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https://issues.apache.org/jira/browse/HADOOP-7658?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13119801#comment-13119801
]
Hudson commented on HADOOP-7658:
--------------------------------
Integrated in Hadoop-Hdfs-trunk-Commit #1083 (See
[https://builds.apache.org/job/Hadoop-Hdfs-trunk-Commit/1083/])
HADOOP-7658. Fixed HADOOP_SECURE_DN_USER environment variable in
hadoop-evn.sh
(Eric Yang)
eyang : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1178646
Files :
* /hadoop/common/trunk/hadoop-common-project/hadoop-common/CHANGES.txt
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/packages/hadoop-setup-conf.sh
*
/hadoop/common/trunk/hadoop-common-project/hadoop-common/src/main/packages/templates/conf/hadoop-env.sh
> to fix hadoop config template
> -----------------------------
>
> Key: HADOOP-7658
> URL: https://issues.apache.org/jira/browse/HADOOP-7658
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 0.20.205.0, 0.23.0
> Reporter: Giridharan Kesavan
> Assignee: Eric Yang
> Fix For: 0.20.205.0, 0.23.0
>
> Attachments: HADOOP-7658-trunk.patch, HADOOP-7658.patch
>
>
> hadoop rpm config template by default sets the HADOOP_SECURE_DN_USER,
> HADOOP_SECURE_DN_LOG_DIR & HADOOP_SECURE_DN_PID_DIR
> the above values should only be set for secured deployment ;
> # On secure datanodes, user to run the datanode as after dropping privileges
> export HADOOP_SECURE_DN_USER=${HADOOP_HDFS_USER}
> # Where log files are stored. $HADOOP_HOME/logs by default.
> export HADOOP_LOG_DIR=${HADOOP_LOG_DIR}/$USER
> # Where log files are stored in the secure data environment.
> export HADOOP_SECURE_DN_LOG_DIR=${HADOOP_LOG_DIR}/${HADOOP_HDFS_USER}
> # The directory where pid files are stored. /tmp by default.
> export HADOOP_PID_DIR=${HADOOP_PID_DIR}
> export HADOOP_SECURE_DN_PID_DIR=${HADOOP_PID_DIR}
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