Hadoop — RHEL 6.0 configures the "max user processes" soft limit too low by default. Bug: https://issues.apache.org/jira/browse/HADOOP-7154 Severity: Low Anticipated resolution: Fixed in next release Workaround: Add the following to /etc/hadoop-0.20/conf/hadoop-env.sh: — Package install/upgrade may fail if Hadoop users are present in LDAP. Bug: https://issues.cloudera.org/browse/DISTRO-62 Seve