Hi, I believe there is an issue with yarn-default.xml setting of yarn.application.classpath on hadoop-2.3.0. This parameter's default is not set and I have an application that fails because of that. Below is part of the the content of yarn-default.xml which shows an empty value of that parameter. When I checked the same file on hadoop-2.2.0, I can see that a default value is set. Can anyone explain why this happens ? should I open a bug report? or was this intentional ?
Thanks Reyane OUKPEDJO <property> <description>DOOP_CONF_DIR, $HADOOP_COMMON_HOME/share/hadoop/common/*, $HADOOP_COMMON_HOME/share/hadoop/common/lib/*, $HADOOP_HDFS_HOME/share/hadoop/hdfs/*, $HADOOP_HDFS_HOME/share/hadoop/hdfs/lib/*, $HADOOP_YARN_HOME/share/hadoop/yarn/*, $HADOOP_YARN_HOME/share/hadoop/yarn/lib/* CLASSPATH for YARN applications. A comma-separated list of CLASSPATH entries. When this value is empty, the following default CLASSPATH for YARN applications would be used. For Linux: $HADOOP_CONF_DIR, $HADOOP_COMMON_HOME/share/hadoop/common/*, $HADOOP_COMMON_HOME/share/hadoop/common/lib/*, $HADOOP_HDFS_HOME/share/hadoop/hdfs/*, $HADOOP_HDFS_HOME/share/hadoop/hdfs/lib/*, $HADOOP_YARN_HOME/share/hadoop/yarn/*, $HADOOP_YARN_HOME/share/hadoop/yarn/lib/* For Windows: %HADOOP_CONF_DIR%, %HADOOP_COMMON_HOME%/share/hadoop/common/*, %HADOOP_COMMON_HOME%/share/hadoop/common/lib/*, %HADOOP_HDFS_HOME%/share/hadoop/hdfs/*, %HADOOP_HDFS_HOME%/share/hadoop/hdfs/lib/*, %HADOOP_YARN_HOME%/share/hadoop/yarn/*, %HADOOP_YARN_HOME%/share/hadoop/yarn/lib/* </description> <name>yarn.application.classpath</name> <value></value> </property>