Paul Han created HADOOP-9625: -------------------------------- Summary: HADOOP_OPTS not picked up by hadoop command Key: HADOOP-9625 URL: https://issues.apache.org/jira/browse/HADOOP-9625 Project: Hadoop Common Issue Type: Improvement Components: bin, conf Affects Versions: 2.0.4-alpha, 2.0.3-alpha Reporter: Paul Han Priority: Minor
When migrating from hadoop 1 to hadoop 2, one thing caused our users grief are those non-backward-compatible changes. This JIRA is to fix one of those changes: HADOOP_OPTS is not picked up any more by hadoop command With Hadoop 1, HADOOP_OPTS will be picked up by hadoop command. With Hadoop 2, HADOOP_OPTS will be overwritten by the line in conf/hadoop_env.sh : export HADOOP_OPTS="-Djava.net.preferIPv4Stack=true" We should fix this. -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira