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Posted to commits@beam.apache.org by "Aviem Zur (JIRA)" <ji...@apache.org> on 2017/05/12 11:06:04 UTC

[jira] [Created] (BEAM-2277) IllegalArgumentException when using Hadoop file system for WordCount example.

Aviem Zur created BEAM-2277:
-------------------------------

             Summary: IllegalArgumentException when using Hadoop file system for WordCount example.
                 Key: BEAM-2277
                 URL: https://issues.apache.org/jira/browse/BEAM-2277
             Project: Beam
          Issue Type: Bug
          Components: sdk-java-extensions
            Reporter: Aviem Zur
            Assignee: Davor Bonaci
            Priority: Blocker
             Fix For: 2.0.0


IllegalArgumentException when using Hadoop file system for WordCount example.

Occurred when running WordCount example using Spark runner on a YARN cluster.

Stack trace:
{code}
java.lang.IllegalArgumentException: Expect srcResourceIds and destResourceIds have the same scheme, but received file, hdfs.
	at org.apache.beam.sdk.repackaged.com.google.common.base.Preconditions.checkArgument(Preconditions.java:122)
	at org.apache.beam.sdk.io.FileSystems.validateSrcDestLists(FileSystems.java:394)
	at org.apache.beam.sdk.io.FileSystems.copy(FileSystems.java:236)
	at org.apache.beam.sdk.io.FileBasedSink$WriteOperation.copyToOutputFiles(FileBasedSink.java:626)
	at org.apache.beam.sdk.io.FileBasedSink$WriteOperation.finalize(FileBasedSink.java:516)
	at org.apache.beam.sdk.io.WriteFiles$2.processElement(WriteFiles.java:592)
{code}



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