hi,ted
the cluster is secure.
we had set our cluster’s dfs.permission to false.
> 在 2015年10月27日，上午11:13，Ted Yu <[email protected]> 写道：
>
> Can you give us a bit more information:
>
> Is the cluster secure ?
> Have you checked permission for hdfs://mgfscluster/home/
> hadoop/hbase-1.1.2/lib/htrace-core-3.1.0-incubating.jar (accessible by the
> user running Import) ?
>
> Cheers
>
> On Mon, Oct 26, 2015 at 7:58 PM, panghaoyuan <[email protected]> wrote:
>
>> hi,all
>>
>> our hbase is 1.1.2 and our hadoop is 2.5.2, we want to run a map reduce job
>> which is “hbase org.apache.hadoop.hbase.mapreduce.Import”, and we get the
>> error below
>>
>> Exception in thread "main" java.io.FileNotFoundException: File does not
>> exist:
>> hdfs://mgfscluster/home/hadoop/hbase-1.1.2/lib/htrace-core-3.1.0-incubating.jar
>> at
>> org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1072)
>> at
>> org.apache.hadoop.hdfs.DistributedFileSystem$17.doCall(DistributedFileSystem.java:1064)
>> at
>> org.apache.hadoop.fs.FileSystemLinkResolver.resolve(FileSystemLinkResolver.java:81)
>> at
>> org.apache.hadoop.hdfs.DistributedFileSystem.getFileStatus(DistributedFileSystem.java:1064)
>> at
>> org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:288)
>> at
>> org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.getFileStatus(ClientDistributedCacheManager.java:224)
>> at
>> org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestamps(ClientDistributedCacheManager.java:93)
>> at
>> org.apache.hadoop.mapreduce.filecache.ClientDistributedCacheManager.determineTimestampsAndCacheVisibilities(ClientDistributedCacheManager.java:57)
>> at
>> org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:265)
>> at
>> org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:301)
>> at
>> org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:389)
>> at org.apache.hadoop.mapreduce.Job$10.run(Job.java:1285) at
>> org.apache.hadoop.mapreduce.Job$10.run(Job.java:1282) at
>> java.security.AccessController.doPrivileged(Native Method) at
>> javax.security.auth.Subject.doAs(Subject.java:415) at
>> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1614)
>> at org.apache.hadoop.mapreduce.Job.submit(Job.java:1282) at
>> org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1303) at
>> org.apache.hadoop.hbase.mapreduce.Import.main(Import.java:547)
>>
>> but actually we have htrace-core-3.1.0-incubating.jar in that directory.
>>
>>
>> Thanks!
>>
