Hi Claire,

Can you provide maven logs? It may also help to obtain stack trace. In a separate terminal window, run "jps -lv" and look for the jvm process id that executes org.apache.beam.examples.TfIdf. Use jstack <process id> to get the stack trace.

Thank you,

Vlad

On 6/1/17 13:00, Claire Yuan wrote:
Hi,
I am using the Apex runner to execute Apache Beam example pipeline. However my terminal always get frozen when running the command: |mvn compile exec:java -Dexec.mainClass=org.apache.beam.examples.TfIdf \ -Dexec.args="--inputFile=pom.xml --output=counts --runner=ApexRunner" -Papex-runner|
  Would anyone have solution for this?

Claire

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