[
https://issues.apache.org/jira/browse/BEAM-2269?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17145449#comment-17145449
]
Beam JIRA Bot commented on BEAM-2269:
-------------------------------------
This issue was marked "stale-P2" and has not received a public comment in 14
days. It is now automatically moved to P3. If you are still affected by it, you
can comment and move it back to P2.
> Apex Runner unable to launch local cluster on Windows
> -----------------------------------------------------
>
> Key: BEAM-2269
> URL: https://issues.apache.org/jira/browse/BEAM-2269
> Project: Beam
> Issue Type: Bug
> Components: runner-apex
> Affects Versions: 2.0.0
> Environment: Windows 2016 against Apache Beam 2.0.0 RC2
> JDK 8u131
> Maven 3.5.0
> Reporter: Luke Cwik
> Priority: P3
>
> Command:
> {code}
> mvn compile exec:java -P apex-runner -D exec.mainClass=beamrc.WordCount -D
> exec.args="--runner=ApexRunner --output=output/apex-counts"
> {code}
> Fails with exception:
> {code}
> java.lang.reflect.InvocationTargetException
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:293)
> at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.RuntimeException: Error creating local cluster
> at
> org.apache.apex.engine.EmbeddedAppLauncherImpl.getController(EmbeddedAppLauncherImpl.java:122)
> at
> org.apache.apex.engine.EmbeddedAppLauncherImpl.launchApp(EmbeddedAppLauncherImpl.java:71)
> at
> org.apache.apex.engine.EmbeddedAppLauncherImpl.launchApp(EmbeddedAppLauncherImpl.java:46)
> at org.apache.beam.runners.apex.ApexRunner.run(ApexRunner.java:175)
> at org.apache.beam.runners.apex.ApexRunner.run(ApexRunner.java:73)
> at org.apache.beam.sdk.Pipeline.run(Pipeline.java:295)
> at org.apache.beam.sdk.Pipeline.run(Pipeline.java:281)
> at beamrc.WordCount.main(WordCount.java:184)
> ... 6 more
> Caused by: java.lang.NullPointerException
> at java.lang.ProcessBuilder.start(ProcessBuilder.java:1012)
> at org.apache.hadoop.util.Shell.runCommand(Shell.java:482)
> at org.apache.hadoop.util.Shell.run(Shell.java:455)
> at
> org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:715)
> at org.apache.hadoop.util.Shell.execCommand(Shell.java:808)
> at org.apache.hadoop.util.Shell.execCommand(Shell.java:791)
> at
> org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:656)
> at
> org.apache.hadoop.fs.RawLocalFileSystem.create(RawLocalFileSystem.java:298)
> at
> org.apache.hadoop.fs.FileSystem.primitiveCreate(FileSystem.java:1014)
> at
> org.apache.hadoop.fs.DelegateToFileSystem.createInternal(DelegateToFileSystem.java:85)
> at
> org.apache.hadoop.fs.ChecksumFs$ChecksumFSOutputSummer.<init>(ChecksumFs.java:347)
> at org.apache.hadoop.fs.ChecksumFs.createInternal(ChecksumFs.java:394)
> at
> org.apache.hadoop.fs.AbstractFileSystem.create(AbstractFileSystem.java:577)
> at org.apache.hadoop.fs.FileContext$3.next(FileContext.java:680)
> at org.apache.hadoop.fs.FileContext$3.next(FileContext.java:676)
> at org.apache.hadoop.fs.FSLinkResolver.resolve(FSLinkResolver.java:90)
> at org.apache.hadoop.fs.FileContext.create(FileContext.java:676)
> at
> com.datatorrent.common.util.AsyncFSStorageAgent.copyToHDFS(AsyncFSStorageAgent.java:119)
> at
> com.datatorrent.common.util.AsyncFSStorageAgent.flush(AsyncFSStorageAgent.java:156)
> at
> com.datatorrent.stram.plan.physical.PhysicalPlan.initCheckpoint(PhysicalPlan.java:1230)
> at
> com.datatorrent.stram.plan.physical.PhysicalPlan.<init>(PhysicalPlan.java:495)
> at
> com.datatorrent.stram.StreamingContainerManager.<init>(StreamingContainerManager.java:425)
> at
> com.datatorrent.stram.StreamingContainerManager.<init>(StreamingContainerManager.java:413)
> at
> com.datatorrent.stram.StramLocalCluster.<init>(StramLocalCluster.java:314)
> at
> org.apache.apex.engine.EmbeddedAppLauncherImpl.getController(EmbeddedAppLauncherImpl.java:120)
> ... 13 more
> {code}
> If Apex doesn't support Windows for local cluster execution then this should
> either be closed as an unsupported use case or changed to be a feature
> request.
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
