[ https://issues.apache.org/jira/browse/HADOOP-7894?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Allen Wittenauer resolved HADOOP-7894. -------------------------------------- Resolution: Not a Problem Fixed in trunk. > bin and sbin commands don't use JAVA_HOME when run from the tarball > --------------------------------------------------------------------- > > Key: HADOOP-7894 > URL: https://issues.apache.org/jira/browse/HADOOP-7894 > Project: Hadoop Common > Issue Type: Bug > Components: build > Affects Versions: 0.23.0 > Reporter: Eli Collins > > When running eg ./sbin/start-dfs.sh from a tarball the scripts complain > JAVA_HOME is not set and could not be found even if the env var is set. > {noformat} > hadoop-0.24.0-SNAPSHOT $ echo $JAVA_HOME > /home/eli/toolchain/jdk1.6.0_24-x64 > hadoop-0.24.0-SNAPSHOT $ ./sbin/start-dfs.sh > log4j:ERROR Could not find value for key log4j.appender.NullAppender > log4j:ERROR Could not instantiate appender named "NullAppender". > Starting namenodes on [localhost] > localhost: Error: JAVA_HOME is not set and could not be found. > {noformat} > I have to explicitly set this via hadoop-env. -- This message was sent by Atlassian JIRA (v6.3.4#6332)