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https://issues.apache.org/jira/browse/HDFS-14369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16806473#comment-16806473
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Hadoop QA commented on HDFS-14369:
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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
32s{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 2 new or modified test
files. {color} |
|| || || || {color:brown} HDFS-13891 Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 18m
57s{color} | {color:green} HDFS-13891 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
30s{color} | {color:green} HDFS-13891 passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
21s{color} | {color:green} HDFS-13891 passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
34s{color} | {color:green} HDFS-13891 passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
12m 26s{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} 0m
51s{color} | {color:green} HDFS-13891 passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
34s{color} | {color:green} HDFS-13891 passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
30s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
26s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
26s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
17s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m
30s{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}
12m 39s{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} 0m
59s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
32s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 22m 43s{color}
| {color:red} hadoop-hdfs-rbf in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
25s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 74m 38s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests |
hadoop.hdfs.server.federation.resolver.TestMountTableResolver |
| | hadoop.hdfs.server.federation.router.TestRouterFaultTolerant |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:8f97d6f |
| JIRA Issue | HDFS-14369 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12964402/HDFS-14369-HDFS-13891.004.patch
|
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux 10f92d08cd05 3.13.0-153-generic #203-Ubuntu SMP Thu Jun 14
08:52:28 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | HDFS-13891 / dea3798 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_191 |
| findbugs | v3.1.0-RC1 |
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/26556/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/26556/testReport/ |
| Max. process+thread count | 1012 (vs. ulimit of 10000) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-rbf U:
hadoop-hdfs-project/hadoop-hdfs-rbf |
| Console output |
https://builds.apache.org/job/PreCommit-HDFS-Build/26556/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> RBF: Fix trailing "/" for webhdfs
> ---------------------------------
>
> Key: HDFS-14369
> URL: https://issues.apache.org/jira/browse/HDFS-14369
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: CR Hota
> Assignee: Akira Ajisaka
> Priority: Major
> Attachments: HDFS-14369-HDFS-13891-regressiontest-001.patch,
> HDFS-14369-HDFS-13891.001.patch, HDFS-14369-HDFS-13891.002.patch,
> HDFS-14369-HDFS-13891.003.patch, HDFS-14369-HDFS-13891.004.patch
>
>
> WebHDFS doesn't trim trailing slash causing discrepancy in operations.
> Example below
> --------------------------
> Using HDFS API, two directory are listed.
> {code}
> $ hdfs dfs -ls hdfs://<router>:8888/tmp/
> Found 2 items
> drwxrwxrwx - hdfs supergroup 0 2018-11-09 17:50
> hdfs://<router>:8888/tmp/tmp1
> drwxrwxrwx - hdfs supergroup 0 2018-11-09 17:50
> hdfs://<router>:8888/tmp/tmp2
> {code}
> Using WebHDFS API, only one directory is listed.
> {code}
> $ curl -u : --negotiate -i
> "http://<router>:50071/webhdfs/v1/tmp/?op=LISTSTATUS"
> (snip)
> {"FileStatuses":{"FileStatus":[
> {"accessTime":0,"blockSize":0,"childrenNum":0,"fileId":16387,"group":"supergroup","length":0,"modificationTime":1552016766769,"owner":"hdfs","pathSuffix":"tmp1","permission":"755","replication":0,"storagePolicy":0,"type":"DIRECTORY"}
> ]}}
> {code}
> The mount table is as follows:
> {code}
> $ hdfs dfsrouteradmin -ls /tmp
> Mount Table Entries:
> Source Destinations Owner
> Group Mode Quota/Usage
> /tmp ns1->/tmp aajisaka
> users rwxr-xr-x [NsQuota: -/-, SsQuota:
> -/-]
> /tmp/tmp1 ns1->/tmp/tmp1 aajisaka
> users rwxr-xr-x [NsQuota: -/-, SsQuota:
> -/-]
> /tmp/tmp2 ns2->/tmp/tmp2 aajisaka
> users rwxr-xr-x [NsQuota: -/-, SsQuota:
> -/-]
> {code}
> Without trailing thrash, two directories are listed.
> {code}
> $ curl -u : --negotiate -i
> "http://<router>:50071/webhdfs/v1/tmp?op=LISTSTATUS"
> (snip)
> {"FileStatuses":{"FileStatus":[
> {"accessTime":1541753421917,"blockSize":0,"childrenNum":0,"fileId":0,"group":"supergroup","length":0,"modificationTime":1541753421917,"owner":"hdfs","pathSuffix":"tmp1","permission":"777","replication":0,"storagePolicy":0,"symlink":"","type":"DIRECTORY"},
> {"accessTime":1541753429812,"blockSize":0,"childrenNum":0,"fileId":0,"group":"supergroup","length":0,"modificationTime":1541753429812,"owner":"hdfs","pathSuffix":"tmp2","permission":"777","replication":0,"storagePolicy":0,"symlink":"","type":"DIRECTORY"}
> ]}}
> {code}
> [~ajisakaa] Thanks for reporting this, I borrowed the text from
> HDFS-13972
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