Forgot to mention that I'm on Windows 7. Thx, Venkat.
On Fri, Dec 26, 2014 at 10:09 AM, Ted Yu <[email protected]> wrote: > I performed the same command on branch-2 and didn't see any compilation > error. > > hadoop 2.6.0 has been published in maven repo. You should be able to > utilize that - if you don't make modification to hadoop source. > > Cheers > > On Thu, Dec 25, 2014 at 6:54 PM, Venkat Ramakrishnan < > [email protected]> wrote: > >> Thanks Ted, but the issue seem to be specifically >> with AuthenticatedURL, as mentioned in the error. >> I am not able to locate the latest documentation for >> AuthenticatedURL, but, it looks like it has two constructors >> one with arguments and one without any. >> >> I am not a developer. I am just trying to build Hadoop 2.6.0, >> on my way to eventually run Pig. I was expecting that Hadoop >> will build clean without any errors, but I am stuck now. >> >> Any pointers on how to resolve the below-mentioned error >> would be appreciated. >> >> Thanks, >> Venkat. >> >> On Fri, Dec 26, 2014 at 7:14 AM, Ted Yu <[email protected]> wrote: >> >>> I copied your file to the path (corresponding to clone of trunk branch) >>> shown in your email and issued 'mvn package -DskipTests' >>> After which I was able to find the class file: >>> >>> $ find hadoop-common-project/hadoop-auth-examples/target/ -name >>> WhoClient.class >>> >>> hadoop-common-project/hadoop-auth-examples/target//classes/org/apache/hadoop/security/authentication/examples/WhoClient.class >>> >>> FYI >>> >>> On Thu, Dec 25, 2014 at 2:25 AM, Venkat Ramakrishnan < >>> [email protected]> wrote: >>> >>>> Hello all, >>>> >>>> The following error is encountered while compiling hadoop-auth-examples >>>> with WhoClient.java file. What should be done? >>>> >>>> Source file attached. >>>> >>>> Thanks, >>>> Venkat. >>>> >>>> [ERROR] Failed to execute goal >>>> org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile >>>> (default-compile) on project hadoop-auth-examples: Compilation failure >>>> [ERROR] >>>> D:\h\hadoop-2.6.0-src\hadoop-common-project\hadoop-auth-examples\src\main\java\org\apache\hadoop\security\authentication\examples\WhoClient.java:[36,31] >>>> error: no suitable constructor found for AuthenticatedURL(no arguments) >>>> [ERROR] -> [Help 1] >>>> org.apache.maven.lifecycle.LifecycleExecutionException: Failed to >>>> execute goal org.apache.maven.plugins:maven-compiler-plugin:2.5.1:compile >>>> (default-compile) on project hadoop-auth-examples: Compilation failure >>>> D:\h\hadoop-2.6.0-src\hadoop-common-project\hadoop-auth-examples\src\main\java\org\apache\hadoop\security\authentication\examples\WhoClient.java:[36,31] >>>> error: no suitable constructor found for AuthenticatedURL(no arguments) >>>> >>>> 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:120) >>>> at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:347) >>>> at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:154) >>>> at org.apache.maven.cli.MavenCli.execute(MavenCli.java:582) >>>> at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:214) >>>> at org.apache.maven.cli.MavenCli.main(MavenCli.java:158) >>>> 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:483) >>>> 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.CompilationFailureException: >>>> Compilation failure >>>> D:\h\hadoop-2.6.0-src\hadoop-common-project\hadoop-auth-examples\src\main\java\org\apache\hadoop\security\authentication\examples\WhoClient.java:[36,31] >>>> error: no suitable constructor found for AuthenticatedURL(no arguments) >>>> >>>> at >>>> org.apache.maven.plugin.AbstractCompilerMojo.execute(AbstractCompilerMojo.java:729) >>>> at org.apache.maven.plugin.CompilerMojo.execute(CompilerMojo.java:128) >>>> at >>>> org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:132) >>>> at >>>> org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208) >>>> ... 19 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/MojoFailureException >>>> [ERROR] >>>> [ERROR] After correcting the problems, you can resume the build with >>>> the command >>>> [ERROR] mvn <goals> -rf :hadoop-auth-examples >>>> >>>> >>> >> >
