Question

我编写了一个oozie工作流程，用于将文件从本地复制到hdfs。它在运行作业后没有显示任何错误，但它没有将文件放到hdfs

这是我的代码

nameNode=hdfs://localhost:8020
jobTracker=localhost:8032
queueName=default
oozie.wf.application.path=${nameNode}/crazyoozie
focusNodeLogin=cloudera
shellScriptPath= /home/cloudera/Desktop/script.sh

workflow.xml

<workflow-app name="WorkFlowForSshAction" xmlns="uri:oozie:workflow:0.1">
<start to="sshAction"/>
<action name="sshAction">
    <ssh xmlns="uri:oozie:ssh-action:0.1">
    <host>${focusNodeLogin}</host>
    <command>${shellScriptPath}</command>
        <capture-output/>
    </ssh>
<ok to="end"/>
<error to="killAction"/>
</action>
<kill name="killAction">
    <message>"Killed job due to error"</message>
</kill>
<end name="end"/>
</workflow-app>`

script.sh

hadoop fs -put /home/cloudera/Desktop/oozieinput /oozieresults-sshAction
status=$?
if [ $status = 0 ]; then
    echo "STATUS=SUCCESS"
else
    echo "STATUS=FAIL"
fi

script.sh位于本地FS中。输出目录oozieresults-sshAction在hdfs上。能帮到我吗

Oozie工作流将文件从本地移动到hdfs

1 个答案: