I need to compile Hadoop, and I am not able to figure out why this error is occuring.
Can someone please help? Thanks, Venkat. On Fri, Dec 26, 2014 at 10:48 AM, Venkat Ramakrishnan < venkat.archit...@gmail.com> wrote: > Forgot to mention that I'm on Windows 7. > > Thx, > Venkat. > > > On Fri, Dec 26, 2014 at 10:09 AM, Ted Yu <yuzhih...@gmail.com> 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 < >> venkat.archit...@gmail.com> 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 <yuzhih...@gmail.com> 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 < >>>> venkat.archit...@gmail.com> 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 >>>>> >>>>> >>>> >>> >> >
