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Posted to common-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2016/12/04 20:33:58 UTC
[jira] [Commented] (HADOOP-13675) Bug in return value for delete()
calls in WASB
[ https://issues.apache.org/jira/browse/HADOOP-13675?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15720552#comment-15720552 ]
Hadoop QA commented on HADOOP-13675:
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| (x) *{color:red}-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:red}-1{color} | {color:red} @author {color} | {color:red} 0m 0s{color} | {color:red} The patch appears to contain 1 @author tags which the community has agreed to not allow in code contributions. {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} 6m 59s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 17s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 14s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 20s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 13s{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 12s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 15s{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-azure: The patch generated 5 new + 43 unchanged - 0 fixed = 48 total (was 43) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 17s{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:red}-1{color} | {color:red} whitespace {color} | {color:red} 0m 0s{color} | {color:red} The patch 5 line(s) with tabs. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m 30s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 10s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 1m 20s{color} | {color:green} hadoop-azure in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 15s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 13m 34s{color} | {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:a9ad5d6 |
| JIRA Issue | HADOOP-13675 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12841679/HADOOP-13675.003.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle |
| uname | Linux b8c442e1c451 3.13.0-93-generic #140-Ubuntu SMP Mon Jul 18 21:21:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / f885160 |
| Default Java | 1.8.0_111 |
| @author | https://builds.apache.org/job/PreCommit-HADOOP-Build/11196/artifact/patchprocess/author-tags.txt |
| findbugs | v3.0.0 |
| checkstyle | https://builds.apache.org/job/PreCommit-HADOOP-Build/11196/artifact/patchprocess/diff-checkstyle-hadoop-tools_hadoop-azure.txt |
| whitespace | https://builds.apache.org/job/PreCommit-HADOOP-Build/11196/artifact/patchprocess/whitespace-tabs.txt |
| Test Results | https://builds.apache.org/job/PreCommit-HADOOP-Build/11196/testReport/ |
| modules | C: hadoop-tools/hadoop-azure U: hadoop-tools/hadoop-azure |
| Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/11196/console |
| Powered by | Apache Yetus 0.4.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Bug in return value for delete() calls in WASB
> ----------------------------------------------
>
> Key: HADOOP-13675
> URL: https://issues.apache.org/jira/browse/HADOOP-13675
> Project: Hadoop Common
> Issue Type: Bug
> Components: azure, fs/azure
> Affects Versions: 2.8.0
> Reporter: Dushyanth
> Assignee: Dushyanth
> Fix For: 2.9.0
>
> Attachments: HADOOP-13675.001.patch, HADOOP-13675.002.patch, HADOOP-13675.003.patch
>
>
> Current implementation of WASB does not correctly handle multiple threads/clients calling delete on the same file. The expected behavior in such scenarios is only one of the thread should delete the file and return true, while all other threads should receive false. However in the current implementation even though only one thread deletes the file, multiple clients incorrectly get "true" as the return from delete() call..
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