展翅高飞在长天 展翅高飞在长天
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问个问题 window下eclipse远程管理完全分布式的hadoop集群 1.环境,用的四台centos 虚拟机器作为完全分布式集群(没有cygwin); 2.在eclipse下利用插件进行远程的hadoop管理并编程; 3.开发的列子可以打包上传到linux主机当中运行,但是不能再windows上面的eclipse进行run configerration运行,报错为: 15/04/28 17:55:03 INFO jvm.JvmMetrics: Initializing JVM Metrics with processName=JobTracker, sessionId= 15/04/28 17:55:03 INFO input.FileInputFormat: Total input paths to process : 2 Exception in thread "main" java.io.IOException: Cannot run program "chmod": CreateProcess error=2, ϵͳÕҲ»µ½ָ¶ at java.lang.ProcessBuilder.start(ProcessBuilder.java:460) at org.apache.hadoop.util.Shell.runCommand(Shell.java:149) at org.apache.hadoop.util.Shell.run(Shell.java:134) at org.apache.hadoop.util.Shell$ShellCommandExecutor.execute(Shell.java:286) at org.apache.hadoop.util.Shell.execCommand(Shell.java:354) at org.apache.hadoop.util.Shell.execCommand(Shell.java:337) at org.apache.hadoop.fs.RawLocalFileSystem.execCommand(RawLocalFileSystem.java:481) at org.apache.hadoop.fs.RawLocalFileSystem.setPermission(RawLocalFileSystem.java:473) at org.apache.hadoop.fs.FilterFileSystem.setPermission(FilterFileSystem.java:280) at org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:372) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:484) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:465) at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:372) at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:208) at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:142) at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:1216) at org.apache.hadoop.fs.FileSystem.copyToLocalFile(FileSystem.java:1197) at org.apache.hadoop.mapred.LocalJobRunner$Job.<init>(LocalJobRunner.java:92) at org.apache.hadoop.mapred.LocalJobRunner.submitJob(LocalJobRunner.java:373) at org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:800) at org.apache.hadoop.mapreduce.Job.submit(Job.java:432) at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:447) at org.apache.hadoop.examples.WordCount.main(WordCount.java:66) Caused by: java.io.IOException: CreateProcess error=2, ϵͳÕҲ»µ½ָ¶ at java.lang.ProcessImpl.create(Native Method) at java.lang.ProcessImpl.<init>(ProcessImpl.java:81) at java.lang.ProcessImpl.start(ProcessImpl.java:30) at java.lang.ProcessBuilder.start(ProcessBuilder.java:453) ... 22 more
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