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From Marcos Ortiz <mlor...@uci.cu>
Subject Re: 答复: distcp error.
Date Tue, 28 Aug 2012 19:03:12 GMT
Have you searched in the Hadoop Jira if there is a seemed problem to this?
This can be a bug.

El 28/08/2012 12:30, Tao escribió:
>
> Hi,
>
> Thanks for your reply.
>
> I have tried between 1.0.3s and 2.0.1s.
>
> Both are failed.
>
> Path contain Chinese character.
>
> *1.0.3 hftp to 1.0.3 hdfs, exception inform is below.*
>
> 12/08/29 00:24:23 INFO tools.DistCp: sourcePathsCount=2
>
> 12/08/29 00:24:23 INFO tools.DistCp: filesToCopyCount=1
>
> 12/08/29 00:24:23 INFO tools.DistCp: bytesToCopyCount=1.2k
>
> 12/08/29 00:24:24 INFO mapred.JobClient: Running job:
> job_201208101345_2203
>
> 12/08/29 00:24:25 INFO mapred.JobClient: map 0% reduce 0%
>
> 12/08/29 00:24:46 INFO mapred.JobClient: Task Id :
> attempt_201208101345_2203_m_000000_0, Status : FAILED
>
> java.io.IOException: Copied: 0 Skipped: 0 Failed: 1
>
> at org.apache.hadoop.tools.DistCp$CopyFilesMapper.close(DistCp.java:582)
>
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:57)
>
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:436)
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:372)
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:255)
>
> at java.security.AccessController.doPrivileged(Native Method)
>
> at javax.security.auth.Subject.doAs(Subject.java:396)
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121)
>
> at org.apache.hadoop.mapred.Child.main(Child.java:249)
>
> 12/08/29 00:25:04 INFO mapred.JobClient: Task Id :
> attempt_201208101345_2203_m_000000_1, Status : FAILED
>
> java.io.IOException: Copied: 0 Skipped: 0 Failed: 1
>
> at org.apache.hadoop.tools.DistCp$CopyFilesMapper.close(DistCp.java:582)
>
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:57)
>
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:436)
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:372)
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:255)
>
> at java.security.AccessController.doPrivileged(Native Method)
>
> at javax.security.auth.Subject.doAs(Subject.java:396)
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121)
>
> at org.apache.hadoop.mapred.Child.main(Child.java:249)
>
> 12/08/29 00:25:19 INFO mapred.JobClient: Task Id :
> attempt_201208101345_2203_m_000000_2, Status : FAILED
>
> java.io.IOException: Copied: 0 Skipped: 0 Failed: 1
>
> at org.apache.hadoop.tools.DistCp$CopyFilesMapper.close(DistCp.java:582)
>
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:57)
>
> at org.apache.hadoop.mapred.MapTask.runOldMapper(MapTask.java:436)
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:372)
>
> at org.apache.hadoop.mapred.Child$4.run(Child.java:255)
>
> at java.security.AccessController.doPrivileged(Native Method)
>
> at javax.security.auth.Subject.doAs(Subject.java:396)
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1121)
>
> at org.apache.hadoop.mapred.Child.main(Child.java:249)
>
> 12/08/29 00:25:40 INFO mapred.JobClient: Job complete:
> job_201208101345_2203
>
> 12/08/29 00:25:40 INFO mapred.JobClient: Counters: 6
>
> 12/08/29 00:25:40 INFO mapred.JobClient: Job Counters
>
> 12/08/29 00:25:40 INFO mapred.JobClient: SLOTS_MILLIS_MAPS=66844
>
> 12/08/29 00:25:40 INFO mapred.JobClient: Total time spent by all
> reduces waiting after reserving slots (ms)=0
>
> 12/08/29 00:25:40 INFO mapred.JobClient: Total time spent by all maps
> waiting after reserving slots (ms)=0
>
> 12/08/29 00:25:40 INFO mapred.JobClient: Launched map tasks=4
>
> 12/08/29 00:25:40 INFO mapred.JobClient: SLOTS_MILLIS_REDUCES=0
>
> 12/08/29 00:25:40 INFO mapred.JobClient: Failed map tasks=1
>
> 12/08/29 00:25:40 INFO mapred.JobClient: Job Failed: # of failed Map
> Tasks exceeded allowed limit. FailedCount: 1. LastFailedTask:
> task_201208101345_2203_m_000000
>
> With failures, global counters are inaccurate; consider running with -i
>
> Copy failed: java.io.IOException: Job failed!
