Ошибка в примере на карте уменьшить работу с помощью java.lang.NoSuchFieldError: HADOOP_CLASSPATH

Question

Я установил oozie 4.3.0 в hadoop 2.7.3. Службы oozie и hadoop запущены и запущены. Я попытался выполнить примерную работу по уменьшению количества карт, которая поставляется с дистрибутивом oozie, когда я проверяю журнал задания, он содержит эти ошибки.

2016-12-20 10:46:11,615 INFO ActionStartXCommand:520 - SERVER[data01.teg.io] USER[hadoop] GROUP[-] TOKEN[] APP[map-reduce-wf] JOB[0000000-161220104605103-oozie-hado-W] ACTION[0000000-161220104605103-oozie-hado-W@:start:] Start action [0000000-161220104605103-oozie-hado-W@:start:] with user-retry state : userRetryCount [0], userRetryMax [0], userRetryInterval [10] 
2016-12-20 10:46:11,615 INFO ActionStartXCommand:520 - SERVER[data01.teg.io] USER[hadoop] GROUP[-] TOKEN[] APP[map-reduce-wf] JOB[0000000-161220104605103-oozie-hado-W] ACTION[0000000-161220104605103-oozie-hado-W@:start:] [***0000000-161220104605103-oozie-hado-W@:start:***]Action status=DONE 
2016-12-20 10:46:11,616 INFO ActionStartXCommand:520 - SERVER[data01.teg.io] USER[hadoop] GROUP[-] TOKEN[] APP[map-reduce-wf] JOB[0000000-161220104605103-oozie-hado-W] ACTION[0000000-161220104605103-oozie-hado-W@:start:] [***0000000-161220104605103-oozie-hado-W@:start:***]Action updated in DB! 
2016-12-20 10:46:11,912 INFO WorkflowNotificationXCommand:520 - SERVER[data01.teg.io] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000000-161220104605103-oozie-hado-W] ACTION[0000000-161220104605103-oozie-hado-W@:start:] No Notification URL is defined. Therefore nothing to notify for job 0000000-161220104605103-oozie-hado-W@:start: 
2016-12-20 10:46:11,921 INFO WorkflowNotificationXCommand:520 - SERVER[data01.teg.io] USER[-] GROUP[-] TOKEN[-] APP[-] JOB[0000000-161220104605103-oozie-hado-W] ACTION[] No Notification URL is defined.Therefore nothing to notify for job 0000000-161220104605103-oozie-hado-W 
2016-12-20 10:46:11,959 INFO ActionStartXCommand:520 - SERVER[data01.teg.io] USER[hadoop] GROUP[-] TOKEN[] APP[map-reduce-wf] JOB[0000000-161220104605103-oozie-hado-W] ACTION[0000000-161220104605103-oozie-hado-W@mr-node] Start action [0000000-161220104605103-oozie-hado-W@mr-node] with user-retry state : userRetryCount [0], userRetryMax [0], userRetryInterval [10] 
2016-12-20 10:46:12,146 INFO HadoopAccessorService:520 - SERVER[data01.teg.io] USER[hadoop] GROUP[-] TOKEN[] APP[map-reduce-wf] JOB[0000000-161220104605103-oozie-hado-W] ACTION[0000000-161220104605103-oozie-hado-W@mr-node] Processing configuration file [/srv/oozie-4.3.0/distro/target/oozie-4.3.0-distro/oozie-4.3.0/conf/action-conf/default.xml] for action [default] and hostPort [*] 
2016-12-20 10:46:12,148 INFO HadoopAccessorService:520 - SERVER[data01.teg.io] USER[hadoop] GROUP[-] TOKEN[] APP[map-reduce-wf] JOB[0000000-161220104605103-oozie-hado-W] ACTION[0000000-161220104605103-oozie-hado-W@mr-node] Processing configuration file [/srv/oozie-4.3.0/distro/target/oozie-4.3.0-distro/oozie-4.3.0/conf/action-conf/map-reduce.xml] for action [map-reduce] and hostPort [*] 
2016-12-20 10:46:13,232 ERROR ActionStartXCommand:517 - SERVER[data01.teg.io] USER[hadoop] GROUP[-] TOKEN[] APP[map-reduce-wf] JOB[0000000-161220104605103-oozie-hado-W] ACTION[0000000-161220104605103-oozie-hado-W@mr-node] Error, 
java.lang.NoSuchFieldError: HADOOP_CLASSPATH 
    at org.apache.hadoop.mapreduce.v2.util.MRApps.setClasspath(MRApps.java:248) 
    at org.apache.hadoop.mapred.YARNRunner.createApplicationSubmissionContext(YARNRunner.java:458) 
    at org.apache.hadoop.mapred.YARNRunner.submitJob(YARNRunner.java:285) 
    at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:240) 
    at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1290) 
    at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1287) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at javax.security.auth.Subject.doAs(Subject.java:422) 
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1698) 
    at org.apache.hadoop.mapreduce.Job.submit(Job.java:1287) 
    at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:575) 
    at org.apache.hadoop.mapred.JobClient$1.run(JobClient.java:570) 
    at java.security.AccessController.doPrivileged(Native Method) 
    at javax.security.auth.Subject.doAs(Subject.java:422) 
    at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1698) 
    at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:570) 
    at org.apache.hadoop.mapred.JobClient.submitJob(JobClient.java:561) 
    at org.apache.oozie.action.hadoop.JavaActionExecutor.submitLauncher(JavaActionExecutor.java:1183) 
    at org.apache.oozie.action.hadoop.JavaActionExecutor.start(JavaActionExecutor.java:1369) 
    at org.apache.oozie.command.wf.ActionStartXCommand.execute(ActionStartXCommand.java:234) 
    at org.apache.oozie.command.wf.ActionStartXCommand.execute(ActionStartXCommand.java:65) 
    at org.apache.oozie.command.XCommand.call(XCommand.java:287) 
    at org.apache.oozie.service.CallableQueueService$CompositeCallable.call(CallableQueueService.java:332) 
    at org.apache.oozie.service.CallableQueueService$CompositeCallable.call(CallableQueueService.java:261) 
    at java.util.concurrent.FutureTask.run(FutureTask.java:266) 
    at org.apache.oozie.service.CallableQueueService$CallableWrapper.run(CallableQueueService.java:179) 
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) 
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) 
    at java.lang.Thread.run(Thread.java:745) 

