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HADOOP-9379. capture the ulimit info after printing the log to the console. Contributed by Arpit Gupta. 

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/trunk@1455316 13f79535-47bb-0310-9956-ffa450edef68
This commit is contained in:
Suresh Srinivas 2013-03-11 20:31:17 +00:00
parent f5227eb51c
commit 5865ec1c37
3 changed files with 5 additions and 2 deletions
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3
hadoop-common-project/hadoop-common/CHANGES.txt
View File

@ -542,6 +542,9 @@ Release 2.0.5-beta - UNRELEASED
HADOOP-9369. DNS#reverseDns() can return hostname with . appended at the HADOOP-9369. DNS#reverseDns() can return hostname with . appended at the
end. (Karthik Kambatla via atm) end. (Karthik Kambatla via atm)
HADOOP-9379. capture the ulimit info after printing the log to the
console. (Arpit Gupta via suresh)
Release 2.0.4-alpha - UNRELEASED Release 2.0.4-alpha - UNRELEASED
INCOMPATIBLE CHANGES INCOMPATIBLE CHANGES

2
hadoop-common-project/hadoop-common/src/main/bin/hadoop-daemon.sh
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@ -156,6 +156,7 @@ case $startStop in
esac esac
echo $! > $pid echo $! > $pid
sleep 1 sleep 1
head "$log"
# capture the ulimit output # capture the ulimit output
if [ "true" = "$starting_secure_dn" ]; then if [ "true" = "$starting_secure_dn" ]; then
echo "ulimit -a for secure datanode user $HADOOP_SECURE_DN_USER" >> $log echo "ulimit -a for secure datanode user $HADOOP_SECURE_DN_USER" >> $log
@ -165,7 +166,6 @@ case $startStop in
echo "ulimit -a for user $USER" >> $log echo "ulimit -a for user $USER" >> $log
ulimit -a >> $log 2>&1 ulimit -a >> $log 2>&1
fi fi
head -30 "$log"
sleep 3; sleep 3;
if ! ps -p $! > /dev/null ; then if ! ps -p $! > /dev/null ; then
exit 1 exit 1

2
hadoop-yarn-project/hadoop-yarn/bin/yarn-daemon.sh
View File

@ -124,10 +124,10 @@ case $startStop in
nohup nice -n $YARN_NICENESS "$HADOOP_YARN_HOME"/bin/yarn --config $YARN_CONF_DIR $command "$@" > "$log" 2>&1 < /dev/null & nohup nice -n $YARN_NICENESS "$HADOOP_YARN_HOME"/bin/yarn --config $YARN_CONF_DIR $command "$@" > "$log" 2>&1 < /dev/null &
echo $! > $pid echo $! > $pid
sleep 1 sleep 1
head "$log"
# capture the ulimit output # capture the ulimit output
echo "ulimit -a" >> $log echo "ulimit -a" >> $log
ulimit -a >> $log 2>&1 ulimit -a >> $log 2>&1
head -30 "$log"
;; ;;
(stop) (stop)