>
> at org.apache.hadoop.mapred.JobClient.runJob(JobClient.java:1265)
>
> at org.apache.hadoop.tools.DistCp.copy(DistCp.java:667)
>
> at org.apache.hadoop.tools.DistCp.run(DistCp.java:881)
>
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
>
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
>
> at org.apache.hadoop.tools.DistCp.main(DistCp.java:908)
>
> *2.0.1 hftp to 2.0.1 hdfs, exception inform is below.*
>
> 12/08/29 00:20:06 INFO tools.DistCp: DistCp job-id: job_1345831938927_0043
>
> 12/08/29 00:20:06 INFO mapreduce.Job: Running job: job_1345831938927_0043
>
> 12/08/29 00:20:14 INFO mapreduce.Job: Job job_1345831938927_0043
> running in uber mode : false
>
> 12/08/29 00:20:14 INFO mapreduce.Job: map 0% reduce 0%
>
> 12/08/29 00:20:23 INFO mapreduce.Job: Task Id :
> attempt_1345831938927_0043_m_000000_0, Status : FAILED
>
> Error: java.io.IOException: File copy failed:
> hftp://baby20:50070/tmp/??.log/add.csv -->
> hdfs://baby20:54310/tmp4/add.csv
>
> at
> org.apache.hadoop.tools.mapred.CopyMapper.copyFileWithRetry(CopyMapper.java:262)
>
> at org.apache.hadoop.tools.mapred.CopyMapper.map(CopyMapper.java:229)
>
> at org.apache.hadoop.tools.mapred.CopyMapper.map(CopyMapper.java:45)
>
> at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144)
>
> at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:725)
>
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:332)
>
> at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:152)
>
> at java.security.AccessController.doPrivileged(Native Method)
>
> at javax.security.auth.Subject.doAs(Subject.java:396)
>
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1232)
>
> at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:147)
>
> Caused by: java.io.IOException: Couldn't run retriable-command:
> Copying hftp://baby20:50070/tmp/中文.log/add.csv to
> hdfs://baby20:54310/tmp4/add.csv
>
> at
> org.apache.hadoop.tools.util.RetriableCommand.execute(RetriableCommand.java:101)
>
> at
> org.apache.hadoop.tools.mapred.CopyMapper.copyFileWithRetry(CopyMapper.java:258)
>
> ... 10 more
>
> Caused by:
> org.apache.hadoop.tools.mapred.RetriableFileCopyCommand$CopyReadException:
> java.io.IOException: HTTP_OK expected, received 400
>
> at
> org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.readBytes(RetriableFileCopyCommand.java:201)
>
> at
> org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.copyBytes(RetriableFileCopyCommand.java:167)
>
> at
> org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.copyToTmpFile(RetriableFileCopyCommand.java:112)
>
> at
> org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.doCopy(RetriableFileCopyCommand.java:90)
>
> at
> org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.doExecute(RetriableFileCopyCommand.java:71)
>
> at
> org.apache.hadoop.tools.util.RetriableCommand.execute(RetriableCommand.java:87)
>
> ... 11 more
>
> Caused by: java.io.IOException: HTTP_OK expected, received 400
>
> at
> org.apache.hadoop.hdfs.HftpFileSystem$RangeHeaderInputStream.checkResponseCode(HftpFileSystem.java:381)
>
> at
> org.apache.hadoop.hdfs.ByteRangeInputStream.openInputStream(ByteRangeInputStream.java:121)
>
> at
> org.apache.hadoop.hdfs.ByteRangeInputStream.getInputStream(ByteRangeInputStream.java:103)
>
> at
> org.apache.hadoop.hdfs.ByteRangeInputStream.read(ByteRangeInputStream.java:158)
>
> at java.io.DataInputStream.read(DataInputStream.java:132)
>
> at java.io.BufferedInputStream.read1(BufferedInputStream.java:256)
>
> at java.io.BufferedInputStream.read(BufferedInputStream.java:317)
>
> at java.io.FilterInputStream.read(FilterInputStream.java:90)
>
> at
> org.apache.hadoop.tools.util.ThrottledInputStream.read(ThrottledInputStream.java:70)
>
> at
> org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.readBytes(RetriableFileCopyCommand.java:198)
>
> ... 16 more
>
> 12/08/29 00:20:23 WARN mapreduce.Job: Error reading task output Server
> returned HTTP response code: 400 for URL:
> http://baby19:8080/tasklog?plaintext=true&attemptid=attempt_1345831938927_0043_m_000000_0&filter=stdout
>
> 12/08/29 00:20:23 WARN mapreduce.Job: Error reading task output Server
> returned HTTP response code: 400 for URL:
> http://baby19:8080/tasklog?plaintext=true&attemptid=attempt_1345831938927_0043_m_000000_0&filter=stderr
>
> *发件人:*Marcos Ortiz [mailto:mlortiz@uci.cu]
> *发 送时间:*2012年8月28日23:53
> *收件人:*user@hadoop.apache.org
> *抄送:*Tao
> *主题:*Re: distcp error.
