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-rwxr-xr-xbin/spark-daemon.sh10
1 files changed, 6 insertions, 4 deletions
diff --git a/bin/spark-daemon.sh b/bin/spark-daemon.sh
index 0c584055c7..8ee3ec481f 100755
--- a/bin/spark-daemon.sh
+++ b/bin/spark-daemon.sh
@@ -30,7 +30,7 @@
# SPARK_NICENESS The scheduling priority for daemons. Defaults to 0.
##
-usage="Usage: spark-daemon.sh [--config <conf-dir>] [--hosts hostlistfile] (start|stop) <spark-command> <args...>"
+usage="Usage: spark-daemon.sh [--config <conf-dir>] [--hosts hostlistfile] (start|stop) <spark-command> <spark-instance-number> <args...>"
# if no args specified, show usage
if [ $# -le 1 ]; then
@@ -48,6 +48,8 @@ startStop=$1
shift
command=$1
shift
+instance=$1
+shift
spark_rotate_log ()
{
@@ -92,10 +94,10 @@ if [ "$SPARK_PID_DIR" = "" ]; then
fi
# some variables
-export SPARK_LOGFILE=spark-$SPARK_IDENT_STRING-$command-$HOSTNAME.log
+export SPARK_LOGFILE=spark-$SPARK_IDENT_STRING-$command-$instance-$HOSTNAME.log
export SPARK_ROOT_LOGGER="INFO,DRFA"
-log=$SPARK_LOG_DIR/spark-$SPARK_IDENT_STRING-$command-$HOSTNAME.out
-pid=$SPARK_PID_DIR/spark-$SPARK_IDENT_STRING-$command.pid
+log=$SPARK_LOG_DIR/spark-$SPARK_IDENT_STRING-$command-$instance-$HOSTNAME.out
+pid=$SPARK_PID_DIR/spark-$SPARK_IDENT_STRING-$command-$instance.pid
# Set default scheduling priority
if [ "$SPARK_NICENESS" = "" ]; then