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Posted to issues@ratis.apache.org by "Hadoop QA (Jira)" <ji...@apache.org> on 2019/10/17 21:35:00 UTC
[jira] [Commented] (RATIS-717) NPE thrown on the follower while
instantiating RaftLeaderMetrics
[ https://issues.apache.org/jira/browse/RATIS-717?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16954123#comment-16954123 ]
Hadoop QA commented on RATIS-717:
---------------------------------
| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 6m 52s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue} 0m 0s{color} | {color:blue} Findbugs executables are not available. {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} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 3m 44s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 53s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 20s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 47s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 5s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 57s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 57s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 12s{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} javadoc {color} | {color:green} 0m 38s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 39m 33s{color} | {color:red} root 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} 55m 37s{color} | {color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | ratis.logservice.TestLogServiceWithNetty |
| | ratis.logservice.server.TestMetaServer |
| | ratis.logservice.TestLogServiceWithGrpc |
| | ratis.examples.filestore.TestFileStoreWithGrpc |
| | ratis.TestMultiRaftGroup |
| | ratis.examples.filestore.TestFileStoreWithNetty |
| | ratis.server.simulation.TestLeaderElectionWithSimulatedRpc |
| | ratis.server.simulation.TestRaftWithSimulatedRpc |
| | ratis.grpc.TestServerRestartWithGrpc |
| | ratis.grpc.TestInstallSnapshotNotificationWithGrpc |
| | ratis.netty.TestRaftReconfigurationWithNetty |
| | ratis.grpc.TestRaftSnapshotWithGrpc |
| | ratis.grpc.TestWatchRequestWithGrpc |
| | ratis.netty.TestRaftStateMachineExceptionWithNetty |
| | ratis.grpc.TestLeaderElectionWithGrpc |
| | ratis.server.simulation.TestServerRestartWithSimulatedRpc |
| | ratis.netty.TestRaftSnapshotWithNetty |
| | ratis.grpc.TestRaftWithGrpc |
| | ratis.server.raftlog.TestRaftLogMetrics |
| | ratis.grpc.TestRaftAsyncWithGrpc |
| | ratis.server.simulation.TestRaftSnapshotWithSimulatedRpc |
| | ratis.grpc.TestGroupManagementWithGrpc |
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|| Subsystem || Report/Notes ||
| Docker | Client=19.03.3 Server=19.03.3 Image:yetus/ratis:date2019-10-17 |
| JIRA Issue | RATIS-717 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12983309/RATIS-717-000.patch |
| Optional Tests | dupname asflicense javac javadoc unit findbugs checkstyle compile |
| uname | Linux b8f6c288f519 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 | /home/jenkins/jenkins-slave/workspace/PreCommit-RATIS-Build/yetus-personality.sh |
| git revision | master / d11320d |
| maven | version: Apache Maven 3.6.2 (40f52333136460af0dc0d7232c0dc0bcf0d9e117; 2019-08-27T15:06:16Z) |
| Default Java | 1.8.0_222 |
| unit | https://builds.apache.org/job/PreCommit-RATIS-Build/1076/artifact/out/patch-unit-root.txt |
| Test Results | https://builds.apache.org/job/PreCommit-RATIS-Build/1076/testReport/ |
| Max. process+thread count | 1070 (vs. ulimit of 5000) |
| modules | C: ratis-server U: ratis-server |
| Console output | https://builds.apache.org/job/PreCommit-RATIS-Build/1076/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> NPE thrown on the follower while instantiating RaftLeaderMetrics
> ----------------------------------------------------------------
>
> Key: RATIS-717
> URL: https://issues.apache.org/jira/browse/RATIS-717
> Project: Ratis
> Issue Type: Bug
> Components: metrics
> Affects Versions: 0.5.0
> Reporter: Siddharth Wagle
> Assignee: Aravindan Vijayan
> Priority: Major
> Fix For: 0.5.0
>
> Attachments: RATIS-717-000.patch
>
>
> Error thrown while running Teragen on Ozone cluster.
> {code}
> Error getting metrics from source ratis_core.ratis_leader.3b9b7dee-f9c7-48e0-af14-5c043e050b84@group-C1E270F4213F
> java.lang.NullPointerException
> at org.apache.ratis.server.impl.RaftLeaderMetrics.lambda$null$2(RaftLeaderMetrics.java:86)
> at com.github.joshelser.dropwizard.metrics.hadoop.HadoopMetrics2Reporter.snapshotAllMetrics(HadoopMetrics2Reporter.java:239)
> at com.github.joshelser.dropwizard.metrics.hadoop.HadoopMetrics2Reporter.getMetrics(HadoopMetrics2Reporter.java:219)
> at org.apache.hadoop.metrics2.impl.MetricsSourceAdapter.getMetrics(MetricsSourceAdapter.java:200)
> at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.snapshotMetrics(MetricsSystemImpl.java:419)
> at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.sampleMetrics(MetricsSystemImpl.java:406)
> at org.apache.hadoop.metrics2.impl.MetricsSystemImpl.onTimerEvent(MetricsSystemImpl.java:381)
> at org.apache.hadoop.metrics2.impl.MetricsSystemImpl$4.run(MetricsSystemImpl.java:368)
> at java.util.TimerThread.mainLoop(Timer.java:555)
> at java.util.TimerThread.run(Timer.java:505)
> {code}
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