apache - Exception java.io.IOException: Failed to set permissions of path: \tmp\hadoop-user\mapred\staging\user1322875957\.staging to 0700 - 


14/09/24 14:55:04 error security.usergroupinformation: priviledgedactionexception as:bquser cause:java.io.ioexception: failed set permissions of path: \tmp\hadoop-bquser\mapred\staging\bquser1322875957\.staging 0700 java.io.ioexception: failed set permissions of path: \tmp\hadoop-bquser\mapred\staging\bquser1322875957\.staging 0700     @ org.apache.hadoop.fs.fileutil.checkreturnvalue(fileutil.java:691)     @ org.apache.hadoop.fs.fileutil.setpermission(fileutil.java:664)     @ org.apache.hadoop.fs.rawlocalfilesystem.setpermission(rawlocalfilesystem.java:514)     @ org.apache.hadoop.fs.rawlocalfilesystem.mkdirs(rawlocalfilesystem.java:349)     @ org.apache.hadoop.fs.filterfilesystem.mkdirs(filterfilesystem.java:193)     @ org.apache.hadoop.mapreduce.jobsubmissionfiles.getstagingdir(jobsubmissionfiles.java:126)     @ org.apache.hadoop.mapred.jobclient$2.run(jobclient.java:942)     @ org.apache.hadoop.mapred.jobclient$2.run(jobclient.java:936)     @ java.security.accesscontroller.doprivileged(native method)     @ javax.security.auth.subject.doas(unknown source)     @ org.apache.hadoop.security.usergroupinformation.doas(usergroupinformation.java:1190)     @ org.apache.hadoop.mapred.jobclient.submitjobinternal(jobclient.java:936)     @ org.apache.hadoop.mapreduce.job.submit(job.java:550)     @ org.apache.hadoop.mapreduce.job.waitforcompletion(job.java:580)     @ org.apache.mahout.vectorizer.documentprocessor.tokenizedocuments(documentprocessor.java:93)     @ com.bq.mahout.vectorizer.tokenizedocument(vectorizer.java:262)     @ com.bq.mahout.vectorizer.generatevector(vectorizer.java:142)     @ com.bq.others.dabconnections.getproducts(mongoconnections.java:124)     @ com.bq.others.mongoconnections.main(mongoconnections.java:180)

i got exception while using mahout. can data database , generate sequence file using data.after when try vectorize sequence file, getting exception.how resolve ? using windows 7.


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