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Hadoop QA commented on HDFS-14139: ---------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 14s{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:green}+1{color} | {color:green} mvninstall {color} | {color:green} 18m 32s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 14m 35s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 42s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 4s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 13m 13s{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} 1m 28s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 2s{color} | {color:green} trunk passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 46s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 13m 51s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 13m 51s{color} | {color:green} the patch passed {color} | | {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 0m 44s{color} | {color:orange} hadoop-common-project/hadoop-common: The patch generated 2 new + 54 unchanged - 2 fixed = 56 total (was 56) {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 5s{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} xml {color} | {color:green} 0m 1s{color} | {color:green} The patch has no ill-formed XML file. {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 10m 57s{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} 1m 47s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 6s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:red}-1{color} | {color:red} unit {color} | {color:red} 8m 6s{color} | {color:red} hadoop-common in the patch failed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 43s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 90m 5s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.util.TestDiskCheckerWithDiskIo | | | hadoop.util.TestReadWriteDiskValidator | \\ \\ || Subsystem || Report/Notes || | Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:8f97d6f | | JIRA Issue | HDFS-14139 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12951939/HDFS-14139-02.patch | | Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle xml | | uname | Linux 273cef5b560f 4.4.0-138-generic #164-Ubuntu SMP Tue Oct 2 17:16:02 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/patchprocess/precommit/personality/provided.sh | | git revision | trunk / 04c0347 | | maven | version: Apache Maven 3.3.9 | | Default Java | 1.8.0_181 | | findbugs | v3.1.0-RC1 | | checkstyle | https://builds.apache.org/job/PreCommit-HDFS-Build/25816/artifact/out/diff-checkstyle-hadoop-common-project_hadoop-common.txt | | unit | https://builds.apache.org/job/PreCommit-HDFS-Build/25816/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt | | Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/25816/testReport/ | | Max. process+thread count | 1685 (vs. ulimit of 10000) | | modules | C: hadoop-common-project/hadoop-common U: hadoop-common-project/hadoop-common | | Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/25816/console | | Powered by | Apache Yetus 0.8.0 http://yetus.apache.org | This message was automatically generated. > FsShell ls and stat command return different Modification Time on display. > -------------------------------------------------------------------------- > > Key: HDFS-14139 > URL: https://issues.apache.org/jira/browse/HDFS-14139 > Project: Hadoop HDFS > Issue Type: Improvement > Components: fs, shell > Reporter: Fred Peng > Assignee: Ayush Saxena > Priority: Major > Labels: easyfix > Attachments: HDFS-14139-01.patch, HDFS-14139-02.patch > > > When we run "hdfs dfs -ls" or "hdfs dfs -stat" on the same file/directory, > the time of results are different. > Like this: > >> $ ./hdfs dfs -stat /user/xxx/collie-pt-canary > >> 2018-12-10 10:04:57 > >> ./hdfs dfs -ls /user/xxx/collie-pt-canary > >> -rw-r--r-- 3 xxx supergroup 0 2018-12-10 18:04 > Strangely, we found the time is different(8 hours). The stat command uses UTC > timezone, but the Ls command uses system local timezone. > Why does the stat command use UTC timezone, but Ls not? > {code:java} > // in Stat.java > timeFmt = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss"); > timeFmt.setTimeZone(TimeZone.getTimeZone("UTC"));{code} > By the way, in Unix/Linux the ls and stat return the same time on display. > Should we unify the timezone? -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org