该错误和个人上一篇博文ERROR [org.apache.hadoop.util.Shell] - Failed to locate the winutils binary in the hadoop binary path同样是因为缺乏文件引发的,错误日志以下:html
2018-04-11 16:32:28,514 INFO [org.apache.hadoop.mapreduce.JobSubmitter] - Submitting tokens for job: job_local1975654255_0001 2018-04-11 16:32:28,561 WARN [org.apache.hadoop.conf.Configuration] - file:/tmp/hadoop-Zimo/mapred/staging/Zimo1975654255/.staging/job_local1975654255_0001/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.retry.interval; Ignoring. 2018-04-11 16:32:28,562 WARN [org.apache.hadoop.conf.Configuration] - file:/tmp/hadoop-Zimo/mapred/staging/Zimo1975654255/.staging/job_local1975654255_0001/job.xml:an attempt to override final parameter: mapreduce.job.end-notification.max.attempts; Ignoring. 2018-04-11 16:32:28,663 DEBUG [org.apache.hadoop.security.UserGroupInformation] - PrivilegedAction as:Zimo (auth:SIMPLE) from:org.apache.hadoop.fs.FileContext.getAbstractFileSystem(FileContext.java:329) 2018-04-11 16:32:28,758 INFO [org.apache.hadoop.mapreduce.JobSubmitter] - Cleaning up the staging area file:/tmp/hadoop-Zimo/mapred/staging/Zimo1975654255/.staging/job_local1975654255_0001 Exception in thread "main" java.lang.UnsatisfiedLinkError: org.apache.hadoop.io.nativeio.NativeIO$Windows.access0(Ljava/lang/String;I)Z at org.apache.hadoop.io.nativeio.NativeIO$Windows.access0(Native Method) at org.apache.hadoop.io.nativeio.NativeIO$Windows.access(NativeIO.java:435) at org.apache.hadoop.fs.FileUtil.canRead(FileUtil.java:977) at org.apache.hadoop.util.DiskChecker.checkAccessByFileMethods(DiskChecker.java:177) at org.apache.hadoop.util.DiskChecker.checkDirAccess(DiskChecker.java:164) at org.apache.hadoop.util.DiskChecker.checkDir(DiskChecker.java:98) at org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.confChanged(LocalDirAllocator.java:285) at org.apache.hadoop.fs.LocalDirAllocator$AllocatorPerContext.getLocalPathForWrite(LocalDirAllocator.java:344) at org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:150) at org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:131) at org.apache.hadoop.fs.LocalDirAllocator.getLocalPathForWrite(LocalDirAllocator.java:115) at org.apache.hadoop.mapred.LocalDistributedCacheManager.setup(LocalDistributedCacheManager.java:131) at org.apache.hadoop.mapred.LocalJobRunner$Job.<init>(LocalJobRunner.java:157) at org.apache.hadoop.mapred.LocalJobRunner.submitJob(LocalJobRunner.java:636) at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:430) at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1268) at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1265) 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:1491) at org.apache.hadoop.mapreduce.Job.submit(Job.java:1265) at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1286) at com.hadoop.phoneStatistics.ExcelPhoneStatistics.run(ExcelPhoneStatistics.java:117) at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70) at com.hadoop.phoneStatistics.ExcelPhoneStatistics.main(ExcelPhoneStatistics.java:128) 2018-04-11 16:32:28,767 DEBUG [org.apache.hadoop.ipc.Client] - Stopping client 2018-04-11 16:32:28,767 DEBUG [org.apache.hadoop.ipc.Client] - IPC Client (1166151249) connection to centpy/192.168.86.134:9000 from Zimo: closed 2018-04-11 16:32:28,768 DEBUG [org.apache.hadoop.ipc.Client] - IPC Client (1166151249) connection to centpy/192.168.86.134:9000 from Zimo: stopped, remaining connections 0
解决方法是下载https://github.com/srccodes/hadoop-common-2.2.0-bin文件而后将其中的hadoop.dll文件放到hadoop安装路径的bin文件夹下(配置好HADOOP_HOME的环境变量),而后重启电脑,这样问题就能获得解决了!java
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