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https://issues.apache.org/jira/browse/HADOOP-13024?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15570272#comment-15570272
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Hadoop QA commented on HADOOP-13024:
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| (/) *{color:green}+1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
17s{color} | {color:blue} Docker mode activated. {color} |
| {color:blue}0{color} | {color:blue} patch {color} | {color:blue} 0m
1s{color} | {color:blue} The patch file was not named according to hadoop's
naming conventions. Please see https://wiki.apache.org/hadoop/HowToContribute
for instructions. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s{color} | {color:green} The patch appears to include 2 new or modified test
files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 8m
20s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
19s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
13s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
23s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
17s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
25s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
14s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
14s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
14s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
0m 11s{color} | {color:orange} hadoop-tools/hadoop-distcp: The patch generated
3 new + 71 unchanged - 2 fixed = 74 total (was 73) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
19s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
10s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m
35s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
13s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 9m
55s{color} | {color:green} hadoop-distcp in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
18s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 23m 56s{color} |
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:9560f25 |
| JIRA Issue | HADOOP-13024 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12832999/HADOOP-13024.patch.6 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux 754aa9e32f36 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed
Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / 12d739a |
| Default Java | 1.8.0_101 |
| findbugs | v3.0.0 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HADOOP-Build/10751/artifact/patchprocess/diff-checkstyle-hadoop-tools_hadoop-distcp.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HADOOP-Build/10751/testReport/ |
| modules | C: hadoop-tools/hadoop-distcp U: hadoop-tools/hadoop-distcp |
| Console output |
https://builds.apache.org/job/PreCommit-HADOOP-Build/10751/console |
| Powered by | Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Distcp with -delete feature on raw data not implemented
> -------------------------------------------------------
>
> Key: HADOOP-13024
> URL: https://issues.apache.org/jira/browse/HADOOP-13024
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 2.6.0
> Reporter: Mavin Martin
> Assignee: Mavin Martin
> Attachments: HADOOP-13024.patch, HADOOP-13024.patch,
> HADOOP-13024.patch.3, HADOOP-13024.patch.4, HADOOP-13024.patch.5,
> HADOOP-13024.patch.6, HADOOP-13024.patch.7
>
>
> When doing distcp of raw data using -delete feature, following bug appears.
> {code}
> [root@xxx bin]# hadoop distcp -delete -update /.reserved/raw/tmp/a
> /.reserved/raw/tmp/b
> 16/04/14 02:54:01 ERROR tools.DistCp: Exception encountered
> java.io.IOException: DistCp failure: Job job_xxx has failed: Job commit
> failed: org.apache.hadoop.tools.CopyListing$InvalidInputException: The source
> path 'hdfs://nn/.reserved/raw/tmp/b' starts with /.reserved/raw but the
> target path 'hdfs://nn/NONE' does not. Either all or none of the paths must
> have this prefix.
> at
> org.apache.hadoop.tools.SimpleCopyListing.validatePaths(SimpleCopyListing.java:141)
> at
> org.apache.hadoop.tools.CopyListing.buildListing(CopyListing.java:85)
> at
> org.apache.hadoop.tools.GlobbedCopyListing.doBuildListing(GlobbedCopyListing.java:90)
> at
> org.apache.hadoop.tools.CopyListing.buildListing(CopyListing.java:86)
> at
> org.apache.hadoop.tools.mapred.CopyCommitter.deleteMissing(CopyCommitter.java:244)
> at
> org.apache.hadoop.tools.mapred.CopyCommitter.commitJob(CopyCommitter.java:94)
> at
> org.apache.hadoop.mapreduce.v2.app.commit.CommitterEventHandler$EventProcessor.handleJobCommit(CommitterEventHandler.java:274)
> at
> org.apache.hadoop.mapreduce.v2.app.commit.CommitterEventHandler$EventProcessor.run(CommitterEventHandler.java:237)
> at
> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
> at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
> at java.lang.Thread.run(Thread.java:745)
> at org.apache.hadoop.tools.DistCp.execute(DistCp.java:187)
> at org.apache.hadoop.tools.DistCp.run(DistCp.java:122)
> at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
> at org.apache.hadoop.tools.DistCp.main(DistCp.java:429)
> {code}
> The issue is not with the distributed copy, the issue is when it tries to
> delete things in the target that no longer exist in the source, it
> revalidates to make sure NONE is in the /.reserved/raw domain.
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