错误信息如下：
15/09/05 03:48:02 INFO mapreduce.Job: Job job_1441395011668_0001 failed with state FAILED due to: Application application_1441395011668_0001 failed 2 times due to AM Container for appattempt_1441395011668_0001_000002 exited with exitCode: 1
For more detailed output, check application tracking page:http://macmaster.hadoop:8088/proxy/application_1441395011668_0001/AThen, click on links to logs of each attempt.
Diagnostics: Exception from container-launch.
Container id: container_1441395011668_0001_02_000001
Exit code: 1
Stack trace: ExitCodeException exitCode=1:
at org.apache.hadoop.util.Shell.runCommand(Shell.java:538)
at org.apache.hadoop.util.Shell.run(Shell.java:455)
at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:715)
at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:211)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:302)
at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:82)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
at java.lang.Thread.run(Thread.java:745)
Container exited with a non-zero exit code 1
Failing this attempt. Failing the application.
15/09/05 03:48:02 INFO mapreduce.Job: Counters: 0
有可能是mapreduce.jobhistory.address没有配置，因为yarn要读取jobhistory信息来获取是否执行成功，可以修改yarn-site.xml如下：
<configuration>
<property>
<name>mapreduce.framework.name</name>
<value>yarn</value>
</property>
<property>
<name>mapreduce.jobhistory.address</name>
<value>macmaster.hadoop:10020</value>
</property>
<property>
<name>mapreduce.jobhistory.webapp.address</name>
<value>macmaster.hadoop:19888</value>
</property>
</configuration>
时间： 2024-08-06 17:45:51