diff options
Diffstat (limited to 'sbin/start-slaves.sh')
-rwxr-xr-x | sbin/start-slaves.sh | 19 |
1 files changed, 9 insertions, 10 deletions
diff --git a/sbin/start-slaves.sh b/sbin/start-slaves.sh index 24d6268815..51ca81e053 100755 --- a/sbin/start-slaves.sh +++ b/sbin/start-slaves.sh @@ -19,16 +19,16 @@ # Starts a slave instance on each machine specified in the conf/slaves file. -sbin="`dirname "$0"`" -sbin="`cd "$sbin"; pwd`" - +if [ -z "${SPARK_HOME}" ]; then + export SPARK_HOME="$(cd "`dirname "$0"`"/..; pwd)" +fi START_TACHYON=false while (( "$#" )); do case $1 in --with-tachyon) - if [ ! -e "$sbin"/../tachyon/bin/tachyon ]; then + if [ ! -e "${SPARK_HOME}/sbin"/../tachyon/bin/tachyon ]; then echo "Error: --with-tachyon specified, but tachyon not found." exit -1 fi @@ -38,9 +38,8 @@ case $1 in shift done -. "$sbin/spark-config.sh" - -. "$SPARK_PREFIX/bin/load-spark-env.sh" +. "${SPARK_HOME}/sbin/spark-config.sh" +. "${SPARK_HOME}/bin/load-spark-env.sh" # Find the port number for the master if [ "$SPARK_MASTER_PORT" = "" ]; then @@ -52,11 +51,11 @@ if [ "$SPARK_MASTER_IP" = "" ]; then fi if [ "$START_TACHYON" == "true" ]; then - "$sbin/slaves.sh" cd "$SPARK_HOME" \; "$sbin"/../tachyon/bin/tachyon bootstrap-conf "$SPARK_MASTER_IP" + "${SPARK_HOME}/sbin/slaves.sh" cd "${SPARK_HOME}" \; "${SPARK_HOME}/sbin"/../tachyon/bin/tachyon bootstrap-conf "$SPARK_MASTER_IP" # set -t so we can call sudo - SPARK_SSH_OPTS="-o StrictHostKeyChecking=no -t" "$sbin/slaves.sh" cd "$SPARK_HOME" \; "$sbin/../tachyon/bin/tachyon-start.sh" worker SudoMount \; sleep 1 + SPARK_SSH_OPTS="-o StrictHostKeyChecking=no -t" "${SPARK_HOME}/sbin/slaves.sh" cd "${SPARK_HOME}" \; "${SPARK_HOME}/tachyon/bin/tachyon-start.sh" worker SudoMount \; sleep 1 fi # Launch the slaves -"$sbin/slaves.sh" cd "$SPARK_HOME" \; "$sbin/start-slave.sh" "spark://$SPARK_MASTER_IP:$SPARK_MASTER_PORT" +"${SPARK_HOME}/sbin/slaves.sh" cd "${SPARK_HOME}" \; "${SPARK_HOME}/sbin/start-slave.sh" "spark://$SPARK_MASTER_IP:$SPARK_MASTER_PORT" |