相关疑难解决方法(0)

我已经设置Apache Spark 1.1.1在YARN(Hadoop-2.5.2)上运行.我可以使用该spark-submit命令运行程序.

我正在使用IntelliJ IDEA 14.我能够使用构建工件并运行生成的jar spark-submit.

但是,我想知道是否可以直接从IntelliJ运行整个程序？

我添加了必要的库并激活了hadoop-2.4配置文件.但是,我最终得到以下错误

Exception in thread "main" java.lang.NoSuchMethodError: org.apache.hadoop.security.UserGroupInformation.getCredentials()Lorg/apache/hadoop/security/Credentials;
at org.apache.spark.deploy.yarn.ClientBase$class.$init$(ClientBase.scala:58)
at org.apache.spark.deploy.yarn.Client.<init>(Client.scala:37)
at org.apache.spark.deploy.yarn.Client.<init>(Client.scala:43)
at org.apache.spark.scheduler.cluster.YarnClientSchedulerBackend.start(YarnClientSchedulerBackend.scala:91)
at org.apache.spark.scheduler.TaskSchedulerImpl.start(TaskSchedulerImpl.scala:141)
at org.apache.spark.SparkContext.<init>(SparkContext.scala:333)
at org.apache.spark.api.java.JavaSparkContext.<init>(JavaSparkContext.scala:53)
at WordCountWorkFlow.main(WordCountWorkFlow.java:24)
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 com.intellij.rt.execution.application.AppMain.main(AppMain.java:134)

谁能告诉我哪里出错了？

我正在将我的应用程序从hadoop 1.0.3迁移到hadoop 2.2.0,并且maven build将hadoop-core标记为依赖.因为hadoop 2.2.0不存在hadoop-core.我尝试用hadoop-client和hadoop-common替换它,但我仍然得到ant.filter的这个错误.任何人都可以建议使用哪种工件？

previous config :
<dependency>
    <groupId>org.apache.hadoop</groupId>
    <artifactId>hadoop-core</artifactId>
    <version>1.0.3</version>
</dependency>

New Config:

<dependency>
    <groupId>org.apache.hadoop</groupId>
    <artifactId>hadoop-client</artifactId>
    <version>2.2.0</version>
</dependency>

错误:

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on project event: Compilation failure: Compilation failure:

[ERROR] /opt/teamcity/buildAgent/work/c670ebea1992ec2f/event/src/main/java/com/intel/event/EventContext.java:[27,36] package org.apache.tools.ant.filters does not exist

[ERROR] /opt/teamcity/buildAgent/work/c670ebea1992ec2f/event/src/main/java/com/intel/event/EventContext.java:[27,36] package org.apache.tools.ant.filters does not exist

[ERROR] /opt/teamcity/buildAgent/work/c670ebea1992ec2f/event/src/main/java/com/intel/event/EventContext.java:[180,59] cannot find symbol

[ERROR] symbol: class StringInputStream

[ERROR] location: class com.intel.event.EventContext