openstack
/
sahara-image-elements
Code Issues Proposed changes

Merge "Fix datanode launch performance caused by entropy pool depletion"

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Jenkins 2015-03-16 13:42:07 +00:00 committed by Gerrit Code Review
parent b061da8634 0092b5bc10
commit d4b1456efc
1 changed files with 1 additions and 0 deletions
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elements/hadoop/post-install.d/40-setup-hadoop
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@ -74,6 +74,7 @@ EOF
sed -i -e "s,export JAVA_HOME=.*,export JAVA_HOME=$JAVA_HOME," \
-e "s,export HADOOP_LOG_DIR=.*,export HADOOP_LOG_DIR=/mnt/log/hadoop/\$USER," \
-e "s,export HADOOP_SECURE_DN_LOG_DIR=.*,export HADOOP_SECURE_DN_LOG_DIR=/mnt/log/hadoop/hdfs," \
-e "s,HADOOP_DATANODE_OPTS=\"-Dhadoop.security.logger=ERROR\,DRFAS \$HADOOP_DATANODE_OPTS\",HADOOP_DATANODE_OPTS=\"-Djava.security.egd=file:/dev/./urandom -Dhadoop.security.logger=ERROR\,DRFAS \$HADOOP_DATANODE_OPTS\"," \
/etc/hadoop/hadoop-env.sh
}