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https://issues.apache.org/jira/browse/BEAM-2277?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16586042#comment-16586042
]
Tim Robertson commented on BEAM-2277:
-------------------------------------
A workaround is to instruct the temporary files to also go on hdfs, such as:
{code:java}
transform.apply("Write",
AvroIO.writeGenericRecords(schema)
.to(FileSystems.matchNewResource(options.getTarget(),true))
// BEAM-2277 workaround
.withTempDirectory(FileSystems.matchNewResource("hdfs://ha-nn/tmp/beam-avro",
true)));
{code}
> 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: z-do-not-use-sdk-java-extensions
> Reporter: Aviem Zur
> Assignee: Aviem Zur
> 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.
> Command-line arguments:
> {code:none}
> --runner=SparkRunner --inputFile=hdfs:///user/myuser/kinglear.txt
> --output=hdfs:///user/myuser/wc/wc
> {code}
> Stack trace:
> {code:none}
> 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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