Я скачал источник Flume с: https://github.com/cloudera/flume/tarball/release-0.9.4
Я получаю исключение NullPointerException, показанное ниже. Если у кого-нибудь есть какие-либо советы, буду очень признателен.
Я запускаю mvn compile:
[INFO] Scanning for projects... [INFO] Reactor build order: [INFO] Flume [INFO] Flume Core [INFO] Flume Master Config Web Application [INFO] Flume Node Web [INFO] Flume Distribution Project [INFO] A log4j appender for Flume [INFO] Flume Hello World Plugin [INFO] Flume HBase Plugin [INFO] ------------------------------------------------------------------------ [INFO] Building Flume [INFO] task-segment: [compile] [INFO] ------------------------------------------------------------------------ [INFO] No goals needed for project - skipping [INFO] ------------------------------------------------------------------------ [INFO] Building Flume Core [INFO] task-segment: [compile] [INFO] ------------------------------------------------------------------------ Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-resources-plugin/2.3/maven-resources-plugin-2.3.pom Downloading: http://repo1.maven.org/maven2/org/apache/maven/plugins/maven-resources-plugin/2.3/maven-resources-plugin-2.3.jar Downloading: http://repo1.maven.org/maven2/org/apache/maven/wagon/wagon-provider-api/1.0-beta-2/wagon-provider-api-1.0-beta-2.pom Downloading: http://repo1.maven.org/maven2/org/apache/maven/wagon/wagon/1.0-beta-2/wagon-1.0-beta-2.pom Downloading: http://repo1.maven.org/maven2/org/apache/maven/wagon/wagon-file/1.0-beta-2/wagon-file-1.0-beta-2.pom Downloading: http://repo1.maven.org/maven2/org/apache/maven/wagon/wagon-providers/1.0-beta-2/wagon-providers-1.0-beta-2.pom Downloading: http://repo1.maven.org/maven2/org/apache/maven/wagon/wagon-http-lightweight/1.0-beta-2/wagon-http-lightweight-1.0-beta-2.pom Downloading: http://repo1.maven.org/maven2/org/apache/maven/wagon/wagon-http-shared/1.0-beta-2/wagon-http-shared-1.0-beta-2.pom Downloading: http://repo1.maven.org/maven2/jtidy/jtidy/4aug2000r7-dev/jtidy-4aug2000r7-dev.pom Downloading: http://repo1.maven.org/maven2/org/apache/maven/wagon/wagon-ssh-external/1.0-beta-2/wagon-ssh-external-1.0-beta-2.pom Downloading: http://repo1.maven.org/maven2/org/apache/maven/wagon/wagon-ssh-common/1.0-beta-2/wagon-ssh-common-1.0-beta-2.pom Downloading: http://repo1.maven.org/maven2/org/apache/maven/wagon/wagon-ssh/1.0-beta-2/wagon-ssh-1.0-beta-2.pom Downloading: http://repo1.maven.org/maven2/com/jcraft/jsch/0.1.27/jsch-0.1.27.pom [INFO] [cloudera-buildnumber:create {execution: default}] [INFO] Checking for local modifications: skipped. [INFO] Updating project files from SCM: skipped. [INFO] ------------------------------------------------------------------------ [ERROR] FATAL ERROR [INFO] ------------------------------------------------------------------------ [INFO] null [INFO] ------------------------------------------------------------------------ [INFO] Trace java.lang.NullPointerException at org.codehaus.mojo.build.CreateMojo.getRevision(CreateMojo.java:736) at org.codehaus.mojo.build.CreateMojo.execute(CreateMojo.java:460) at org.apache.maven.plugin.DefaultPluginManager.executeMojo(DefaultPluginManager.java:490) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoals(DefaultLifecycleExecutor.java:694) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalWithLifecycle(DefaultLifecycleExecutor.java:556) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoal(DefaultLifecycleExecutor.java:535) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeGoalAndHandleFailures(DefaultLifecycleExecutor.java:387) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.executeTaskSegments(DefaultLifecycleExecutor.java:348) at org.apache.maven.lifecycle.DefaultLifecycleExecutor.execute(DefaultLifecycleExecutor.java:180) at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:328) at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:138) at org.apache.maven.cli.MavenCli.main(MavenCli.java:362) at org.apache.maven.cli.compat.CompatibleMain.main(CompatibleMain.java:60) 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.classworlds.Launcher.launchEnhanced(Launcher.java:315) at org.codehaus.classworlds.Launcher.launch(Launcher.java:255) at org.codehaus.classworlds.Launcher.mainWithExitCode(Launcher.java:430) at org.codehaus.classworlds.Launcher.main(Launcher.java:375) [INFO] ------------------------------------------------------------------------ [INFO] Total time: 8 seconds [INFO] Finished at: Fri Sep 09 14:56:37 PDT 2011 [INFO] Final Memory: 12M/81M [INFO] ------------------------------------------------------------------------
Я использовал Thrift 0.7.0, когда для Flume требуется 0.6.0.Переход на Thrift 0.6.0 исправил ошибки компиляции.