no NullAppender in the log4j config ----------------------------------- Key: HADOOP-7837 URL: https://issues.apache.org/jira/browse/HADOOP-7837 Project: Hadoop Common Issue Type: Bug Components: conf Affects Versions: 0.23.0 Environment: OS/X, no JAVA_HOME set Reporter: Steve Loughran Priority: Minor
running sbin/start-dfs.sh gives me a telling off about no null appender -should one be in the log4j config file. Full trace (failure expected, but full output not as expected) {code} ./start-dfs.sh log4j:ERROR Could not find value for key log4j.appender.NullAppender log4j:ERROR Could not instantiate appender named "NullAppender". Incorrect configuration: namenode address dfs.namenode.servicerpc-address or dfs.namenode.rpc-address is not configured. Starting namenodes on [] cat: /Users/slo/Java/Hadoop/versions/hadoop-0.23.0/libexec/../etc/hadoop/slaves: No such file or directory cat: /Users/slo/Java/Hadoop/versions/hadoop-0.23.0/libexec/../etc/hadoop/slaves: No such file or directory Secondary namenodes are not configured. Cannot start secondary namenodes. {code} -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators: https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa For more information on JIRA, see: http://www.atlassian.com/software/jira