Oozie作业提交失败

本文介绍了Oozie作业提交失败的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

我试图提交一个示例map reduce oozie job，并且所有属性都根据路径和名称节点以及job-tracker端口等进行了正确配置.我也验证了workflow.xml.部署作业时，我会得到一个作业ID，当我检查状态时，会看到状态KILLED，详细信息基本上是

I am trying to submit an example map reduce oozie job and all the properties are configured properly with regards to the path and name node and job-tracker port etc. I validated the workflow.xml too . when I deploy the job I get a job id and when I check the status I see a status KILLED and the details basically say that

/var/tmp/oozie/oozie-oozi7188507762062318929.dir/map-reduce-launcher.jar不存在.

推荐答案

本地文件系统(无HDFS)应具有 '/var/tmp/oozie' 目录. 如果目录不存在，请创建目录并重新启动Oozie服务器.然后/var/tmp/oozie下有很多文件，包括*-launcher.jar文件.

Local file system (no HDFS) should have '/var/tmp/oozie' directory. If the directory doesn't exist, create the directory and restart the Oozie server. Then there comes a lot of files under /var/tmp/oozie including *-launcher.jar files.

'/var/tmp/oozie'是Oozie服务器启动命令行中-Djava.io.tmpdir变量的值.您可以使用运行Oozie服务器的'ps -ef | grep oozie'来检查该值.

'/var/tmp/oozie' is the value of -Djava.io.tmpdir variable in Oozie server start-up command line. You can check the value using 'ps -ef | grep oozie' where the Oozie server is running.