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From Deron Eriksson <deroneriks...@gmail.com>
Subject 'hello world' tests of the main distributions
Date Fri, 20 May 2016 22:32:51 GMT
Hi,

We have a test suite of 5000+ tests but I don't think we have a standard
way of testing the distribution artifacts once they are built. I just did
some 'hello world' tests of the various distribution artifacts to be sure
that I could run a 'hello world' DML script using the various
distributions. In case it's helpful to others, here are the various things
I did (on OS X).

# build distribution artifacts
mvn clean package -P distribution

cd target

# verify jar works
java -cp ./lib/*:systemml-0.10.0-incubating-SNAPSHOT.jar
org.apache.sysml.api.DMLScript -s "print('hello world');"

# verify SystemML.jar works
java -cp ./lib/*:SystemML.jar org.apache.sysml.api.DMLScript -s
"print('hello world');"

# verify standalone jar works
java -jar systemml-0.10.0-incubating-SNAPSHOT-standalone.jar -s
"print('hello world');"

# verify src works
tar -xvzf systemml-0.10.0-incubating-SNAPSHOT-src.tar.gz
cd systemml-0.10.0-incubating-SNAPSHOT-src
mvn clean package -P distribution
cd target/
java -cp ./lib/*:systemml-0.10.0-incubating-SNAPSHOT.jar
org.apache.sysml.api.DMLScript -s "print('hello world');"
java -cp ./lib/*:SystemML.jar org.apache.sysml.api.DMLScript -s
"print('hello world');"
java -jar systemml-0.10.0-incubating-SNAPSHOT-standalone.jar -s
"print('hello world');"
cd ..
cd ..

# verify in-memory jar works
echo "import org.apache.sysml.api.jmlc.*;public class JMLCEx {public static
void main(String[] args) throws Exception {Connection conn = new
Connection();PreparedScript script = conn.prepareScript(\"print('hello
world');\", new String[]{}, new String[]{},
false);script.executeScript();}}" > JMLCEx.java
javac -cp systemml-0.10.0-incubating-SNAPSHOT-inmemory.jar JMLCEx.java
java -cp .:systemml-0.10.0-incubating-SNAPSHOT-inmemory.jar JMLCEx

# verify standalone tar.gz works
tar -xvzf systemml-0.10.0-incubating-SNAPSHOT-standalone.tar.gz
cd systemml-0.10.0-incubating-SNAPSHOT-standalone
echo "print('hello world');" > hello.dml
./runStandaloneSystemML.sh hello.dml
cd ..

# verify distrib tar.gz works
tar -xvzf systemml-0.10.0-incubating-SNAPSHOT.tar.gz
cd systemml-0.10.0-incubating-SNAPSHOT
java -cp ../lib/*:SystemML.jar org.apache.sysml.api.DMLScript -s
"print('hello world');"

export SPARK_HOME=/Users/deroneriksson/spark-1.5.1-bin-hadoop2.6
$SPARK_HOME/bin/spark-submit SystemML.jar -s "print('hello world');" -exec
hybrid_spark

hadoop jar SystemML.jar -s "print('hello world');"
cd ..

Deron

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