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Posted to commits@beam.apache.org by "Jason Kuster (JIRA)" <ji...@apache.org> on 2016/12/13 00:44:58 UTC
[jira] [Created] (BEAM-1141) Beam Quickstart doesn't work on
DataflowRunner
Jason Kuster created BEAM-1141:
----------------------------------
Summary: Beam Quickstart doesn't work on DataflowRunner
Key: BEAM-1141
URL: https://issues.apache.org/jira/browse/BEAM-1141
Project: Beam
Issue Type: Bug
Reporter: Jason Kuster
Assignee: Davor Bonaci
Repro steps:
In new dir, run current archetype:generate command:
{code}
mvn archetype:generate \
-DarchetypeRepository=https://repository.apache.org/content/groups/snapshots \
-DarchetypeGroupId=org.apache.beam \
-DarchetypeArtifactId=beam-sdks-java-maven-archetypes-examples \
-DarchetypeVersion=LATEST \
-DgroupId=org.example \
-DartifactId=word-count-beam \
-Dversion="0.1" \
-Dpackage=org.apache.beam.examples \
-DinteractiveMode=false
{code}
Then run the sample command for DataflowRunner:
{code}
mvn compile exec:java -Dexec.mainClass=org.apache.beam.examples.WordCount \
-Dexec.args="--runner=DataflowRunner --gcpTempLocation=gs://<your-gcs-bucket>/tmp \
--inputFile=gs://apache-beam-samples/shakespeare/* --output=gs://<your-gcs-bucket>/counts"
{code}
Expected outcome: WordCount runs on Dataflow
Actual outcome:
{code}
[INFO] --- exec-maven-plugin:1.4.0:java (default-cli) @ word-count-beam ---
[WARNING]
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:293)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.IllegalArgumentException: Unknown 'runner' specified 'DataflowRunner', supported pipeline runners [DirectRunner]
at org.apache.beam.sdk.options.PipelineOptionsFactory.parseObjects(PipelineOptionsFactory.java:1610)
at org.apache.beam.sdk.options.PipelineOptionsFactory.access$400(PipelineOptionsFactory.java:105)
at org.apache.beam.sdk.options.PipelineOptionsFactory$Builder.as(PipelineOptionsFactory.java:290)
at org.apache.beam.examples.WordCount.main(WordCount.java:174)
... 6 more
Caused by: java.lang.ClassNotFoundException: DataflowRunner
at java.net.URLClassLoader.findClass(URLClassLoader.java:381)
at java.lang.ClassLoader.loadClass(ClassLoader.java:424)
at java.lang.ClassLoader.loadClass(ClassLoader.java:357)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:264)
at org.apache.beam.sdk.options.PipelineOptionsFactory.parseObjects(PipelineOptionsFactory.java:1596)
... 9 more
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 17.916 s
[INFO] Finished at: 2016-12-12T16:38:55-08:00
[INFO] Final Memory: 29M/266M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.4.0:java (default-cli) on project word-count-beam: An exception occured while executing the Java class. null: InvocationTargetException: Unknown 'runner' specified 'DataflowRunner', supported pipeline runners [DirectRunner] -> [Help 1]
{code}
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