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Posted to mapreduce-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2017/03/10 00:59:38 UTC

[jira] [Commented] (MAPREDUCE-6846) Fragments specified for libjar paths are not handled correctly

    [ https://issues.apache.org/jira/browse/MAPREDUCE-6846?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15904183#comment-15904183 ] 

Hadoop QA commented on MAPREDUCE-6846:
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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 25s {color} | {color:blue} Docker mode activated. {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 1 new or modified test files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 13m 42s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 26s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 20s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 29s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 14s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m 55s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 23s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 25s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 23s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 23s {color} | {color:green} hadoop-mapreduce-project_hadoop-mapreduce-client_hadoop-mapreduce-client-core generated 0 new + 153 unchanged - 4 fixed = 153 total (was 157) {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 17s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 26s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 12s {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} 1m 0s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 21s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 3m 0s {color} | {color:green} hadoop-mapreduce-client-core in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 17s {color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 23m 57s {color} | {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:a9ad5d6 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12857133/MAPREDUCE-6846-trunk.001.patch |
| JIRA Issue | MAPREDUCE-6846 |
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  unit  findbugs  checkstyle  |
| uname | Linux 7c770da155dc 3.13.0-105-generic #152-Ubuntu SMP Fri Dec 2 15:37:11 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / e96a0b8 |
| Default Java | 1.8.0_121 |
| findbugs | v3.0.0 |
|  Test Results | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6915/testReport/ |
| modules | C: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core U: hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core |
| Console output | https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6915/console |
| Powered by | Apache Yetus 0.3.0   http://yetus.apache.org |


This message was automatically generated.



> Fragments specified for libjar paths are not handled correctly
> --------------------------------------------------------------
>
>                 Key: MAPREDUCE-6846
>                 URL: https://issues.apache.org/jira/browse/MAPREDUCE-6846
>             Project: Hadoop Map/Reduce
>          Issue Type: Bug
>    Affects Versions: 2.7.3, 3.0.0-alpha2
>            Reporter: Chris Trezzo
>            Assignee: Chris Trezzo
>            Priority: Minor
>         Attachments: MAPREDUCE-6846-trunk.001.patch
>
>
> If a user specifies a fragment for a libjars path via generic options parser, the client crashes with a FileNotFoundException:
> {noformat}
> java.io.FileNotFoundException: File file:/home/mapred/test.txt#testFrag.txt does not exist
> 	at org.apache.hadoop.fs.RawLocalFileSystem.deprecatedGetFileStatus(RawLocalFileSystem.java:638)
> 	at org.apache.hadoop.fs.RawLocalFileSystem.getFileLinkStatusInternal(RawLocalFileSystem.java:864)
> 	at org.apache.hadoop.fs.RawLocalFileSystem.getFileStatus(RawLocalFileSystem.java:628)
> 	at org.apache.hadoop.fs.FilterFileSystem.getFileStatus(FilterFileSystem.java:442)
> 	at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:363)
> 	at org.apache.hadoop.fs.FileUtil.copy(FileUtil.java:314)
> 	at org.apache.hadoop.mapreduce.JobResourceUploader.copyRemoteFiles(JobResourceUploader.java:387)
> 	at org.apache.hadoop.mapreduce.JobResourceUploader.uploadLibJars(JobResourceUploader.java:154)
> 	at org.apache.hadoop.mapreduce.JobResourceUploader.uploadResources(JobResourceUploader.java:105)
> 	at org.apache.hadoop.mapreduce.JobSubmitter.copyAndConfigureFiles(JobSubmitter.java:102)
> 	at org.apache.hadoop.mapreduce.JobSubmitter.submitJobInternal(JobSubmitter.java:197)
> 	at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1344)
> 	at org.apache.hadoop.mapreduce.Job$11.run(Job.java:1341)
> 	at java.security.AccessController.doPrivileged(Native Method)
> 	at javax.security.auth.Subject.doAs(Subject.java:422)
> 	at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1892)
> 	at org.apache.hadoop.mapreduce.Job.submit(Job.java:1341)
> 	at org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:1362)
> 	at org.apache.hadoop.examples.QuasiMonteCarlo.estimatePi(QuasiMonteCarlo.java:306)
> 	at org.apache.hadoop.examples.QuasiMonteCarlo.run(QuasiMonteCarlo.java:359)
> 	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
> 	at org.apache.hadoop.examples.QuasiMonteCarlo.main(QuasiMonteCarlo.java:367)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71)
> 	at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144)
> 	at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:74)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.apache.hadoop.util.RunJar.run(RunJar.java:239)
> 	at org.apache.hadoop.util.RunJar.main(RunJar.java:153)
> {noformat}
> This is actually inconsistent with the behavior for files and archives. Here is a table showing the current behavior for each type of path and resource:
> | || Qualified path (i.e. file://home/mapred/test.txt#frag.txt) || Absolute path (i.e. /home/mapred/test.txt#frag.txt) || Relative path (i.e. test.txt#frag.txt) ||
> || -libjars | FileNotFound | FileNotFound|FileNotFound|
> || -files | (/) | (/) | (/) |
> || -archives | (/) | (/) | (/) |



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