See <https://builds.apache.org/job/beam_PostCommit_Java_MavenInstall_Windows/109/display/redirect?page=changes>
Changes: [tgroh] Expand all PValues to component PCollections always [lcwik] Avoid flakiness in data channel for empty streams. 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[INFO] ------------------------------------------------------------------------ 2017-06-08T18:39:19.436 [INFO] Reactor Summary: 2017-06-08T18:39:19.437 [INFO] 2017-06-08T18:39:19.437 [INFO] Apache Beam :: Parent .............................. SUCCESS [ 43.616 s] 2017-06-08T18:39:19.437 [INFO] Apache Beam :: SDKs :: Java :: Build Tools ......... SUCCESS [ 33.965 s] 2017-06-08T18:39:19.437 [INFO] Apache Beam :: SDKs ................................ SUCCESS [ 20.042 s] 2017-06-08T18:39:19.437 [INFO] Apache Beam :: SDKs :: Common ...................... SUCCESS [ 11.861 s] 2017-06-08T18:39:19.437 [INFO] Apache Beam :: SDKs :: Common :: Runner API ........ SUCCESS [ 43.161 s] 2017-06-08T18:39:19.437 [INFO] Apache Beam :: SDKs :: Common :: Fn API ............ SUCCESS [ 46.243 s] 2017-06-08T18:39:19.437 [INFO] Apache Beam :: SDKs :: Java ........................ SUCCESS [ 15.348 s] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: SDKs :: Java :: Core ................ SUCCESS [05:16 min] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: Runners ............................. SUCCESS [ 8.723 s] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: Runners :: Core Construction Java ... SUCCESS [ 57.251 s] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: Runners :: Core Java ................ SUCCESS [01:24 min] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: Runners :: Direct Java .............. SUCCESS [03:29 min] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: SDKs :: Java :: IO .................. SUCCESS [ 5.656 s] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: SDKs :: Java :: IO :: Common ........ SUCCESS [ 10.625 s] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: SDKs :: Java :: IO :: Cassandra ..... SUCCESS [ 39.922 s] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: SDKs :: Java :: IO :: Elasticsearch . SUCCESS [01:00 min] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: SDKs :: Java :: Extensions .......... SUCCESS [ 5.328 s] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: Google Cloud Platform Core SUCCESS [ 55.978 s] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: Protobuf SUCCESS [ 31.913 s] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: SDKs :: Java :: IO :: Google Cloud Platform SUCCESS [01:31 min] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: SDKs :: Java :: IO :: Hadoop Common . SUCCESS [ 31.464 s] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: SDKs :: Java :: IO :: Hadoop File System SUCCESS [ 41.955 s] 2017-06-08T18:39:19.438 [INFO] Apache Beam :: SDKs :: Java :: IO :: Hadoop ........ SUCCESS [ 9.611 s] 2017-06-08T18:39:19.439 [INFO] Apache Beam :: SDKs :: Java :: IO :: Hadoop :: input-format SUCCESS [ 34.904 s] 2017-06-08T18:39:19.439 [INFO] Apache Beam :: SDKs :: Java :: IO :: Hadoop :: jdk1.8-tests SUCCESS [01:44 min] 2017-06-08T18:39:19.439 [INFO] Apache Beam :: SDKs :: Java :: IO :: HBase ......... SUCCESS [ 47.634 s] 2017-06-08T18:39:19.439 [INFO] Apache Beam :: SDKs :: Java :: IO :: JDBC .......... SUCCESS [ 36.899 s] 2017-06-08T18:39:19.439 [INFO] Apache Beam :: SDKs :: Java :: IO :: JMS ........... SUCCESS [ 37.763 s] 2017-06-08T18:39:19.439 [INFO] Apache Beam :: SDKs :: Java :: IO :: Kafka ......... SUCCESS [ 44.395 s] 2017-06-08T18:39:19.439 [INFO] Apache Beam :: SDKs :: Java :: IO :: Kinesis ....... SUCCESS [ 37.316 s] 2017-06-08T18:39:19.439 [INFO] Apache Beam :: SDKs :: Java :: IO :: MongoDB ....... SUCCESS [ 47.216 s] 2017-06-08T18:39:19.439 [INFO] Apache Beam :: SDKs :: Java :: IO :: MQTT .......... SUCCESS [ 31.938 s] 2017-06-08T18:39:19.439 [INFO] Apache Beam :: SDKs :: Java :: IO :: XML ........... SUCCESS [ 31.348 s] 2017-06-08T18:39:19.439 [INFO] Apache Beam :: SDKs :: Java :: Maven Archetypes .... SUCCESS [ 4.791 s] 2017-06-08T18:39:19.439 [INFO] Apache Beam :: SDKs :: Java :: Maven Archetypes :: Starter SUCCESS [ 26.748 s] 2017-06-08T18:39:19.439 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: Jackson SUCCESS [ 26.819 s] 2017-06-08T18:39:19.440 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: Join library SUCCESS [ 28.669 s] 2017-06-08T18:39:19.440 [INFO] Apache Beam :: SDKs :: Java :: Extensions :: Sorter SUCCESS [ 38.495 s] 2017-06-08T18:39:19.440 [INFO] Apache Beam :: Runners :: Google Cloud Dataflow .... SUCCESS [ 53.951 s] 2017-06-08T18:39:19.440 [INFO] Apache Beam :: SDKs :: Java :: Harness ............. SUCCESS [ 56.072 s] 2017-06-08T18:39:19.440 [INFO] Apache Beam :: SDKs :: Java :: Java 8 Tests ........ SUCCESS [ 24.166 s] 2017-06-08T18:39:19.440 [INFO] Apache Beam :: SDKs :: Python ...................... FAILURE [ 3.982 s] 2017-06-08T18:39:19.440 [INFO] Apache Beam :: Runners :: Flink .................... SKIPPED 2017-06-08T18:39:19.440 [INFO] Apache Beam :: Runners :: Spark .................... SKIPPED 2017-06-08T18:39:19.440 [INFO] Apache Beam :: Runners :: Apex ..................... SKIPPED 2017-06-08T18:39:19.440 [INFO] Apache Beam :: Examples ............................ SKIPPED 2017-06-08T18:39:19.440 [INFO] Apache Beam :: Examples :: Java .................... SKIPPED 2017-06-08T18:39:19.440 [INFO] Apache Beam :: Examples :: Java 8 .................. SKIPPED 2017-06-08T18:39:19.440 [INFO] Apache Beam :: SDKs :: Java :: Aggregated Javadoc .. SKIPPED 2017-06-08T18:39:19.440 [INFO] ------------------------------------------------------------------------ 2017-06-08T18:39:19.440 [INFO] BUILD FAILURE 2017-06-08T18:39:19.440 [INFO] ------------------------------------------------------------------------ 2017-06-08T18:39:19.441 [INFO] Total time: 37:53 min 2017-06-08T18:39:19.442 [INFO] Finished at: 2017-06-08T18:39:19+00:00 2017-06-08T18:39:20.728 [INFO] Final Memory: 303M/2898M 2017-06-08T18:39:20.728 [INFO] ------------------------------------------------------------------------ Waiting for Jenkins to finish collecting data 2017-06-08T18:40:47.933 [ERROR] Failed to execute goal org.codehaus.gmaven:groovy-maven-plugin:2.0:execute (find-supported-python-for-clean) on project beam-sdks-python: Unable to find Python 2.7 in path -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.gmaven:groovy-maven-plugin:2.0:execute (find-supported-python-for-clean) on project beam-sdks-python: Unable to find Python 2.7 in path at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:212) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:153) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:145) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:116) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:80) at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:307) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:193) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:106) at org.jvnet.hudson.maven3.launcher.Maven33Launcher.main(Maven33Launcher.java:129) 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.plexus.classworlds.launcher.Launcher.launchStandard(Launcher.java:330) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:238) at jenkins.maven3.agent.Maven33Main.launch(Maven33Main.java:176) 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 hudson.maven.Maven3Builder.call(Maven3Builder.java:139) at hudson.maven.Maven3Builder.call(Maven3Builder.java:70) at hudson.remoting.UserRequest.perform(UserRequest.java:120) at hudson.remoting.UserRequest.perform(UserRequest.java:48) at hudson.remoting.Request$2.run(Request.java:326) at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:68) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at java.lang.Thread.run(Thread.java:745) Caused by: org.apache.maven.plugin.MojoFailureException: Unable to find Python 2.7 in path at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) at java.lang.reflect.Constructor.newInstance(Constructor.java:423) at org.codehaus.groovy.reflection.CachedConstructor.invoke(CachedConstructor.java:77) at org.codehaus.groovy.runtime.callsite.ConstructorSite$ConstructorSiteNoUnwrapNoCoerce.callConstructor(ConstructorSite.java:102) at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallConstructor(CallSiteArray.java:57) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:182) at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callConstructor(AbstractCallSite.java:190) at findSupportedPython.run(findSupportedPython.groovy:70) at groovy.lang.GroovyShell.evaluate(GroovyShell.java:518) at org.codehaus.gmaven.adapter.impl.ScriptExecutorImpl.execute(ScriptExecutorImpl.java:80) at org.codehaus.gmaven.plugin.ExecuteMojo$1.run(ExecuteMojo.java:100) at org.codehaus.gmaven.plugin.util.SystemNoExitGuard.run(SystemNoExitGuard.java:45) at org.codehaus.gmaven.plugin.ExecuteMojo.run(ExecuteMojo.java:96) at org.codehaus.gmaven.plugin.MojoSupport.execute(MojoSupport.java:45) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) ... 31 more 2017-06-08T18:40:47.939 [ERROR] 2017-06-08T18:40:47.939 [ERROR] Re-run Maven using the -X switch to enable full debug logging. 2017-06-08T18:40:47.939 [ERROR] 2017-06-08T18:40:47.939 [ERROR] For more information about the errors and possible solutions, please read the following articles: 2017-06-08T18:40:47.940 [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException 2017-06-08T18:40:47.940 [ERROR] 2017-06-08T18:40:47.940 [ERROR] After correcting the problems, you can resume the build with the command 2017-06-08T18:40:47.940 [ERROR] mvn <goals> -rf :beam-sdks-python channel stopped Not sending mail to unregistered user git...@nakomis.com Not sending mail to unregistered user c...@google.com Not sending mail to unregistered user ming...@ebay.com Not sending mail to 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