subject:"\[jira\] \[Commented\] \(HADOOP\-16585\) \[Tool\:NNloadGeneratorMR\] Multiple threads are using same id for creating file LoadGenerator#write"

[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

2019-11-13 Thread Ranith Sardar (Jira)



[ 
https://issues.apache.org/jira/browse/HADOOP-16585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16973907#comment-16973907
 ] 

Ranith Sardar commented on HADOOP-16585:


Thanks [~surendrasingh]

>  [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating 
> file LoadGenerator#write 
> ---
>
> Key: HADOOP-16585
> URL: https://issues.apache.org/jira/browse/HADOOP-16585
> Project: Hadoop Common
>  Issue Type: Bug
>Reporter: Ranith Sardar
>Assignee: Ranith Sardar
>Priority: Major
> Fix For: 3.3.0
>
> Attachments: HADOOP-16585.001.patch, HADOOP-16585.002.patch
>
>
> {code:java}
> // id would be same for multiple file, so it may occur file not found 
> exception
> private void write() throws IOException {
>   String dirName = dirs.get(r.nextInt(dirs.size()));
>   Path file = new Path(dirName, hostname+id);
>   
>   fc.delete(file, true);
>   ..
> }
> {code}



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[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

2019-11-13 Thread Hudson (Jira)



[ 
https://issues.apache.org/jira/browse/HADOOP-16585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16973671#comment-16973671
 ] 

Hudson commented on HADOOP-16585:
-

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #17639 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/17639/])
HADOOP-16585. [Tool:NNloadGeneratorMR] Multiple threads are using same 
(surendralilhore: rev 73a386ab761948aa1ae229855e47634897ca984e)
* (edit) 
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/loadGenerator/LoadGenerator.java


>  [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating 
> file LoadGenerator#write 
> ---
>
> Key: HADOOP-16585
> URL: https://issues.apache.org/jira/browse/HADOOP-16585
> Project: Hadoop Common
>  Issue Type: Bug
>Reporter: Ranith Sardar
>Assignee: Ranith Sardar
>Priority: Major
> Fix For: 3.3.0
>
> Attachments: HADOOP-16585.001.patch, HADOOP-16585.002.patch
>
>
> {code:java}
> // id would be same for multiple file, so it may occur file not found 
> exception
> private void write() throws IOException {
>   String dirName = dirs.get(r.nextInt(dirs.size()));
>   Path file = new Path(dirName, hostname+id);
>   
>   fc.delete(file, true);
>   ..
> }
> {code}



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[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

2019-11-13 Thread Surendra Singh Lilhore (Jira)



[ 
https://issues.apache.org/jira/browse/HADOOP-16585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16973657#comment-16973657
 ] 

Surendra Singh Lilhore commented on HADOOP-16585:
-

+1 LGTM

>  [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating 
> file LoadGenerator#write 
> ---
>
> Key: HADOOP-16585
> URL: https://issues.apache.org/jira/browse/HADOOP-16585
> Project: Hadoop Common
>  Issue Type: Bug
>Reporter: Ranith Sardar
>Assignee: Ranith Sardar
>Priority: Major
> Attachments: HADOOP-16585.001.patch, HADOOP-16585.002.patch
>
>
> {code:java}
> // id would be same for multiple file, so it may occur file not found 
> exception
> private void write() throws IOException {
>   String dirName = dirs.get(r.nextInt(dirs.size()));
>   Path file = new Path(dirName, hostname+id);
>   
>   fc.delete(file, true);
>   ..
> }
> {code}



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[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

2019-11-13 Thread Hadoop QA (Jira)



[ 
https://issues.apache.org/jira/browse/HADOOP-16585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16973257#comment-16973257
 ] 

Hadoop QA commented on HADOOP-16585:


| (x) *{color:red}-1 overall{color}* |
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{color:black} {color} |
\\
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|| Reason || Tests ||
| Failed junit tests | 
hadoop.hdfs.tools.offlineEditsViewer.TestOfflineEditsViewer |
|   | hadoop.hdfs.tools.TestDFSZKFailoverController |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.4 Server=19.03.4 Image:yetus/hadoop:104ccca9169 |
| JIRA Issue | HADOOP-16585 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12985689/HADOOP-16585.002.patch
 |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux d87cdfaddf31 4.15.0-66-generic #75-Ubuntu SMP Tue Oct 1 
05:24:09 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / df6b316 |
| maven | version: Apache Maven 3.3.9

[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

2019-11-13 Thread Hadoop QA (Jira)



[ 
https://issues.apache.org/jira/browse/HADOOP-16585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16973188#comment-16973188
 ] 

Hadoop QA commented on HADOOP-16585:


| (/) *{color:green}+1 overall{color}* |
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| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
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|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  
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| {color:green}+1{color} | {color:green} test4tests {color} | {color:green}  0m 
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files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
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| Docker | Client=19.03.4 Server=19.03.4 Image:yetus/hadoop:104ccca9169 |
| JIRA Issue | HADOOP-16585 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12985699/HADOOP-16585.002.patch
 |
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| Max. process+thread count | 1481 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common U: 
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| Console output | 
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| Powered by | Apache Yetus 0.8.0   http://yetus.apache.org |


This message was automatically generated.



>  [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating 
> file LoadGenerator#write 
>

[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

2019-11-12 Thread Ranith Sardar (Jira)



[ 
https://issues.apache.org/jira/browse/HADOOP-16585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16973066#comment-16973066
 ] 

Ranith Sardar commented on HADOOP-16585:


Thanks [~surendrasingh], for reviewing the issue.

