Details
Critical Description
I build Tez using root, I never install node/npm locally before my build.
then there are exception messages during build tez-ui module. Maven debug logs:
[DEBUG] env: SSH_TTY=/dev/pts/0 [DEBUG] env: TERM=xterm [DEBUG] env: USER=root [DEBUG] env: XFILESEARCHPATH=/usr/dt/app-defaults/%L/Dt [DEBUG] Toolchains are ignored, 'executable' parameter is set to /root/temp/apache-tez-0.6.0-src/tez-ui/src/main/webapp/node/node [DEBUG] Executing command line: [/root/temp/apache-tez-0.6.0-src/tez-ui/src/main/webapp/node/node, node_modules/bower/bin/bower, install, --remove-unnecessary-resolutions=false] bower ESUDO Cannot be run with sudo Additional error details: Since bower is a user command, there is no need to execute it with superuser permissions. If you're having permission errors when using bower without sudo, please spend a few minutes learning more about how your system should work and make any necessary repairs. http://www.joyent.com/blog/installing-node-and-npm https://gist.github.com/isaacs/579814 You can however run a command with sudo using --allow-root option
[ERROR] Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.3.2:exec (Bower install) on project tez-ui: Command execution failed. Process exited with an error: 1 (Exit value: 1) -> [ Help 1]org.apache.maven.lifecycle.LifecycleExecutionException: Failed to execute goal org.codehaus.mojo:exec-maven-plugin:1.3.2:exec (Bower install) on project tez-ui: Command execution failed. at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:216) 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:120) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:355) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:155) at org.apache.maven.cli.MavenCli.execute(MavenCli.java:584) at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:216) at org.apache.maven.cli.MavenCli.main(MavenCli.java:160) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:606) at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289) at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229) at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415) at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356) Caused by: org.apache.maven.plugin.MojoExecutionException: Command execution failed. at org.codehaus.mojo.exec.ExecMojo.execute(ExecMojo.java:303) at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132) at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) ... 19 more Caused by: org.apache.commons.exec.ExecuteException: Process exited with an error: 1 (Exit value: 1) at org.apache.commons.exec.DefaultExecutor.executeInternal(DefaultExecutor.java:402) at org.apache.commons.exec.DefaultExecutor.execute(DefaultExecutor.java:164) at org.codehaus.mojo.exec.ExecMojo.executeCommandLine(ExecMojo.java:746) at org.codehaus.mojo.exec.ExecMojo.execute(ExecMojo.java:292) ... 21 more [ERROR] [ERROR] [ERROR] For more information about the errors and possible solutions, please read the following articles: [ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException [ERROR] [ERROR] After correcting the problems, you can resume the build with the command [ERROR] mvn <goals> -rf :tez-ui
then I changed tez-ui/pom.xml, add '--allow-root' argument:
<configuration>
<workingDirectory>${webappDir}</workingDirectory>
<executable>${node.executable}</executable>
<arguments>
<argument>node_modules/bower/bin/bower</argument>
<argument>install</argument>
<argument>--remove-unnecessary-resolutions=false</argument>
<argument>--allow-root</argument>
</arguments>
</configuration>
