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Posted to hdfs-issues@hadoop.apache.org by "Hadoop QA (Jira)" <ji...@apache.org> on 2021/10/13 11:03:00 UTC
[jira] [Commented] (HDFS-16271) NullPointerException when setQuota
through routers with quota disabled.
[ https://issues.apache.org/jira/browse/HDFS-16271?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17428146#comment-17428146 ]
Hadoop QA commented on HDFS-16271:
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|| Vote || Subsystem || Runtime || Logfile || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 13m 17s{color} | {color:blue}{color} | {color:blue} Docker mode activated. {color} |
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| {color:green}+1{color} | {color:green} dupname {color} | {color:green} 0m 0s{color} | {color:green}{color} | {color:green} No case conflicting files found. {color} |
| {color:green}+1{color} | {color:green} {color} | {color:green} 0m 0s{color} | {color:green}test4tests{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} 20m 20s{color} | {color:green}{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 43s{color} | {color:green}{color} | {color:green} trunk passed with JDK Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 39s{color} | {color:green}{color} | {color:green} trunk passed with JDK Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 27s{color} | {color:green}{color} | {color:green} trunk passed {color} |
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| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 18m 55s{color} | {color:green}{color} | {color:green} branch has no errors when building and testing our client artifacts. {color} |
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| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 2s{color} | {color:green}{color} | {color:green} trunk passed with JDK Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 {color} |
| {color:blue}0{color} | {color:blue} spotbugs {color} | {color:blue} 21m 51s{color} | {color:blue}{color} | {color:blue} Both FindBugs and SpotBugs are enabled, using SpotBugs. {color} |
| {color:green}+1{color} | {color:green} spotbugs {color} | {color:green} 1m 12s{color} | {color:green}{color} | {color:green} trunk passed {color} |
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| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 34s{color} | {color:green}{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 34s{color} | {color:green}{color} | {color:green} the patch passed with JDK Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 34s{color} | {color:green}{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 30s{color} | {color:green}{color} | {color:green} the patch passed with JDK Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 30s{color} | {color:green}{color} | {color:green} the patch passed {color} |
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| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 34s{color} | {color:green}{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s{color} | {color:green}{color} | {color:green} The patch has no whitespace issues. {color} |
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| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 54s{color} | {color:green}{color} | {color:green} the patch passed with JDK Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 {color} |
| {color:green}+1{color} | {color:green} spotbugs {color} | {color:green} 1m 22s{color} | {color:green}{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} || ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 20m 30s{color} | {color:green}{color} | {color:green} hadoop-hdfs-rbf in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 34s{color} | {color:green}{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}104m 7s{color} | {color:black}{color} | {color:black}{color} |
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|| Subsystem || Report/Notes ||
| Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/727/artifact/out/Dockerfile |
| JIRA Issue | HDFS-16271 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/13034907/HDFS-16271.001.patch |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle |
| uname | Linux 6da0e738ad3d 4.15.0-156-generic #163-Ubuntu SMP Thu Aug 19 23:31:58 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / ff24fe61972 |
| Default Java | Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| Test Results | https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/727/testReport/ |
| Max. process+thread count | 2391 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-rbf U: hadoop-hdfs-project/hadoop-hdfs-rbf |
| Console output | https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/727/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org |
This message was automatically generated.
> NullPointerException when setQuota through routers with quota disabled.
> -----------------------------------------------------------------------
>
> Key: HDFS-16271
> URL: https://issues.apache.org/jira/browse/HDFS-16271
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 3.3.1
> Reporter: Chengwei Wang
> Assignee: Chengwei Wang
> Priority: Major
> Fix For: 3.3.1
>
> Attachments: HDFS-16271.001.patch
>
>
> When we started routers with *dfs.federation.router.quota.enable=false*, and try to setQuota through them, NullPointerException caught.
> The cuase of NPE is that the Router#quotaManager not initialized when dfs.federation.router.quota.enable=false,
> but when executing setQuota rpc request inside router, we wolud use it in method Quota#isMountEntry without null check .
> I think it's better to check whether Router#isQuotaEnabled is true before use Router#quotaManager, and throw an IOException with readable message if need.
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