#!/bin/bash

/sbin/ifconfig > /opt/module/p1.log

#HDFS地址

nameNode=hdfs://hadoop102:8020

#ResourceManager地址

jobTracker=hadoop103:8032

#队列名称

queueName=default

examplesRoot=oozie-apps

oozie.wf.application.path=${nameNode}/user/${user.name}/${examplesRoot}/shell

EXEC=p1.sh

<workflow-app xmlns=”uri:oozie:workflow:0.4″ name=”shell-wf”>

<start to=”shell-node”/>

<action name=”shell-node”>

    <shell xmlns=”uri:oozie:shell-action:0.2″>

        <job-tracker>${jobTracker}</job-tracker>

        <name-node>${nameNode}</name-node>

        <configuration>

            <property>

                <name>mapred.job.queue.name</name>

                <value>${queueName}</value>

            </property>

        </configuration>

        <exec>${EXEC}</exec>

        <!– <argument>my_output=Hello Oozie</argument> –>

        <file>/user/atguigu/oozie-apps/shell/${EXEC}#${EXEC}</file>

        <capture-output/>

    </shell>

    <ok to=”end”/>

    <error to=”fail”/>

</action>

<decision name=”check-output”>

    <switch>

        <case to=”end”>

            ${wf:actionData(‘shell-node’)[‘my_output’] eq ‘Hello Oozie’}

        </case>

        <default to=”fail-output”/>

    </switch>

</decision>

<kill name=”fail”>

    <message>Shell action failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message>

</kill>

<kill name=”fail-output”>

    <message>Incorrect output, expected [Hello Oozie] but was [${wf:actionData(‘shell-node’)[‘my_output’]}]</message>

</kill>

<end name=”end”/>

</workflow-app>