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Posted to hdfs-issues@hadoop.apache.org by "Hadoop QA (Jira)" <ji...@apache.org> on 2020/08/14 03:40:00 UTC
[jira] [Commented] (HDFS-15290) NPE in HttpServer during NameNode
startup
[ https://issues.apache.org/jira/browse/HDFS-15290?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17177456#comment-17177456 ]
Hadoop QA commented on HDFS-15290:
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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 38s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} dupname {color} | {color:green} 0m 0s{color} | {color:green} No case conflicting files found. {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} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 19m 0s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 15s{color} | {color:green} trunk passed with JDK Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 11s{color} | {color:green} trunk passed with JDK Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 47s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 16s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 15m 51s{color} | {color:green} branch has no errors when building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 50s{color} | {color:green} trunk passed with JDK Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 27s{color} | {color:green} trunk passed with JDK Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 {color} |
| {color:blue}0{color} | {color:blue} spotbugs {color} | {color:blue} 3m 0s{color} | {color:blue} Used deprecated FindBugs config; considering switching to SpotBugs. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 58s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 9s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 8s{color} | {color:green} the patch passed with JDK Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 8s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 1m 1s{color} | {color:green} the patch passed with JDK Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 1m 1s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 0m 40s{color} | {color:orange} hadoop-hdfs-project/hadoop-hdfs: The patch generated 1 new + 66 unchanged - 0 fixed = 67 total (was 66) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 10s{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} 14m 11s{color} | {color:green} patch has no errors when building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 49s{color} | {color:green} the patch passed with JDK Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 24s{color} | {color:green} the patch passed with JDK Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 3m 5s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 99m 43s{color} | {color:red} hadoop-hdfs in the patch passed. {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}171m 12s{color} | {color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.server.blockmanagement.TestBlockTokenWithDFSStriped |
| | hadoop.hdfs.TestStripedFileAppend |
| | hadoop.hdfs.server.datanode.TestDataNodeVolumeFailureReporting |
| | hadoop.hdfs.server.sps.TestExternalStoragePolicySatisfier |
| | hadoop.fs.contract.hdfs.TestHDFSContractMultipartUploader |
| | hadoop.hdfs.server.datanode.TestDataNodeErasureCodingMetrics |
| | hadoop.hdfs.TestGetFileChecksum |
| | hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks |
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|| Subsystem || Report/Notes ||
| Docker | ClientAPI=1.40 ServerAPI=1.40 base: https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/63/artifact/out/Dockerfile |
| JIRA Issue | HDFS-15290 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/13009812/HDFS-15290.001.patch |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux f1bc3ccc0fd1 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6 11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | personality/hadoop.sh |
| git revision | trunk / 86bbd38c8dc |
| Default Java | Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| checkstyle | https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/63/artifact/out/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt |
| unit | https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/63/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt |
| Test Results | https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/63/testReport/ |
| Max. process+thread count | 3694 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project/hadoop-hdfs |
| Console output | https://ci-hadoop.apache.org/job/PreCommit-HDFS-Build/63/console |
| versions | git=2.17.1 maven=3.6.0 findbugs=4.0.6 |
| Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org |
This message was automatically generated.
> NPE in HttpServer during NameNode startup
> -----------------------------------------
>
> Key: HDFS-15290
> URL: https://issues.apache.org/jira/browse/HDFS-15290
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Affects Versions: 2.10.0, 2.7.8, 3.3.0
> Reporter: Konstantin Shvachko
> Assignee: Simbarashe Dzinamarira
> Priority: Major
> Attachments: HDFS-15290.001.patch
>
>
> When NameNode starts it first starts HttpServer, then starts loading fsImage and edits. While loading the namesystem field in NameNode is null. I saw that a StandbyNode sends a checkpoint request, which fails with NPE because NNStorage is not instantiated yet.
> We should check the NameNode startup status before accepting checkpoint requests.
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