oozie 死锁

jueshengtianya 2014-05-10 09:24:25

今天我在用oozie调用mr的时候，前面的mr执行都很正常，但是到遇到fork的时候，oozie的控制台提示正在运行，但是都过去1个小时了map还是0%，一直没动，我查看oozie日志和hadoop日志都没有任何错误，我怀疑是死锁不执行了，希望各位大侠帮忙看看。谢谢。。。

oozie的配置文件：

<workflow-app xmlns="uri:oozie:workflow:0.2" name="java-main-wf">

    <start to="firstMid"/>

    

    <!--生成第一次中间结果-->

    <action name="firstMid">

        <java>

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

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

            <configuration>

                <property>

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

                    <value>${queueName}</value>

                </property>

            </configuration>

            <main-class>com.miaozhen.ies.job.IesJob4MZSEQ</main-class>

            <arg>/ies/output/mid</arg>

        </java>

        <ok to="joinLog"/>

        <error to="fail"/>

    </action>



    <!--聚合中间结果和当天的日志-->

    <action name="joinLog">

        <java>

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

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

            <configuration>

                <property>

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

                    <value>${queueName}</value>

                </property>

            </configuration>

            <main-class>com.miaozhen.ies.job.JoinJob</main-class>

            <arg>/ies/join</arg>

        </java>

        <ok to="generateResult"/>

        <error to="fail"/>

    </action>



    <fork name="generateResult">

       <path start="iesResult"/>

       <path start="spidResult"/>

    </fork>



    <!--生成结果-->

    <action name="iesResult">

        <java>

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

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

            <configuration>

                <property>

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

                    <value>${queueName}</value>

                </property>

            </configuration>

            <main-class>com.miaozhen.ies.job.IesResultJob</main-class>

            <arg>/ies/join/joinResult/iesResult-r-00000</arg>

            <arg>/ies/result</arg>

        </java>

        <ok to="completed"/>

        <error to="fail"/>

    </action>



    <action name="spidResult">

        <java>

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

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

            <configuration>

                <property>

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

                    <value>${queueName}</value>

                </property>

            </configuration>

            <main-class>com.miaozhen.ies.job.ResultJob</main-class>

            <arg>/ies/join/joinResult/iesResult-r-00000</arg>

            <arg>/ies/result</arg>

        </java>

        <ok to="completed"/>

        <error to="fail"/>

    </action>



    <join name="completed" to="end"/>



    <kill name="fail">

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

    </kill>

    <end name="end"/>

</workflow-app>