diff options
Diffstat (limited to 'bin/spark-daemon.sh')
| -rwxr-xr-x | bin/spark-daemon.sh | 21 |
1 files changed, 20 insertions, 1 deletions
diff --git a/bin/spark-daemon.sh b/bin/spark-daemon.sh index 5bfe967fbf..a0c0d44b58 100755 --- a/bin/spark-daemon.sh +++ b/bin/spark-daemon.sh @@ -29,7 +29,7 @@ # SPARK_NICENESS The scheduling priority for daemons. Defaults to 0. ## -usage="Usage: spark-daemon.sh [--config <conf-dir>] [--hosts hostlistfile] (start|stop) <spark-command> <spark-instance-number> <args...>" +usage="Usage: spark-daemon.sh [--config <conf-dir>] (start|stop) <spark-command> <spark-instance-number> <args...>" # if no args specified, show usage if [ $# -le 1 ]; then @@ -43,6 +43,25 @@ bin=`cd "$bin"; pwd` . "$bin/spark-config.sh" # get arguments + +# Check if --config is passed as an argument. It is an optional parameter. +# Exit if the argument is not a directory. + +if [ "$1" == "--config" ] +then + shift + conf_dir=$1 + if [ ! -d "$conf_dir" ] + then + echo "ERROR : $conf_dir is not a directory" + echo $usage + exit 1 + else + export SPARK_CONF_DIR=$conf_dir + fi + shift +fi + startStop=$1 shift command=$1 |