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Posted to common-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2017/04/22 19:14:04 UTC
[jira] [Commented] (HADOOP-9819) FileSystem#rename is broken,
deletes target when renaming link to itself
[ https://issues.apache.org/jira/browse/HADOOP-9819?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15980090#comment-15980090 ]
Hadoop QA commented on HADOOP-9819:
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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 23s{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} 15m 30s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 17m 30s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 36s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 7s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 21s{color} | {color:green} trunk passed {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 1m 36s{color} | {color:red} hadoop-common-project/hadoop-common in trunk has 17 extant Findbugs warnings. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 54s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 48s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 16m 0s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 16m 0s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 35s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 12s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 19s{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 45s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 51s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 8m 27s{color} | {color:red} hadoop-common in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 35s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 70m 23s{color} | {color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.security.TestRaceWhenRelogin |
| | hadoop.security.TestKDiag |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:0ac17dc |
| JIRA Issue | HADOOP-9819 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12828047/HADOOP-9819.04.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle |
| uname | Linux 915e34270137 3.13.0-106-generic #153-Ubuntu SMP Tue Dec 6 15:44:32 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / fda86ef |
| Default Java | 1.8.0_121 |
| findbugs | v3.1.0-RC1 |
| findbugs | https://builds.apache.org/job/PreCommit-HADOOP-Build/12161/artifact/patchprocess/branch-findbugs-hadoop-common-project_hadoop-common-warnings.html |
| unit | https://builds.apache.org/job/PreCommit-HADOOP-Build/12161/artifact/patchprocess/patch-unit-hadoop-common-project_hadoop-common.txt |
| Test Results | https://builds.apache.org/job/PreCommit-HADOOP-Build/12161/testReport/ |
| modules | C: hadoop-common-project/hadoop-common U: hadoop-common-project/hadoop-common |
| Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/12161/console |
| Powered by | Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> FileSystem#rename is broken, deletes target when renaming link to itself
> ------------------------------------------------------------------------
>
> Key: HADOOP-9819
> URL: https://issues.apache.org/jira/browse/HADOOP-9819
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs
> Affects Versions: 3.0.0-alpha1
> Reporter: Arpit Agarwal
> Assignee: Andras Bokor
> Attachments: HADOOP-9819.01.patch, HADOOP-9819.02.patch, HADOOP-9819.03.patch, HADOOP-9819.04.patch
>
>
> Uncovered while fixing TestSymlinkLocalFsFileSystem on Windows.
> This block of code deletes the symlink, the correct behavior is to do nothing.
> {code:java}
> try {
> dstStatus = getFileLinkStatus(dst);
> } catch (IOException e) {
> dstStatus = null;
> }
> if (dstStatus != null) {
> if (srcStatus.isDirectory() != dstStatus.isDirectory()) {
> throw new IOException("Source " + src + " Destination " + dst
> + " both should be either file or directory");
> }
> if (!overwrite) {
> throw new FileAlreadyExistsException("rename destination " + dst
> + " already exists.");
> }
> // Delete the destination that is a file or an empty directory
> if (dstStatus.isDirectory()) {
> FileStatus[] list = listStatus(dst);
> if (list != null && list.length != 0) {
> throw new IOException(
> "rename cannot overwrite non empty destination directory " + dst);
> }
> }
> delete(dst, false);
> {code}
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