Я искал каждую ссылку в google, но ни один из предлагаемых обходных решений/решений не работал. Любой может понять, почему эта ошибка происходит.

Я могу запускать работу по уменьшению количества заданий без каких-либо проблем, и я могу видеть детали пути к классам с помощью команды «hasoop classpath» в командной строке оболочки.

Мои job.properties файл

nameNode=hdfs://localhost:54310 
jobTracker=localhost:8032 
queueName=default 
examplesRoot=examples 

oozie.use.system.libpath=true 

oozie.wf.application.path=${nameNode}/user/${user.name}/${examplesRoot}apps/map-reduce/workflow.xml 
outputDir=map-reduce 

И workflow.xml не имеет каких-либо изменений только стандартный файл поставляется с распределением oozie.

файл конфигурации oozie-site.xml является

<configuration> 

    <!-- 
     Refer to the oozie-default.xml file for the complete list of 
     Oozie configuration properties and their default values. 
    --> 

    <!-- Proxyuser Configuration --> 



    <property> 
     <name>oozie.service.ProxyUserService.proxyuser.hadoop.hosts</name> 
     <value>*</value> 
     <description> 
      List of hosts the '#USER#' user is allowed to perform 'doAs' 
      operations. 

      The '#USER#' must be replaced with the username o the user who is 
      allowed to perform 'doAs' operations. 

      The value can be the '*' wildcard or a list of hostnames. 

      For multiple users copy this property and replace the user name 
      in the property name. 
     </description> 
    </property> 

    <property> 
     <name>oozie.service.ProxyUserService.proxyuser.hadoop.groups</name> 
     <value>*</value> 
     <description> 
      List of groups the '#USER#' user is allowed to impersonate users 
      from to perform 'doAs' operations. 

      The '#USER#' must be replaced with the username o the user who is 
      allowed to perform 'doAs' operations. 

      The value can be the '*' wildcard or a list of groups. 

      For multiple users copy this property and replace the user name 
      in the property name. 
     </description> 
    </property> 



<property> 
     <name>oozie.service.WorkflowAppService.system.libpath</name> 
     <value>hdfs:///user/hadoop/share/lib/</value> 
     <description> 
      System library path to use for workflow applications. 
      This path is added to workflow application if their job properties sets 
      the property 'oozie.use.system.libpath' to true. 
     </description> 
    </property> 
<property> 
     <name>oozie.action.retry.interval</name> 
     <value>1</value> 
     <description> 
      The interval between retries of an action in case of failure 
     </description> 
    </property> 
<property> 
     <name>oozie.service.HadoopAccessorService.hadoop.configurations</name> 
     <value>*=/srv/hadoop-2.7.3/etc/hadoop</value> 
     <description> 
      Comma separated AUTHORITY=HADOOP_CONF_DIR, where AUTHORITY is the HOST:PORT of 
      the Hadoop service (JobTracker, YARN, HDFS). The wildcard '*' configuration is 
      used when there is no exact match for an authority. The HADOOP_CONF_DIR contains 
      the relevant Hadoop *-site.xml files. If the path is relative is looked within 
      the Oozie configuration directory; though the path can be absolute (i.e. to point 
      to Hadoop client conf/ directories in the local filesystem. 
     </description> 
    </property> 


</configuration> 

И команда используется для запуска

$ bin/oozie job -oozie http://localhost:11000/oozie -config /srv/oozie-4.3.0/distro/target/oozie-4.3.0-distro/oozie-4.3.0/examples/apps/map-reduce/job.properties -run 

$ bin/oozie job -oozie http://localhost:11000/oozie -log 0000003-161218192921381-oozie-hado-W 

Answer 1

Я сталкивался с такой же проблемой. После нескольких поисков я нашел источник. Компиляция oozie производила баночки Hadoop 2.6.0 даже при указании Hadoop 2.7.3 с опцией «-Dhadoop.version = 2.7.3».