>
> Hi, Tao. This problem is only with 2.0.1 or with the two versions?
> Have you tried to use distcp from 1.0.3 to 1.0.3?
>
> El 28/08/2012 11:36, Tao escribió:
>
>     Hi, all
>
>     I use distcp copying data from hadoop1.0.3 to hadoop 2.0.1.
>
>     When the file path(or file name) contain Chinese character, an
>     exception will throw. Like below. I need some help about this.
>
>     Thanks.
>
>     [hdfs@host ~]$ hadoop distcp -i -prbugp -m 14 -overwrite -log
>     /tmp/distcp.log hftp://10.xx.xx.aa:50070/tmp/中文路径测试hdfs:
>     //10.xx.xx.bb:54310/tmp/distcp_test14
>
>     12/08/28 23:32:31 INFO tools.DistCp: Input Options:
>     DistCpOptions{atomicCommit=false, syncFolder=false,
>     deleteMissing=false, ignoreFailures=true, maxMaps=14,
>     sslConfigurationFile='null', copyStrategy='uniformsize',
>     sourceFileListing=null, sourcePaths=[hftp://10.xx.xx.aa:50070/tmp
>     /中文路径测试], targetPath=hdfs://10.xx.xx.bb:54310/tmp/distcp_test14}
>
>     12/08/28 23:32:33 INFO tools.DistCp: DistCp job log path:
>     /tmp/distcp.log
>
>     12/08/28 23:32:34 WARN conf.Configuration: io.sort.mb is
>     deprecated. Instead, use mapreduce.task.io.sort.mb
>
>     12/08/28 23:32:34 WARN conf.Configuration: io.sort.factor is
>     deprecated. Instead, use mapreduce.task.io.sort.factor
>
>     12/08/28 23:32:34 WARN util.NativeCodeLoader: Unable to load
>     native-hadoop library for your platform... using builtin-java
>     classes where applicable
>
>     12/08/28 23:32:36 INFO mapreduce.JobSubmitter: number of splits:1
>
>     12/08/28 23:32:36 WARN conf.Configuration: mapred.jar is
>     deprecated. Instead, use mapreduce.job.jar
>
>     12/08/28 23:32:36 WARN conf.Configuration:
>     mapred.map.tasks.speculative.execution is deprecated. Instead, use
>     mapreduce.map.speculative
>
>     12/08/28 23:32:36 WARN conf.Configuration: mapred.reduce.tasks is
>     deprecated. Instead, use mapreduce.job.reduces
>
>     12/08/28 23:32:36 WARN conf.Configuration:
>     mapred.mapoutput.value.class is deprecated. Instead, use
>     mapreduce.map.output.value.class
>
>     12/08/28 23:32:36 WARN conf.Configuration: mapreduce.map.class is
>     deprecated. Instead, use mapreduce.job.map.class
>
>     12/08/28 23:32:36 WARN conf.Configuration: mapred.job.name is
>     deprecated. Instead, use mapreduce.job.name
>
>     12/08/28 23:32:36 WARN conf.Configuration:
>     mapreduce.inputformat.class is deprecated. Instead, use
>     mapreduce.job.inputformat.class
>
>     12/08/28 23:32:36 WARN conf.Configuration: mapred.output.dir is
>     deprecated. Instead, use mapreduce.output.fileoutputformat.outputdir
>
>     12/08/28 23:32:36 WARN conf.Configuration:
>     mapreduce.outputformat.class is deprecated. Instead, use
>     mapreduce.job.outputformat.class
>
>     12/08/28 23:32:36 WARN conf.Configuration: mapred.map.tasks is
>     deprecated. Instead, use mapreduce.job.maps
>
>     12/08/28 23:32:36 WARN conf.Configuration:
>     mapred.mapoutput.key.class is deprecated. Instead, use
>     mapreduce.map.output.key.class
>
>     12/08/28 23:32:36 WARN conf.Configuration: mapred.working.dir is
>     deprecated. Instead, use mapreduce.job.working.dir
>
>     12/08/28 23:32:37 INFO mapred.ResourceMgrDelegate: Submitted
>     application application_1345831938927_0039 to ResourceManager at
>     baby20/10.1.1.40:8040
>
>     12/08/28 23:32:37 INFO mapreduce.Job: The url to track the job:
>     http://baby20:8088/proxy/application_1345831938927_0039/
>
>     12/08/28 23:32:37 INFO tools.DistCp: DistCp job-id:
>     job_1345831938927_0039
>
>     12/08/28 23:32:37 INFO mapreduce.Job: Running job:
>     job_1345831938927_0039
>
>     12/08/28 23:32:50 INFO mapreduce.Job: Job job_1345831938927_0039
