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https://issues.apache.org/jira/browse/SPARK-2751?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Sean Owen resolved SPARK-2751.
------------------------------
Resolution: Not a Problem
The correct usage is --numEPart=n, which works and is what's documented. You
only get that error if you write "--numEPart n".
> Geeting error to run graphx.LiveJournalPageRank
> ------------------------------------------------
>
> Key: SPARK-2751
> URL: https://issues.apache.org/jira/browse/SPARK-2751
> Project: Spark
> Issue Type: Bug
> Reporter: pmuk
> Labels: graphx, spark
>
> $ ./bin/run-example graphx.LiveJournalPageRank
> ~/Downloads/web-Google/web-Google.txt --numEPart 8 or --numEPart=8
> Exception in thread "main" java.lang.IllegalArgumentException: Invalid
> argument: --numEPart
> at org.apache.spark.graphx.lib.Analytics$$anonfun$2.apply(Analytics.scala:43)
> at org.apache.spark.graphx.lib.Analytics$$anonfun$2.apply(Analytics.scala:40)
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
> at
> scala.collection.TraversableLike$$anonfun$map$1.apply(TraversableLike.scala:244)
> at
> scala.collection.IndexedSeqOptimized$class.foreach(IndexedSeqOptimized.scala:33)
> at scala.collection.mutable.ArrayOps$ofRef.foreach(ArrayOps.scala:108)
> at scala.collection.TraversableLike$class.map(TraversableLike.scala:244)
> at scala.collection.mutable.ArrayOps$ofRef.map(ArrayOps.scala:108)
> at org.apache.spark.graphx.lib.Analytics$.main(Analytics.scala:40)
> at
> org.apache.spark.examples.graphx.LiveJournalPageRank$.main(LiveJournalPageRank.scala:47)
> at
> org.apache.spark.examples.graphx.LiveJournalPageRank.main(LiveJournalPageRank.scala)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.apache.spark.deploy.SparkSubmit$.launch(SparkSubmit.scala:304)
> at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:69)
> at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala)
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