Пожалуйста, сделайте следующее:

• unjar в oozie.war (сделать эту часть в новом каталоге)

  jar -xvf oozie.war

• удалить все банки Hadoop (я сделал то же самое Hive jars) в файле oozie.war/WEB-INF/lib. В моем случае я собрал Oozie для Hadoop 2.7.3, но в каталоге были Hadoop 2.6.0.

  rm -f oozie.war/WEB-INF/lib/hadoop-*.jar rm -f oozie.war/WEB-INF/lib/hive-*.jar

• создать новую oozie.war (вы должны находиться в директории oozie.war)

  jar -cvf oozie.war ./*

• регенерировать oozie.war двоичные файлы для oozie с подготовки-войны

  oozie-setup.sh prepare-war

• ошибка не более заметного

Примечания: Вы должны скопировать несколько Hadoop и Hive банков в каталоге libext.Мой каталог libext выглядит следующим образом:

`activation-1.1.jar,apacheds-i18n-2.0.0-M15.jar,apacheds-kerberos-codec-2.0.0-M15.jar,api-asn1-api-1.0.0-M20.jar,api-util-1.0.0-M20.jar,avro-1.7.4.jar,commons-beanutils-core-1.8.0.jar,commons-cli-1.2.jar,commons-codec-1.4.jar,commons-collections-3.2.2.jar,commons-compress-1.4.1.jar,commons-configuration-1.6.jar,commons-digester-1.8.jar,commons-httpclient-3.1.jar,commons-io-2.4.jar,commons-lang-2.6.jar,commons-logging-1.1.3.jar,commons-math3-3.1.1.jar,commons-net-3.1.jar,curator-client-2.7.1.jar,curator-framework-2.7.1.jar,curator-recipes-2.7.1.jar,ext-2.2.zip,gson-2.2.4.jar,guava-11.0.2.jar,hadoop-annotations-2.7.3.jar,hadoop-auth-2.7.3.jar,hadoop-common-2.7.3.jar,hadoop-hdfs-2.7.3.jar,hadoop-mapreduce-client-app-2.7.3.jar,hadoop-mapreduce-client-common-2.7.3.jar,hadoop-mapreduce-client-core-2.7.3.jar,hadoop-mapreduce-client-hs-2.7.3.jar,hadoop-mapreduce-client-jobclient-2.7.3.jar,hadoop-mapreduce-client-shuffle-2.7.3.jar,hadoop-yarn-api-2.7.3.jar,hadoop-yarn-client-2.7.3.jar,hadoop-yarn-common-2.7.3.jar,hadoop-yarn-server-applicationhistoryservice-2.7.3.jar,hadoop-yarn-server-common-2.7.3.jar,hadoop-yarn-server-resourcemanager-2.7.3.jar,hadoop-yarn-server-web-proxy-2.7.3.jar,hive-ant-2.1.0.jar,hive-common-2.1.0.jar,hive-exec-2.1.0.jar,hive-hcatalog-core-2.1.0.jar,hive-jdbc-2.1.0.jar,hive-metastore-2.1.0.jar,hive-serde-2.1.0.jar,hive-service-2.1.0.jar,hive-shims-0.23-2.1.0.jar,hive-shims-0.23.jar,hive-shims-2.1.0.jar,hive-shims-common-2.1.0.jar,hive-webhcat-java-client-2.1.0.jar,htrace-core-3.1.0-incubating.jar,httpclient-4.2.5.jar,httpcore-4.2.5.jar,jackson-core-asl-1.9.13.jar,jackson-jaxrs-1.9.13.jar,jackson-mapper-asl-1.9.13.jar,jackson-xc-1.9.13.jar,jaxb-api-2.2.2.jar,jaxb-impl-2.2.3-1.jar,jersey-client-1.9.jar,jersey-core-1.9.jar,jetty-6.1.26.jar,jetty-util-6.1.26.jar,jsr305-3.0.0.jar,leveldbjni-all-1.8.jar,libfb303-0.9.3.jar,log4j-1.2.17.jar,mysql-connector-java-5.1.25-bin.jar,netty-3.6.2.Final.jar,paranamer-2.3.jar,protobuf-java-2.5.0.jar,servlet-api-2.5.jar,slf4j-api-1.7.10.jar,slf4j-log4j12-1.7.10.jar,snappy-java-1.0.4.1.jar,stax-api-1.0-2.jar,xercesImpl-2.9.1.jar,xml-apis-1.3.04.jar,xmlenc-0.52.jar,xz-1.0.jar,zookeeper-3.4.6.jar` 

Когда вы делаете "подготовки войны", то libext содержимое копируется oozie-сервер/WebApps/oozie/WEB-INF/Lib/

Answer 2

Go To Ozzie сервер Lib каталог

cd $OOZIE_HOME/oozie-server/webapps/oozie/WEB-INF/lib

Список Hadoop банки ls -l hadoop*.jar

Все перечисленные банки должны быть одинаковой версии и соответствовать вашей установленной версии hadoop, удалять любые разные версии банок и перезапускать oozie