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From "Arpit Agarwal (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HDFS-5255) Distcp job fails with hsftp when https is enabled
Date Tue, 01 Oct 2013 04:31:31 GMT

     [ https://issues.apache.org/jira/browse/HDFS-5255?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Arpit Agarwal updated HDFS-5255:
--------------------------------

    Attachment: HDFS-5255.05.patch

> Distcp job fails with hsftp when https is enabled
> -------------------------------------------------
>
>                 Key: HDFS-5255
>                 URL: https://issues.apache.org/jira/browse/HDFS-5255
>             Project: Hadoop HDFS
>          Issue Type: Bug
>    Affects Versions: 2.1.0-beta
>            Reporter: Yesha Vora
>            Assignee: Arpit Agarwal
>         Attachments: HDFS-5255.01.patch, HDFS-5255.02.patch, HDFS-5255.04.patch, HDFS-5255.05.patch
>
>
> Run Distcp job using hsftp when ssl  is enabled. The job fails with "java.net.SocketException:
Unexpected end of file from server" Error
> Running: hadoop distcp hsftp://localhost:50070/f1 hdfs://localhost:19000/f5 
> All the tasks fails with below error.
> 13/09/23 15:52:38 INFO mapreduce.Job: Task Id : attempt_1379976241507_0004_m_000000_0,
Status : FAILED
> Error: java.io.IOException: File copy failed: hsftp://localhost:50070/f1 --> hdfs://localhost:19000/f5
> 	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:145)
> 	at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764)
> 	at org.apache.hadoop.mapred.MapTask.run(MapTask.java:340)
> 	at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:171)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at javax.security.auth.Subject.doAs(Subject.java:415)
> 	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1499)
> 	at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:166)
> Caused by: java.io.IOException: Couldn't run retriable-command: Copying hsftp://127.0.0.1:50070/f1
to hdfs://localhost:19000/f5
> 	at org.apache.hadoop.tools.util.RetriableCommand.execute(RetriableCommand.java:101)
> 	at org.apache.hadoop.tools.mapred.CopyMapper.copyFileWithRetry(CopyMapper.java:258)
> 	... 10 more
> Caused by: org.apache.hadoop.tools.mapred.RetriableFileCopyCommand$CopyReadException:
java.io.IOException: HTTP_OK expected, received 500
> 	at org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.readBytes(RetriableFileCopyCommand.java:233)
> 	at org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.copyBytes(RetriableFileCopyCommand.java:198)
> 	at org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.copyToTmpFile(RetriableFileCopyCommand.java:134)
> 	at org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.doCopy(RetriableFileCopyCommand.java:101)
> 	at org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.doExecute(RetriableFileCopyCommand.java:83)
> 	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$RangeHeaderUrlOpener.connect(HftpFileSystem.java:383)
> 	at org.apache.hadoop.hdfs.ByteRangeInputStream.openInputStream(ByteRangeInputStream.java:119)
> 	at org.apache.hadoop.hdfs.ByteRangeInputStream.getInputStream(ByteRangeInputStream.java:103)
> 	at org.apache.hadoop.hdfs.ByteRangeInputStream.read(ByteRangeInputStream.java:187)
> 	at java.io.DataInputStream.read(DataInputStream.java:149)
> 	at java.io.BufferedInputStream.read1(BufferedInputStream.java:273)
> 	at java.io.BufferedInputStream.read(BufferedInputStream.java:334)
> 	at java.io.FilterInputStream.read(FilterInputStream.java:107)
> 	at org.apache.hadoop.tools.util.ThrottledInputStream.read(ThrottledInputStream.java:75)
> 	at org.apache.hadoop.tools.mapred.RetriableFileCopyCommand.readBytes(RetriableFileCopyCommand.java:230)
> 	... 16 more



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