hadoop-hdfs-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "genericqa (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HDFS-13322) fuse dfs - uid persists when switching between ticket caches
Date Tue, 08 May 2018 00:56:00 GMT

    [ https://issues.apache.org/jira/browse/HDFS-13322?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16466693#comment-16466693
] 

genericqa commented on HDFS-13322:
----------------------------------

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 37s{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:red}-1{color} | {color:red} test4tests {color} | {color:red}  0m  0s{color} | {color:red}
The patch doesn't appear to include any new or modified tests. Please justify why no new tests
are needed for this patch. Also please list what manual steps were performed to verify this
patch. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 26m 36s{color}
| {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 15m 19s{color} |
{color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  7m 44s{color} |
{color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 59m 59s{color}
| {color:green} branch has no errors when building and testing our client artifacts. {color}
|
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  8m 14s{color}
| {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 16m  8s{color} |
{color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green} 16m  8s{color} | {color:green}
the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 16m  8s{color} | {color:green}
the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  8m  8s{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:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 24m 38s{color} | {color:green}
hadoop-hdfs-native-client in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 24s{color}
| {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}130m 50s{color} | {color:black}
{color} |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:abb62dd |
| JIRA Issue | HDFS-13322 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12922350/HDFS-13322.002.patch
|
| Optional Tests |  asflicense  compile  cc  mvnsite  javac  unit  |
| uname | Linux 3019cd8416f0 3.13.0-143-generic #192-Ubuntu SMP Tue Feb 27 10:45:36 UTC 2018
x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 696a4be |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_162 |
|  Test Results | https://builds.apache.org/job/PreCommit-HDFS-Build/24146/testReport/ |
| Max. process+thread count | 301 (vs. ulimit of 10000) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-native-client U: hadoop-hdfs-project/hadoop-hdfs-native-client
|
| Console output | https://builds.apache.org/job/PreCommit-HDFS-Build/24146/console |
| Powered by | Apache Yetus 0.8.0-SNAPSHOT   http://yetus.apache.org |


This message was automatically generated.



> fuse dfs - uid persists when switching between ticket caches
> ------------------------------------------------------------
>
>                 Key: HDFS-13322
>                 URL: https://issues.apache.org/jira/browse/HDFS-13322
>             Project: Hadoop HDFS
>          Issue Type: Bug
>          Components: fuse-dfs
>    Affects Versions: 2.6.0
>         Environment: Linux xxxxxx.xx.xx.xxx 3.10.0-514.el7.x86_64 #1 SMP Wed Oct 19
11:24:13 EDT 2016 x86_64 x86_64 x86_64 GNU/Linux
>  
>            Reporter: Alex Volskiy
>            Assignee: Istvan Fajth
>            Priority: Minor
>         Attachments: HDFS-13322.001.patch, HDFS-13322.002.patch, testHDFS-13322.sh, test_after_patch.out,
test_before_patch.out
>
>
> The symptoms of this issue are the same as described in HDFS-3608 except the workaround
that was applied (detect changes in UID ticket cache) doesn't resolve the issue when multiple
ticket caches are in use by the same user.
> Our use case requires that a job scheduler running as a specific uid obtain separate
kerberos sessions per job and that each of these sessions use a separate cache. When switching
sessions this way, no change is made to the original ticket cache so the cached filesystem
instance doesn't get regenerated.
>  
> {{$ export KRB5CCNAME=/tmp/krb5cc_session1}}
> {{$ kinit user_a@domain}}
> {{$ touch /fuse_mount/tmp/testfile1}}
> {{$ ls -l /fuse_mount/tmp/testfile1}}
> {{ *-rwxrwxr-x 1 user_a user_a 0 Mar 21 13:37 /fuse_mount/tmp/testfile1*}}
> {{$ export KRB5CCNAME=/tmp/krb5cc_session2}}
> {{$ kinit user_b@domain}}
> {{$ touch /fuse_mount/tmp/testfile2}}
> {{$ ls -l /fuse_mount/tmp/testfile2}}
> {{ *-rwxrwxr-x 1 user_a user_a 0 Mar 21 13:37 /fuse_mount/tmp/testfile2*}}
> {{   }}{color:#d04437}*{{** expected owner to be user_b **}}*{color}



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

---------------------------------------------------------------------
To unsubscribe, e-mail: hdfs-issues-unsubscribe@hadoop.apache.org
For additional commands, e-mail: hdfs-issues-help@hadoop.apache.org


Mime
View raw message