Question

我正在做一个概念证明，我需要捕获我正在运行的clojure jar的输出，以供以后在工作流中使用。我正在设置捕获输出标志，并将oozie.action.output.properties传递给clojure jar以写入输出，该输出被格式化为属性文件。我的问题是我的环境中似乎未设置属性oozie.action.output.properties。我可以在色相GUI或oozie配置文件中设置此设置吗，还是必须在OS上进行设置？

这是错误

018-12-04 04：35：10,096警告ActionStartXCommand：523-服务器[quickstart.cloudera]用户[cloudera]组[-]令牌[] APP [Call_clojure]作业[0000000-181204041705135-oozie-oozi-W ] ACTION [0000000-181204041705135-oozie-oozi-W @ java-1adf] ActionStartXCommand中的ELException javax.servlet.jsp.el.ELException：无法解析变量[oozie] 在org.apache.oozie.util.ELEvaluator $ Context.resolveVariable（ELEvaluator.java:107）在org.apache.commons.el.NamedValue.evaluate（NamedValue.java:124）在org.apache.commons.el.ComplexValue.evaluate（ComplexValue.java:140）在org.apache.commons.el.ExpressionString.evaluate（ExpressionString.java:114）在org.apache.commons.el.ExpressionEvaluatorImpl.evaluate（ExpressionEvaluatorImpl.java:274）在org.apache.commons.el.ExpressionEvaluatorImpl.evaluate（ExpressionEvaluatorImpl.java:190）在org.apache.oozie.util.ELEvaluator.evaluate（ELEvaluator.java:204）在org.apache.oozie.command.wf.ActionStartXCommand.execute（ActionStartXCommand.java:195）在org.apache.oozie.command.wf.ActionStartXCommand.execute（ActionStartXCommand.java:64）在org.apache.oozie.command.XCommand.call（XCommand.java:286）在org.apache.oozie.service.CallableQueueService $ CompositeCallable.call（CallableQueueService.java:321）在org.apache.oozie.service.CallableQueueService $ CompositeCallable.call（CallableQueueService.java:250）在org.apache.oozie.service.CallableQueueService $ CallableWrapper.run（CallableQueueService.java:175）在java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1145）在java.util.concurrent.ThreadPoolExecutor $ Worker.run（ThreadPoolExecutor.java:615）在java.lang.Thread.run（Thread.java:745）

这是工作流程

<workflow-app name="Call_clojure" xmlns="uri:oozie:workflow:0.5">
<start to="java-1adf"/>
<kill name="Kill">
    <message>Action failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message>
</kill>
<action name="java-1adf">
    <java>
        <job-tracker>${jobTracker}</job-tracker>
        <name-node>${nameNode}</name-node>
        <main-class>test.core</main-class>
        <arg>true</arg>
        <arg>${oozie.action.output.properties}</arg>
        <capture-output/>
    </java>
    <ok to="decision-ee8f"/>
    <error to="Kill"/>
</action>
<action name="shell-8e75">
    <shell xmlns="uri:oozie:shell-action:0.1">
        <job-tracker>${jobTracker}</job-tracker>
        <name-node>${nameNode}</name-node>
        <exec>testscript.sh</exec>
          <capture-output/>
    </shell>
    <ok to="End"/>
    <error to="Kill"/>
</action>
<decision name="decision-ee8f">
    <switch>
        <case to="shell-8e75">
          ${${value} == &#39;true&#39;}
        </case>
        <default to="End"/>
    </switch>
</decision>
<end name="End"/>

最后是简单的clojure测试代码

(ns prop.core

（：gen-class））

（defn -main “我还没有做很多……”。 [值路径和参数] （吐出路径（str“值：”值）））

谢谢

如何设置oozie.action.output.properties

0 个答案: