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Posted to dev@bahir.apache.org by "Christian Kadner (JIRA)" <ji...@apache.org> on 2016/06/28 21:59:57 UTC

[jira] [Created] (BAHIR-22) Add script to run examples

Christian Kadner created BAHIR-22:
-------------------------------------

             Summary: Add script to run examples
                 Key: BAHIR-22
                 URL: https://issues.apache.org/jira/browse/BAHIR-22
             Project: Bahir
          Issue Type: Task
          Components: Spark Streaming Connectors
    Affects Versions: 2.0.0
            Reporter: Christian Kadner
            Assignee: Christian Kadner


Apache Spark has a convenience script {{./bin/run-example}} to allow users to quickly run the pre-packaged examples without having to compose a long(ish) spark-submit command. The JavaDoc of most examples refers to that  {{./bin/run-example}} script in their description of how to run that example.

The Apache Bahir project should have a similar convenience script to be consistent with Apache Spark, existing documentation and to (at least initially) hide additional complexities of the spark-submit command.

Example:
{code}
./bin/run-example \
  org.apache.spark.examples.streaming.akka.ActorWordCount localhost 9999
{code}
...translates to this {{spark-submit}} command:
{code}
${SPARK_HOME}/bin/spark-submit \
  --packages org.apache.bahir:spark-streaming-akka_2.11:2.0.0-SNAPSHOT \
  --class org.apache.spark.examples.streaming.akka.ActorWordCount \
    streaming-akka/target/spark-streaming-akka_2.11-2.0.0-SNAPSHOT-tests.jar \
  localhost 9999
{code}



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