Hi folks I'm a newbie to the Hadoop code and am trying to build the svn trunk per instructions on the wiki and the mailing list. I'm hitting a failure and would appreciate any suggestions:
main: [exec] tar: Failed to open 'hadoop-project-dist-0.24.0-SNAPSHOT.tar.gz' It looks like this file isn't getting created, but I don't know why. I used the -e option for mvn, and saw this: [INFO] --- maven-antrun-plugin:1.6:run (pre-dist) @ hadoop-project-dist --- [INFO] Executing tasks main: [exec] ./dist-copynativelibs.sh: line 10: [: too many arguments [INFO] Executed tasks [INFO] [INFO] --- maven-assembly-plugin:2.2.1:single (dist) @ hadoop-project-dist --- [WARNING] The following patterns were never triggered in this artifact exclusion filter: o 'org.apache.ant:*:jar' o 'jdiff:jdiff:jar' [INFO] Copying files to /Volumes/Macintosh HD 2/rhc/hadoop/svn-trunk/hadoop-project-dist/target/hadoop-project-dist-0.24.0-SNAPSHOT [INFO] [INFO] --- maven-source-plugin:2.1.2:jar-no-fork (hadoop-java-sources) @ hadoop-project-dist --- [INFO] [INFO] --- maven-enforcer-plugin:1.0:enforce (dist-enforce) @ hadoop-project-dist --- [INFO] [INFO] --- maven-site-plugin:3.0:attach-descriptor (attach-descriptor) @ hadoop-project-dist --- [INFO] [INFO] --- maven-javadoc-plugin:2.8.1:jar (module-javadocs) @ hadoop-project-dist --- [INFO] Not executing Javadoc as the project is not a Java classpath-capable package [INFO] [INFO] --- maven-antrun-plugin:1.6:run (tar) @ hadoop-project-dist --- [INFO] Executing tasks main: [exec] tar: Failed to open 'hadoop-project-dist-0.24.0-SNAPSHOT.tar.gz' The detailed error report: [ERROR] Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (tar) on project hadoop-project-dist: An Ant BuildException has occured: exec returned: 1 -> [Help 1] org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.apache.maven.plugins:maven-antrun-plugin:1.6:run (tar) on project hadoop-project-dist: An Ant BuildException has occured: exec returned: 1 at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:217) 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:84) at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:59) at org.apache.maven.lifecycle.internal.LifecycleStarter.singleThreadedBuild(LifecycleStarter.java:183) at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:161) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:319) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:156) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:537) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:196) at org.apache.maven.cli.MavenCli.main(MavenCli.java:141) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:290) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:230) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:409) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:352) Caused by: org.apache.maven.plugin.MojoExecutionException: An Ant BuildException has occured: exec returned: 1 at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:283) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:101) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:209) ... 19 more Caused by: /Volumes/Macintosh HD 2/rhc/hadoop/svn-trunk/hadoop-project-dist/target/antrun/build-main.xml:12: exec returned: 1 at org.apache.tools.ant.taskdefs.ExecTask.runExecute(ExecTask.java:650) at org.apache.tools.ant.taskdefs.ExecTask.runExec(ExecTask.java:676) at org.apache.tools.ant.taskdefs.ExecTask.execute(ExecTask.java:502) at org.apache.tools.ant.UnknownElement.execute(UnknownElement.java:291) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.tools.ant.dispatch.DispatchUtils.execute(DispatchUtils.java:106) at org.apache.tools.ant.Task.perform(Task.java:348) at org.apache.tools.ant.Target.execute(Target.java:390) at org.apache.tools.ant.Target.performTasks(Target.java:411) at org.apache.tools.ant.Project.executeSortedTargets(Project.java:1397) at org.apache.tools.ant.Project.executeTarget(Project.java:1366) at org.apache.maven.plugin.antrun.AntRunMojo.execute(AntRunMojo.java:270) ... 21 more [ Any ideas what may be going wrong? This is on Mac OSX/Lion, and the Maven cmd line was: mvn clean package -Pdist -Dtar -DskipTests -P-native Thanks Ralph