u011856283
你好杰米
采纳率95%
2018-06-13 02:08

org.apache.hadoop.mapred.LocalJobRunner这个类在那个包里?

5
已采纳

我在用sqoop1的javaapi操作,但是一执行命令就会报这个错,hadoop集群并不在运行程序的机器上,我是缺少这个类么,我翻了一般依赖里面确实没有

 Exception in thread "main" java.lang.NoSuchMethodError: org.apache.hadoop.mapred.LocalJobRunner.<init>(Lorg/apache/hadoop/conf/Configuration;)V
    at org.apache.hadoop.mapred.LocalClientProtocolProvider.create(LocalClientProtocolProvider.java:42)
    at org.apache.hadoop.mapreduce.Cluster.initialize(Cluster.java:95)
    at org.apache.hadoop.mapreduce.Cluster.<init>(Cluster.java:82)
    at org.apache.hadoop.mapreduce.Cluster.<init>(Cluster.java:75)
    at org.apache.hadoop.mapreduce.Job$9.run(Job.java:1260)
    at org.apache.hadoop.mapreduce.Job$9.run(Job.java:1256)
    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:1866)
    at org.apache.hadoop.mapreduce.Job.connect(Job.java:1255)
    at org.apache.hadoop.mapreduce.Job.submit(Job.java:1284)
    at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1308)
    at org.apache.sqoop.mapreduce.ExportJobBase.doSubmitJob(ExportJobBase.java:322)
    at org.apache.sqoop.mapreduce.ExportJobBase.runJob(ExportJobBase.java:299)
    at org.apache.sqoop.mapreduce.ExportJobBase.runExport(ExportJobBase.java:440)
    at org.apache.sqoop.manager.SqlManager.exportTable(SqlManager.java:931)
    at org.apache.sqoop.tool.ExportTool.exportTable(ExportTool.java:80)
    at org.apache.sqoop.tool.ExportTool.run(ExportTool.java:99)
    at org.apache.sqoop.Sqoop.run(Sqoop.java:147)
    at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
    at org.apache.sqoop.Sqoop.runSqoop(Sqoop.java:183)
    at com.mshuoke.datagw.impl.sqoop.SqoopTest.main(SqoopTest.java:52)
09:55:47.069 [Thread-4] DEBUG org.apache.hadoop.util.ShutdownHookManager - ShutdownHookManger complete shutdown.

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1条回答

  • kjx000000 kjx000000 3年前

    个人建议,可以在MAVEN中试一试

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