYourDevelopmentEnvironment
{code}
ivank@spokegrown-lm ~/src/hadoop-common Tue Dec 13 19:14:24 [0 jobs] [hist
1889]
$ export HADOOP_COMMON_HOME=$(pwd)/$(ls -d
hadoop-common-project/hadoop-common/target/hadoop-common-*-SNAPSHOT)
ivank@spokegrown-lm ~/src/hadoop-common Tue Dec 13 19:14:29 [0 jobs] [hist
1890]
$ export HADOOP_HDFS_HOME=$(pwd)/$(ls -d
hadoop-hdfs-project/hadoop-hdfs/target/hadoop-hdfs-*-SNAPSHOT)
ivank@spokegrown-lm ~/src/hadoop-common Tue Dec 13 19:14:36 [0 jobs] [hist
1891]
$ export PATH=$HADOOP_COMMON_HOME/bin:$HADOOP_HDFS_HOME/bin:$PATH
ivank@spokegrown-lm ~/src/hadoop-common Tue Dec 13 19:14:42 [0 jobs] [hist
1892]
$ cat > $HADOOP_COMMON_HOME/etc/hadoop/core-site.xml << EOF
> <?xml version="1.0"?><!-- core-site.xml -->
> <configuration>
> <property>
> <name>fs.default.name</name>
> <value>hdfs://localhost/</value>
> </property>
> </configuration>
> EOF
ivank@spokegrown-lm ~/src/hadoop-common Tue Dec 13 19:14:51 [0 jobs] [hist
1893]
$ hdfs namenode -format
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/hadoop/HadoopIllegalArgumentException
Caused by: java.lang.ClassNotFoundException:
org.apache.hadoop.HadoopIllegalArgumentException
at java.net.URLClassLoader$1.run(URLClassLoader.java:202)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:190)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301)
at java.lang.ClassLoader.loadClass(ClassLoader.java:247)
{code}
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