2016-02-21 44 views
-1

我試圖做的非常基本的工作流程Oozie的Oozie的豬行動空空錯誤

我提示以下錯誤:wheni發出命令..

[email protected]:~/surender$ oozie job -oozie http://localhost:11000/oozie /home/user/surender/oozie_demo/job.properties -run 

錯誤:

Error: E0501 : E0501: Could not perform authorization operation, Failed on local exception: java.io.EOFException; Host Details : local host is: "ubuntu/127.0.0.1"; destination host is: "localhost":8020; 

我oozie版本是4.0.0,我檢查了oozie web控制檯是否啓用..

這是如何創建一個oozie工作流程

我創建了一個目錄中稱爲oozie_demo和內部,我創建了兩個文件

1.workflow.xml 
    2.job.properties 

我還創建了一個lib目錄並放置在lib目錄裏面的豬腳本

workflow.xml

<workflow-app xmlns="uri:oozie:workflow:0.2" name="pig-wf"> 
<start to="pig-node"/> 
<action name="pig-node"> 
    <pig> 
     <job-tracker>${jobTracker}</job-tracker> 
     <name-node>${nameNode}</name-node> 
     <prepare> 
      <delete path="${nameNode}/user/${wf:user()}/output/pig/simple_load"/> 
     </prepare> 
     <configuration> 
      <property> 
       <name>mapred.job.queue.name</name> 
       <value>${queueName}</value> 
      </property> 
      <property> 
       <name>mapred.compress.map.output</name> 
       <value>true</value> 
      </property> 
     </configuration> 
     <script>simple_load.pig</script> 
     <param>INPUT=/user/${wf:user()}/inputfiles/records.txt</param> 
     <param>OUTPUT=/user/${wf:user()}//output/pig/simple_load</param> 
    </pig> 
    <ok to="end"/> 
    <error to="fail"/> 
</action> 
<kill name="fail"> 
    <message>Pig failed,  error                     message[${wf:errorMessage(wf:lastErrorNode())}]</message> 
    </kill> 
    <end name="end"/> 
    </workflow-app> 

job.properties

nameNode=hdfs://localhost:8020 
    jobTracker=localhost:8021 
    queueName=default 
    oozie_demo=oozie_demo 
    oozie.use.system.libpath=true 
    ozie.wf.application.path=${nameNode}/user/user/oozie_demo 

我的豬腳本:

records = load '/user/user/inputfiles/records.txt' USING PigStorage(','); 

    store records into '/user/user/output/pig/simple_load' using PigStorage(','); 

有人能幫助我嗎?我想知道哪裏出了問題?我該如何解決這個問題?

回答

0

你能檢查的Namenode啓動並在端口8020

+0

運行,如果我打的網址https://開頭本地主機:50070,然後我可以瀏覽HDFS文件系統 –