>     running in uber mode : false
>
>     12/08/28 23:32:50 INFO mapreduce.Job: map 0% reduce 0%
>
>     12/08/28 23:33:00 INFO mapreduce.Job: map 100% reduce 0%
>
>     12/08/28 23:33:00 INFO mapreduce.Job: Task Id :
>     attempt_1345831938927_0039_m_000000_0, Status : FAILED
>
>     Error: java.io.IOException: File copy failed:
>     hftp://10.1.1.26:50070/tmp/中文路径测试/part-r-00017 -->
>     hdfs://10.1.1.40:54310/tmp/distcp_test14/part-r-00017
>
>     at
>     org.apache.hadoop.tools.mapred.CopyMapper.copyFileWithRetry(CopyMapper.java:262)
>
>     at org.apache.hadoop.tools.mapred.CopyMapper.map(CopyMapper.java:229)
>
>     at org.apache.hadoop.tools.mapred.CopyMapper.map(CopyMapper.java:45)
>
>     at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:144)
>
>     at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:725)
>
>     at org.apache.hadoop.mapred.MapTask.run(MapTask.java:332)
>
>     at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:152)
>
>     at java.security.AccessController.doPrivileged(Native Method)
>
>     at javax.security.auth.Subject.doAs(Subject.java:396)
>
>     at
>     org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1232)
>
>     at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:147)
>
>     Caused by: java.io.IOException: Couldn't run retriable-command:
>     Copying hftp://10.1.1.26:50070/tmp/中文路径测试/part-r-00017 to
>     hdfs://10.1.1.40:54310/tmp/distcp_test14/part-r-00017
>
>     at
>     org.apache.hadoop.tools.util.RetriableCommand.execute(RetriableCommand.java:101)
>
>     at
>     org.apache.hadoop.tools.mapred.CopyMapper.copyFileWithRetry(CopyMapper.java:258)
>
>     ... 10 more
>
>     Caused by:
>     org.apache.hadoop.tools.mapred.RetriableFileCopyCommand$CopyReadException:
>     java.io.IOException: HTTP_OK expected, received 500
>
>     at
>     org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.readBytes(RetriableFileCopyCommand.java:201)
>
>     at
>     org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.copyBytes(RetriableFileCopyCommand.java:167)
>
>     at
>     org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.copyToTmpFile(RetriableFileCopyCommand.java:112)
>
>     at
>     org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.doCopy(RetriableFileCopyCommand.java:90)
>
>     at
>     org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.doExecute(RetriableFileCopyCommand.java:71)
>
>     at
>     org.apache.hadoop.tools.util.RetriableCommand.execute(RetriableCommand.java:87)
>
>     ... 11 more
>
>     Caused by: java.io.IOException: HTTP_OK expected, received 500
>
>     at
>     org.apache.hadoop.hdfs.HftpFileSystem$RangeHeaderInputStream.checkResponseCode(HftpFileSystem.java:381)
>
>     at
>     org.apache.hadoop.hdfs.ByteRangeInputStream.openInputStream(ByteRangeInputStream.java:121)
>
>     at
>     org.apache.hadoop.hdfs.ByteRangeInputStream.getInputStream(ByteRangeInputStream.java:103)
>
>     at
>     org.apache.hadoop.hdfs.ByteRangeInputStream.read(ByteRangeInputStream.java:158)
>
>     at java.io.DataInputStream.read(DataInputStream.java:132)
>
>     at java.io.BufferedInputStream.read1(BufferedInputStream.java:256)
>
>     at java.io.BufferedInputStream.read(BufferedInputStream.java:317)
>
>     at java.io.FilterInputStream.read(FilterInputStream.java:90)
>
>     at
>     org.apache.hadoop.tools.util.ThrottledInputStream.read(ThrottledInputStream.java:70)
>
>     at
>     org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.readBytes(RetriableFileCopyCommand.java:198)
>
>     ... 16 more
>
>
>     说明: 图像已被发件人删除。
>     <http://www.uci.cu/>
>
>
>
> 说明: 图像已被发件人删除。 <http://www.uci.cu/>
>
>
>
> <http://www.uci.cu/>




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