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Posted to common-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2017/11/14 20:39:00 UTC
[jira] [Commented] (HADOOP-14791) SimpleKdcServer: Fail to delete
krb5 conf
[ https://issues.apache.org/jira/browse/HADOOP-14791?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16252140#comment-16252140 ]
Hadoop QA commented on HADOOP-14791:
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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 13s{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} 16m 8s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 12m 31s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 14s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 20s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 9m 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 24s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 16s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 13s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 11m 42s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 11m 42s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 13s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {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} shadedclient {color} | {color:green} 8m 56s{color} | {color:green} patch has no errors when building and testing our client artifacts. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m 34s{color} | {color:red} hadoop-common-project/hadoop-minikdc generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 16s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 25s{color} | {color:green} hadoop-minikdc in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 27s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 63m 13s{color} | {color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:hadoop-common-project/hadoop-minikdc |
| | Exceptional return value of java.io.File.delete() ignored in org.apache.hadoop.minikdc.MiniKdc.main(String[]) At MiniKdc.java:ignored in org.apache.hadoop.minikdc.MiniKdc.main(String[]) At MiniKdc.java:[line 113] |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/hadoop:5b98639 |
| JIRA Issue | HADOOP-14791 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12882765/HADOOP-14791.001.patch |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux 23bb7a3e0c68 3.13.0-135-generic #184-Ubuntu SMP Wed Oct 18 11:55:51 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 18621af |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_151 |
| findbugs | v3.1.0-RC1 |
| findbugs | https://builds.apache.org/job/PreCommit-HADOOP-Build/13677/artifact/out/new-findbugs-hadoop-common-project_hadoop-minikdc.html |
| Test Results | https://builds.apache.org/job/PreCommit-HADOOP-Build/13677/testReport/ |
| Max. process+thread count | 297 (vs. ulimit of 5000) |
| modules | C: hadoop-common-project/hadoop-minikdc U: hadoop-common-project/hadoop-minikdc |
| Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/13677/console |
| Powered by | Apache Yetus 0.7.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> SimpleKdcServer: Fail to delete krb5 conf
> -----------------------------------------
>
> Key: HADOOP-14791
> URL: https://issues.apache.org/jira/browse/HADOOP-14791
> Project: Hadoop Common
> Issue Type: Bug
> Components: minikdc
> Affects Versions: 3.0.0-beta1
> Reporter: John Zhuge
> Assignee: John Zhuge
> Priority: Minor
> Attachments: HADOOP-14791.001.patch
>
>
> Run MiniKdc in a terminal and then press Ctrl-C:
> {noformat}
> Do <CTRL-C> or kill <PID> to stop it
> ---------------------------------------------------
> ^C2017-08-19 22:52:23,607 INFO impl.DefaultInternalKdcServerImpl: Default Internal kdc server stopped.
> 2017-08-19 22:53:21,358 INFO server.SimpleKdcServer: Fail to delete krb5 conf. java.io.IOException
> 2017-08-19 22:53:22,363 INFO minikdc.MiniKdc: MiniKdc stopped.
> {noformat}
> The reason for "Fail to delete krb5 conf" is because MiniKdc renames SimpleKdcServer's krb5 conf file. During shutdown, SimpleKdcServer attempts to delete its krb5 conf file, and can not find it.
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