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https://issues.apache.org/jira/browse/HADOOP-3084?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12582500#action_12582500
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Hadoop QA commented on HADOOP-3084:
-----------------------------------
-1 overall. Here are the results of testing the latest attachment
http://issues.apache.org/jira/secure/attachment/12378664/3084-0.patch
against trunk revision 619744.
@author +1. The patch does not contain any @author tags.
tests included -1. The patch doesn't appear to include any new or modified
tests.
Please justify why no tests are needed for this patch.
javadoc +1. The javadoc tool did not generate any warning messages.
javac -1. The applied patch generated 567 javac compiler warnings (more
than the trunk's current 566 warnings).
release audit +1. The applied patch does not generate any new release
audit warnings.
findbugs +1. The patch does not introduce any new Findbugs warnings.
core tests +1. The patch passed core unit tests.
contrib tests +1. The patch passed contrib unit tests.
Test results:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2070/testReport/
Findbugs warnings:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2070/artifact/trunk/build/test/findbugs/newPatchFindbugsWarnings.html
Checkstyle results:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2070/artifact/trunk/build/test/checkstyle-errors.html
Console output:
http://hudson.zones.apache.org/hudson/job/Hadoop-Patch/2070/console
This message is automatically generated.
> distcp fails for files with zero length
> ---------------------------------------
>
> Key: HADOOP-3084
> URL: https://issues.apache.org/jira/browse/HADOOP-3084
> Project: Hadoop Core
> Issue Type: Bug
> Components: util
> Affects Versions: 0.16.0, 0.16.1, 0.16.2
> Reporter: Mukund Madhugiri
> Assignee: Chris Douglas
> Priority: Blocker
> Fix For: 0.16.2
>
> Attachments: 3084-0.patch
>
>
> distcp fails for files with zero length. This is a regression from 0.15.3
> distcp hftp://<namenode:port>/dir1/file1 file2
> 08/03/24 23:09:45 INFO util.CopyFiles:
> srcPaths=[hftp://<namenode:port>/dir1/file1]
> 08/03/24 23:09:45 INFO util.CopyFiles: destPath=file2
> 08/03/24 23:09:45 INFO util.CopyFiles: srcCount=1
> 08/03/24 23:09:46 INFO mapred.JobClient: Running job: job_200803242306_0001
> 08/03/24 23:09:47 INFO mapred.JobClient: map 0% reduce 0%
> 08/03/24 23:10:01 INFO mapred.JobClient: Task Id :
> task_200803242306_0001_m_000000_0, Status : FAILED
> java.io.IOException: Copied: 0 Skipped: 0 Failed: 1
> at
> org.apache.hadoop.util.CopyFiles$FSCopyFilesMapper.close(CopyFiles.java:448)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:53)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:208)
> at
> org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2084)
> 08/03/24 23:10:18 INFO mapred.JobClient: Task Id :
> task_200803242306_0001_m_000000_1, Status : FAILED
> java.io.IOException: Copied: 0 Skipped: 0 Failed: 1
> at
> org.apache.hadoop.util.CopyFiles$FSCopyFilesMapper.close(CopyFiles.java:448)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:53)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:208)
> at
> org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2084)
> 08/03/24 23:10:33 INFO mapred.JobClient: Task Id :
> task_200803242306_0001_m_000000_2, Status : FAILED
> java.io.IOException: Copied: 0 Skipped: 0 Failed: 1
> at
> org.apache.hadoop.util.CopyFiles$FSCopyFilesMapper.close(CopyFiles.java:448)
> at org.apache.hadoop.mapred.MapRunner.run(MapRunner.java:53)
> at org.apache.hadoop.mapred.MapTask.run(MapTask.java:208)
> at
> org.apache.hadoop.mapred.TaskTracker$Child.main(TaskTracker.java:2084)
> [EMAIL PROTECTED]/03/24 23:10:48 INFO mapred.JobClient: map 100% reduce 100%
> 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:894)
> at org.apache.hadoop.util.CopyFiles.copy(CopyFiles.java:526)
> at org.apache.hadoop.util.CopyFiles.run(CopyFiles.java:596)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:65)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:79)
> at org.apache.hadoop.util.CopyFiles.main(CopyFiles.java:612)
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