blob: a106411392e06d3e61b651df2a6920e92e6a5c45 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
|
#!/usr/bin/env bash
#
# Licensed to the Apache Software Foundation (ASF) under one or more
# contributor license agreements. See the NOTICE file distributed with
# this work for additional information regarding copyright ownership.
# The ASF licenses this file to You under the Apache License, Version 2.0
# (the "License"); you may not use this file except in compliance with
# the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
FWDIR="$(cd "`dirname "$0"`"/..; pwd)"
export SPARK_HOME="$FWDIR"
EXAMPLES_DIR="$FWDIR"/examples
. "$FWDIR"/bin/load-spark-env.sh
if [ -n "$1" ]; then
EXAMPLE_CLASS="$1"
shift
else
echo "Usage: ./bin/run-example <example-class> [example-args]" 1>&2
echo " - set MASTER=XX to use a specific master" 1>&2
echo " - can use abbreviated example class name relative to com.apache.spark.examples" 1>&2
echo " (e.g. SparkPi, mllib.LinearRegression, streaming.KinesisWordCountASL)" 1>&2
exit 1
fi
if [ -f "$FWDIR/RELEASE" ]; then
JAR_PATH="${FWDIR}/lib"
else
JAR_PATH="${EXAMPLES_DIR}/target/scala-${SPARK_SCALA_VERSION}"
fi
JAR_COUNT=0
for f in "${JAR_PATH}"/spark-examples-*hadoop*.jar; do
if [[ ! -e "$f" ]]; then
echo "Failed to find Spark examples assembly in $FWDIR/lib or $FWDIR/examples/target" 1>&2
echo "You need to build Spark before running this program" 1>&2
exit 1
fi
SPARK_EXAMPLES_JAR="$f"
JAR_COUNT=$((JAR_COUNT+1))
done
if [ "$JAR_COUNT" -gt "1" ]; then
echo "Found multiple Spark examples assembly jars in ${JAR_PATH}" 1>&2
ls "${JAR_PATH}"/spark-examples-*hadoop*.jar 1>&2
echo "Please remove all but one jar." 1>&2
exit 1
fi
export SPARK_EXAMPLES_JAR
EXAMPLE_MASTER=${MASTER:-"local[*]"}
if [[ ! $EXAMPLE_CLASS == org.apache.spark.examples* ]]; then
EXAMPLE_CLASS="org.apache.spark.examples.$EXAMPLE_CLASS"
fi
"$FWDIR"/bin/spark-submit \
--master $EXAMPLE_MASTER \
--class $EXAMPLE_CLASS \
"$SPARK_EXAMPLES_JAR" \
"$@"
|
