[ https://issues.apache.org/jira/browse/HADOOP-16112?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16772831#comment-16772831 ]
Hadoop QA commented on HADOOP-16112: ------------------------------------ | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 53s{color} | {color:blue} Docker mode activated. {color} | || || || || {color:brown} Prechecks {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:brown} trunk Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 1m 3s{color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 17m 33s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 15m 37s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 3m 27s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 2m 27s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 18m 8s{color} | {color:green} branch has no errors when building and testing our client artifacts. {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 3m 56s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 54s{color} | {color:green} trunk passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 22s{color} | {color:blue} Maven dependency ordering for patch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 46s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 14m 40s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 14m 40s{color} | {color:green} the patch passed {color} | | {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 3m 28s{color} | {color:orange} root: The patch generated 4 new + 9 unchanged - 0 fixed = 13 total (was 9) {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 2m 24s{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} shadedclient {color} | {color:green} 11m 36s{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} 4m 8s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 59s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:green}+1{color} | {color:green} unit {color} | {color:green} 10m 3s{color} | {color:green} hadoop-common in the patch passed. {color} | | {color:red}-1{color} | {color:red} unit {color} | {color:red}105m 57s{color} | {color:red} hadoop-hdfs in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 1m 12s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}219m 32s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.hdfs.qjournal.server.TestJournalNodeSync | | | hadoop.hdfs.web.TestWebHdfsTimeouts | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:8f97d6f | | JIRA Issue | HADOOP-16112 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12959369/HADOOP-16112.002.patch | | Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle | | uname | Linux f417afbc7622 4.4.0-138-generic #164~14.04.1-Ubuntu SMP Fri Oct 5 08:56:16 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/patchprocess/precommit/personality/provided.sh | | git revision | trunk / 1d30fd9 | | maven | version: Apache Maven 3.3.9 | | Default Java | 1.8.0_191 | | findbugs | v3.1.0-RC1 | | checkstyle | https://builds.apache.org/job/PreCommit-HADOOP-Build/15947/artifact/out/diff-checkstyle-root.txt | | unit | https://builds.apache.org/job/PreCommit-HADOOP-Build/15947/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt | | Test Results | https://builds.apache.org/job/PreCommit-HADOOP-Build/15947/testReport/ | | Max. process+thread count | 3189 (vs. ulimit of 10000) | | modules | C: hadoop-common-project/hadoop-common hadoop-hdfs-project/hadoop-hdfs U: . | | Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/15947/console | | Powered by | Apache Yetus 0.8.0 http://yetus.apache.org | This message was automatically generated. > Delete the baseTrashPath's subDir leads to don't modify baseTrashPath > --------------------------------------------------------------------- > > Key: HADOOP-16112 > URL: https://issues.apache.org/jira/browse/HADOOP-16112 > Project: Hadoop Common > Issue Type: Bug > Components: common > Affects Versions: 3.2.0 > Reporter: Lisheng Sun > Priority: Major > Attachments: HADOOP-16112.001.patch, HADOOP-16112.002.patch > > > There is race condition in TrashPolicyDefault#moveToTrash > try { > if (!fs.mkdirs(baseTrashPath, PERMISSION)) > { // create current LOG.warn("Can't create(mkdir) trash directory: " + > baseTrashPath); return false; } > } catch (FileAlreadyExistsException e) { > // find the path which is not a directory, and modify baseTrashPath > // & trashPath, then mkdirs > Path existsFilePath = baseTrashPath; > while (!fs.exists(existsFilePath)) > { existsFilePath = existsFilePath.getParent(); } > {color:#ff0000}// case{color} > {color:#ff0000} other thread deletes existsFilePath here ,the results > doesn't meet expectation{color} > {color:#ff0000} for example{color} > {color:#ff0000} there is > /user/u_sunlisheng/.Trash/Current/user/u_sunlisheng/b{color} > {color:#ff0000} when delete /user/u_sunlisheng/b/a. if existsFilePath is > deleted, the result is > /user/u_sunlisheng/.Trash/Current/user/u_sunlisheng+timstamp/b/a{color} > {color:#ff0000} so when existsFilePath is deleted, don't modify > baseTrashPath. {color} > baseTrashPath = new Path(baseTrashPath.toString().replace( > existsFilePath.toString(), existsFilePath.toString() + Time.now()) > ); > trashPath = new Path(baseTrashPath, trashPath.getName()); > // retry, ignore current failure > --i; > continue; > } catch (IOException e) > { LOG.warn("Can't create trash directory: " + baseTrashPath, e); cause = e; > break; } -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: common-issues-h...@hadoop.apache.org