I have updated the patch.

>  [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating 
> file LoadGenerator#write 
> ---
>
> Key: HADOOP-16585
> URL: https://issues.apache.org/jira/browse/HADOOP-16585
> Project: Hadoop Common
>  Issue Type: Bug
>Reporter: Ranith Sardar
>Assignee: Ranith Sardar
>Priority: Major
> Attachments: HADOOP-16585.001.patch, HADOOP-16585.002.patch
>
>
> {code:java}
> // id would be same for multiple file, so it may occur file not found 
> exception
> private void write() throws IOException {
>   String dirName = dirs.get(r.nextInt(dirs.size()));
>   Path file = new Path(dirName, hostname+id);
>   
>   fc.delete(file, true);
>   ..
> }
> {code}



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[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

2019-11-12 Thread Surendra Singh Lilhore (Jira)



[ 
https://issues.apache.org/jira/browse/HADOOP-16585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16972444#comment-16972444
 ] 

Surendra Singh Lilhore commented on HADOOP-16585:
-

Thanks [~RANith] patch.

minor comment 

Please change {{System.nanoTime()}} to \{{UUID.randomUUID().toString()}}.

>  [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating 
> file LoadGenerator#write 
> ---
>
> Key: HADOOP-16585
> URL: https://issues.apache.org/jira/browse/HADOOP-16585
> Project: Hadoop Common
>  Issue Type: Bug
>Reporter: Ranith Sardar
>Assignee: Ranith Sardar
>Priority: Major
> Attachments: HADOOP-16585.001.patch
>
>
> {code:java}
> // id would be same for multiple file, so it may occur file not found 
> exception
> private void write() throws IOException {
>   String dirName = dirs.get(r.nextInt(dirs.size()));
>   Path file = new Path(dirName, hostname+id);
>   
>   fc.delete(file, true);
>   ..
> }
> {code}



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[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

2019-09-19 Thread Ranith Sardar (Jira)



[ 
https://issues.apache.org/jira/browse/HADOOP-16585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16933790#comment-16933790
 ] 

Ranith Sardar commented on HADOOP-16585:


[~jlowe], any suggestions regarding the patch?

>  [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating 
> file LoadGenerator#write 
> ---
>
> Key: HADOOP-16585
> URL: https://issues.apache.org/jira/browse/HADOOP-16585
> Project: Hadoop Common
>  Issue Type: Bug
>Reporter: Ranith Sardar
>Assignee: Ranith Sardar
>Priority: Major
> Attachments: HADOOP-16585.001.patch
>
>
> {code:java}
> // id would be same for multiple file, so it may occur file not found 
> exception
> private void write() throws IOException {
>   String dirName = dirs.get(r.nextInt(dirs.size()));
>   Path file = new Path(dirName, hostname+id);
>   
>   fc.delete(file, true);
>   ..
> }
> {code}



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[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

2019-09-19 Thread Hadoop QA (Jira)



[ 
https://issues.apache.org/jira/browse/HADOOP-16585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16933249#comment-16933249
 ] 

Hadoop QA commented on HADOOP-16585:


| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 73m 
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|| || || || {color:brown} Prechecks {color} ||
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files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
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| {color:green}+1{color} | {color:green} compile {color} | {color:green} 22m 
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| {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} shadedclient {color} | {color:green} 
12m 10s{color} | {color:green} patch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  2m 
10s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m  
9s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}  8m 33s{color} 
| {color:red} hadoop-common in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
51s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}191m 50s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | hadoop.security.TestRaceWhenRelogin |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.2 Server=19.03.2 Image:yetus/hadoop:39e82acc485 |
| JIRA Issue | HADOOP-16585 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12980679/HADOOP-16585.001.patch
 |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux 49baecfbbeed 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6 
11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / ef478fe |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_222 |
| findbugs | v3.1.0-RC1 |
| unit | 
https://builds.apache.org/job/PreCommit-HADOOP-Build/16536/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt
 |
|  Test Results | 
https://builds.apache.org/job/PreCommit-HADOOP-Build/16536/testReport/ |
| Max. process+thread count | 1385 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common U: 
hadoop-common-project/hadoop-common |
| Console output | 
https://builds.apache.org/job/PreCommit-HADOOP-Build/16536/console |
| Powered by | Apache Yetus 0.8.0

[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

2019-09-19 Thread Ranith Sardar (Jira)



[ 
https://issues.apache.org/jira/browse/HADOOP-16585?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16933165#comment-16933165
 ] 

Ranith Sardar commented on HADOOP-16585:


Attached the initial patch.

>  [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating 
> file LoadGenerator#write 
> ---
>
> Key: HADOOP-16585
> URL: https://issues.apache.org/jira/browse/HADOOP-16585
> Project: Hadoop Common
>  Issue Type: Bug
>Reporter: Ranith Sardar
>Assignee: Ranith Sardar
>Priority: Major
> Attachments: HADOOP-16585.001.patch
>
>
> {code:java}
> // id would be same for multiple file, so it may occur file not found 
> exception
> private void write() throws IOException {
>   String dirName = dirs.get(r.nextInt(dirs.size()));
>   Path file = new Path(dirName, hostname+id);
>   
>   fc.delete(file, true);
>   ..
> }
> {code}



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[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

[jira] [Commented] (HADOOP-16585) [Tool:NNloadGeneratorMR] Multiple threads are using same id for creating file LoadGenerator#write

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