异常1

Stack trace for the error was (for debug purposes):
--------------------------------------
org.apache.hadoop.ipc.RemoteException(org.apache.hadoop.security.authorize.AuthorizationException): User: beifeng is not allowed to impersonate beifeng
    at org.apache.hadoop.ipc.Client.call(Client.java:1411)
    at org.apache.hadoop.ipc.Client.call(Client.java:1364)
    at org.apache.hadoop.ipc.ProtobufRpcEngine$Invoker.invoke(ProtobufRpcEngine.java:206)
    at com.sun.proxy.$Proxy14.getFileInfo(Unknown Source)
    at org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getFileInfo(ClientNamenodeProtocolTranslatorPB.java:744)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    at java.lang.reflect.Method.invoke(Method.java:606)
    at org.apache.hadoop.io.retry.RetryInvocationHandler.invokeMethod(RetryInvocationHandler.java:187)
    at org.apache.hadoop.io.retry.RetryInvocationHandler.invoke(RetryInvocationHandler.java:102)
    at com.sun.proxy.$Proxy15.getFileInfo(Unknown Source)
    at org.apache.hadoop.hdfs.DFSClient.getFileInfo(DFSClient.java:1912)
    at org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1089)
    at org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1085)
    at org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
    at org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1085)
    at org.apache.hadoop.fs.FileSystem.exists(FileSystem.java:1400)
    at org.apache.hadoop.fs.FileUtil.checkDest(FileUtil.java:496)
    at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:348)
    at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:338)
    at org.apache.hadoop.fs.FileSystem.copyFromLocalFile(FileSystem.java:1905)
    at org.apache.hadoop.fs.FileSystem.copyFromLocalFile(FileSystem.java:1873)
    at org.apache.oozie.tools.OozieSharelibCLI.run(OozieSharelibCLI.java:165)
    at org.apache.oozie.tools.OozieSharelibCLI.main(OozieSharelibCLI.java:56)
--------------------------------------

• 异常原因

没有在hadoop中配置代理用户为oozie提供访问入口。

• 解决办法
  在hadoop的core-site.xml 中添加如下属性值

   <property>
        <name>hadoop.proxyuser.beifeng.hosts</name>
        <value>hadoop-senior.beifeng.com</value>
   </property>
   <property>
        <name>hadoop.proxyuser.beifeng.groups</name>
        <value>*</value>
  </property>

异常2

2018-03-14 11:58:49,028 ERROR ShareLibService:538 - SERVER[hadoop-senior.beifeng.com] USER[-] GROUP[-] There was an issue purging the sharelib
java.io.FileNotFoundException: File /user/beifeng/share/lib does not exist
    at org.apache.hadoop.fs.RawLocalFileSystem.listStatus(RawLocalFileSystem.java:371)
    at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1485)
    at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1525)
    at org.apache.hadoop.fs.ChecksumFileSystem.listStatus(ChecksumFileSystem.java:570)
    at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1485)
    at org.apache.hadoop.fs.FileSystem.listStatus(FileSystem.java:1525)
    at org.apache.oozie.service.ShareLibService.purgeLibs(ShareLibService.java:415)
    at org.apache.oozie.service.ShareLibService.access$000(ShareLibService.java:58)
    at org.apache.oozie.service.ShareLibService$1.run(ShareLibService.java:138)
    at org.apache.oozie.service.SchedulerService$2.run(SchedulerService.java:174)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask.runAndReset(FutureTask.java:304)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:178)
    at java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:293)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)

• 错误原因

没有在oozie中配置hadoop的配置文件路径

• 解决办法

在oozie-site.xml配置文件中修改 oozie.service.HadoopAccessorService.hadoop.configurations
<value>=*/opt/cdh5.3.6/hadoop-2.5.0-cdh5.3.6/etc/hadoop</value>

<property>
        <name>oozie.service.HadoopAccessorService.hadoop.configurations</name>
        <value>*=/opt/cdh5.3.6/hadoop-2.5.0-cdh5.3.6/etc/hadoop</value>
        <description>
            Comma separated AUTHORITY=HADOOP_CONF_DIR, where AUTHORITY is the HOST:PORT of
            the Hadoop service (JobTracker, 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>