1、一般地，从Windows本地的Eclipse提交程序到yarn，会报如下错误：
Diagnostics: Exception from container-launch. Container id: container_1526537597068_0006_02_000001Exit code: 1Exception message: /bin/bash: line 0: fg: no job control Stack trace: ExitCodeException exitCode=1: /bin/bash: line 0: fg: no job control at org.apache.hadoop.util.Shell.runCommand(Shell.java:561) at org.apache.hadoop.util.Shell.run(Shell.java:478) at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:738) at org.apache.hadoop.yarn.server.nodemanager.DefaultContainerExecutor.launchContainer(DefaultContainerExecutor.java:211) at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:302) at org.apache.hadoop.yarn.server.nodemanager.containermanager.launcher.ContainerLaunch.call(ContainerLaunch.java:82) at java.util.concurrent.FutureTask.run(FutureTask.java:266) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) Container exited with a non-zero exit code 1
2、原因：
客户端提交任务时候，在YARNRunner.java中调用了 createApplicationSubmissionContext方法，该方法负责初始化启动MRAppMaster的脚本，该脚本的生成依赖于本地系统，而目前由于是在Windows系统下，所以生成的脚本提交到Linux集群上运行必然出错。
createApplicationSubmissionContext
3、手工修改YARNRunner适配Linux系统，
// Construct necessary information to start the MR AM ApplicationSubmissionContext appContext = createApplicationSubmissionContext(conf, jobSubmitDir, ts);
4、修改完再次运行debug看到appContext的值为：
application_id { id: 7 cluster_timestamp: 1526537597068 } application_name: "wc-fat.jar" queue: "default" am_container_spec { localResources { key: "job.jar" value { resource { scheme: "hdfs" host: "192.168.92.150" port: 8020 file: "/tmp/hadoop-yarn/staging/hadoop/.staging/job_1526537597068_0007/job.jar" } size: 73165925 timestamp: 1526810933633 type: PATTERN visibility: APPLICATION pattern: "(?:classes/|lib/).*" } } localResources { key: "jobSubmitDir/job.splitmetainfo" value { resource { scheme: "hdfs" host: "192.168.92.150" port: 8020 file: "/tmp/hadoop-yarn/staging/hadoop/.staging/job_1526537597068_0007/job.splitmetainfo" } size: 15 timestamp: 1526810935006 type: FILE visibility: APPLICATION } } localResources { key: "jobSubmitDir/job.split" value { resource { scheme: "hdfs" host: "192.168.92.150" port: 8020 file: "/tmp/hadoop-yarn/staging/hadoop/.staging/job_1526537597068_0007/job.split" } size: 355 timestamp: 1526810934874 type: FILE visibility: APPLICATION } } localResources { key: "job.xml" value { resource { scheme: "hdfs" host: "192.168.92.150" port: 8020 file: "/tmp/hadoop-yarn/staging/hadoop/.staging/job_1526537597068_0007/job.xml" } size: 93151 timestamp: 1526810944696 type: FILE visibility: APPLICATION } } tokens: "HDTS\000\000\001\025MapReduceShuffleToken\b\342\214TYX\031\303\033" environment { key: "SHELL" value: "/bin/bash" } environment { key: "CLASSPATH" value: "$PWD:$HADOOP_CONF_DIR:$HADOOP_COMMON_HOME/share/hadoop/common/*:$HADOOP_COMMON_HOME/share/hadoop/common/lib/*:$HADOOP_HDFS_HOME/share/hadoop/hdfs/*:$HADOOP_HDFS_HOME/share/hadoop/hdfs/lib/*:$HADOOP_YARN_HOME/share/hadoop/yarn/*:$HADOOP_YARN_HOME/share/hadoop/yarn/lib/*:$HADOOP_MAPRED_HOME/share/hadoop/mapreduce/*:$HADOOP_MAPRED_HOME/share/hadoop/mapreduce/lib/*:job.jar/job.jar:job.jar/classes/:job.jar/lib/*:$PWD/*" } environment { key: "LD_LIBRARY_PATH" value: "$PWD" } command: "$JAVA_HOME/bin/java -Dlog4j.configuration=container-log4j.properties -Dyarn.app.container.log.dir=<LOG_DIR> -Dyarn.app.container.log.filesize=0 -Dhadoop.root.logger=INFO,CLA -Xmx1024m org.apache.hadoop.mapreduce.v2.app.MRAppMaster 1><LOG_DIR>/stdout 2><LOG_DIR>/stderr " application_ACLs { accessType: APPACCESS_VIEW_APP acl: " " } application_ACLs { accessType: APPACCESS_MODIFY_APP acl: " " } } cancel_tokens_when_complete: true maxAppAttempts: 2 resource { memory: 1536 virtual_cores: 1 } applicationType: "MAPREDUCE"【另外】
规划文件提交在hdfs上的佐证：
image.png
image.png
作者：sparkle123
链接：https://www.jianshu.com/p/f7912da85b61
随时随地看视频
