java.lang.IllegalArgumentException

checkLocalJobRunnerConfiguration: When using LocalJobRunner, must have only one worker since only 1 task at a time!

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Solutions on the web14722

  • checkLocalJobRunnerConfiguration: When using LocalJobRunner, must have only one worker since only 1 task at a time!
  • via giraph-user by Steven Harenberg, 2 weeks ago
    checkLocalJobRunnerConfiguration: When using LocalJobRunner, must have only one worker since only 1 task at a time!
  • via giraph-user by Kenrick Fernandes, 2 weeks ago
    checkLocalJobRunnerConfiguration: When using LocalJobRunner, must have only one worker since only 1 task at a time!
  • Stack trace

    • java.lang.IllegalArgumentException: checkLocalJobRunnerConfiguration: When using LocalJobRunner, must have only one worker since only 1 task at a time! at org.apache.giraph.job.GiraphJob.checkLocalJobRunnerConfiguration(GiraphJob.java:151) at org.apache.giraph.job.GiraphJob.run(GiraphJob.java:225) at org.apache.giraph.GiraphRunner.run(GiraphRunner.java:94) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84) at org.apache.giraph.GiraphRunner.main(GiraphRunner.java:124) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.hadoop.util.RunJar.main(RunJar.java:208)

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