如何修复'java.lang.NoSuchMethodError:scala.collection.immutable。$ colon $ colon.hd $ 1()Ljava / lang / Object'

问题描述 投票:1回答:1

因此,我开始编写自己的包含Apache Spark动作的Oozie工作流,尽管我清楚地用Scala 2.11.8和Spark 2.3.0将源代码打包了,但该纱线说。

java.lang.NoSuchMethodError:scala.collection.immutable。$ colon $ colon.hd $ 1()Ljava / lang / Object;

[有一个包含Hortonworks HDP Sandbox的docker容器,该容器在ec2机器上运行,具有16个核心cpu和41个内存。我已经使用命令行更新了Oozie共享库。以下是我的job.properties文件和workflow.xml文件。

job.properties

jobTracker=sandbox-hdp.hortonworks.com:8032
master=yarn-cluster
oozie.action.sharelib.for.spark=spark2
oozie.action.sharelib.for.spark.exclusion=oozie/jackson
# Time and schedule details
start_date=2015-01-01T00:00Z
end_date=2015-06-30T00:00Z
frequency=55 23 L * ?
nameNode=hdfs://sandbox-hdp.hortonworks.com:8020
# Workflow to run
wf_application_path=hdfs://sandbox-hdp.hortonworks.com:8020/user/hue/learn_oozie/ch08/spark_rainfall
# Coordinator to run
oozie.coord.application.path=hdfs://sandbox-hdp.hortonworks.com:8020/user/hue/learn_oozie/ch08/spark_rainfall
# Datasets
data_definitions=hdfs://sandbox-hdp.hortonworks.com:8020/user/hue/learn_oozie/ch08/datasets/datasets.xml
# Controls
timeout=10
concurrency_level=1
execution_order=FIFO
materialization_throttle=1

workflow.xml

<workflow-app name="ch08_spark_max_rainfall" xmlns="uri:oozie:workflow:0.5">

    <start to="max_rainfall"/>

    <action name="max_rainfall">
        <spark xmlns="uri:oozie:spark-action:0.1">
            <job-tracker>${jobTracker}</job-tracker>
            <name-node>${nameNode}</name-node>
            <master>${master}</master>
            <name>"Spark Ch08 Max Rain Calculator"</name>
            <class>life.jugnu.learnoozie.ch08.MaxRainfall</class>
            <jar>hdfs://sandbox-hdp.hortonworks.com:8020/user/hue/learn_oozie/ch08/rainbow/target/scala-2.11/rainbow_2.11-1.0.14.jar</jar>
            <spark-opts>
                --conf spark.yarn.historyServer.address=http://sandbox-hdp.hortonworks.com:18088
                --conf spark.eventLog.dir=hdfs://sandbox-hdp.hortonworks.com:8020/user/spark/applicationHistory
                --conf spark.eventLog.enabled=true
            </spark-opts>
            <arg>${input}</arg>
            <arg>${output}</arg>
        </spark>
        <ok to="End"/>
        <error to="Kill"/>
    </action>

    <kill name="Kill">
        <message>Action failed, error message[${wf:errorMessage(wf:lastErrorNode())}]</message>
    </kill>

    <end name="End"/>
</workflow-app>

我希望此工作流运行不会出现任何问题,并将结果写入远程集群的HDFS中,但是星火行动被杀死,并显示以下错误消息。

线程“主”中的异常java.lang.NoSuchMethodError:scala.collection.immutable。$ colon $ colon.hd $ 1()Ljava / lang / Object;在org.apache.spark.deploy.yarn.ApplicationMasterArguments.parseArgs(ApplicationMasterArguments.scala:45)在org.apache.spark.deploy.yarn.ApplicationMasterArguments。(ApplicationMasterArguments.scala:34)在org.apache.spark.deploy.yarn.ApplicationMaster $ .main(ApplicationMaster.scala:576)在org.apache.spark.deploy.yarn.ApplicationMaster.main(ApplicationMaster.scala)

apache-spark yarn oozie
1个回答
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投票

我有同样的问题。这是因为我们在集群上使用的是Oozie 4.1.0版本。 Spark操作仅在4.2.0+中可用。

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