diff options
Diffstat (limited to 'bin/run-example')
| -rwxr-xr-x | bin/run-example | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/bin/run-example b/bin/run-example index 146951ac0e..7caab31dae 100755 --- a/bin/run-example +++ b/bin/run-example @@ -23,6 +23,16 @@ FWDIR="$(cd `dirname $0`/..; pwd)" export SPARK_HOME="$FWDIR" EXAMPLES_DIR="$FWDIR"/examples +if [ -n "$1" ]; then + EXAMPLE_CLASS="$1" + shift +else + echo "Usage: ./bin/run-example <example-class> [example-args]" + echo " - set MASTER=XX to use a specific master" + echo " - can use abbreviated example class name (e.g. SparkPi, mllib.LinearRegression)" + exit 1 +fi + if [ -f "$FWDIR/RELEASE" ]; then export SPARK_EXAMPLES_JAR=`ls "$FWDIR"/lib/spark-examples-*hadoop*.jar` elif [ -e "$EXAMPLES_DIR"/target/scala-$SCALA_VERSION/spark-examples-*hadoop*.jar ]; then @@ -37,17 +47,6 @@ fi EXAMPLE_MASTER=${MASTER:-"local[*]"} -if [ -n "$1" ]; then - EXAMPLE_CLASS="$1" - shift -else - echo "usage: ./bin/run-example <example-class> [example-args]" - echo " - set MASTER=XX to use a specific master" - echo " - can use abbreviated example class name (e.g. SparkPi, mllib.MovieLensALS)" - echo - exit -1 -fi - if [[ ! $EXAMPLE_CLASS == org.apache.spark.examples* ]]; then EXAMPLE_CLASS="org.apache.spark.examples.$EXAMPLE_CLASS" fi @@ -55,5 +54,5 @@ fi ./bin/spark-submit \ --master $EXAMPLE_MASTER \ --class $EXAMPLE_CLASS \ - $SPARK_EXAMPLES_JAR \ + "$SPARK_EXAMPLES_JAR" \ "$@" |