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https://issues.apache.org/jira/browse/RATIS-337?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16640647#comment-16640647
]
Hadoop QA commented on RATIS-337:
---------------------------------
| (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
10s{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:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s{color} | {color:green} The patch appears to include 1 new or modified test
files. {color} |
|| || || || {color:brown} master Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
54s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
42s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
19s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m
28s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m
46s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
40s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
40s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
0m 21s{color} | {color:orange} root: The patch generated 61 new + 468 unchanged
- 30 fixed = 529 total (was 498) {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
28s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 7m 9s{color}
| {color:red} root in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
7s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 12m 14s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests |
ratis.server.simulation.TestRaftReconfigurationWithSimulatedRpc |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/ratis:date2018-10-06
|
| JIRA Issue | RATIS-337 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12942185/r337_20181002.patch |
| Optional Tests | asflicense javac javadoc unit findbugs checkstyle
compile |
| uname | Linux a7701a23e591 3.13.0-153-generic #203-Ubuntu SMP Thu Jun 14
08:52:28 UTC 2018 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 / b0dc992 |
| Default Java | 1.8.0_181 |
| checkstyle |
https://builds.apache.org/job/PreCommit-RATIS-Build/377/artifact/out/diff-checkstyle-root.txt
|
| unit |
https://builds.apache.org/job/PreCommit-RATIS-Build/377/artifact/out/patch-unit-root.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-RATIS-Build/377/testReport/ |
| modules | C: ratis-server U: ratis-server |
| Console output |
https://builds.apache.org/job/PreCommit-RATIS-Build/377/console |
| Powered by | Apache Yetus 0.5.0 http://yetus.apache.org |
This message was automatically generated.
> In RaftServerImpl, leaderState/heartbeatMonitor may be accessed without
> proper null check
> -----------------------------------------------------------------------------------------
>
> Key: RATIS-337
> URL: https://issues.apache.org/jira/browse/RATIS-337
> Project: Ratis
> Issue Type: Bug
> Components: server
> Reporter: Tsz Wo Nicholas Sze
> Assignee: Tsz Wo Nicholas Sze
> Priority: Major
> Attachments: r337_20181002.patch
>
>
> leaderState/heartbeatMonitor is declared as volatile. Some code like below
> won't work since leaderState may be set to null in between.
> {code:java}
> //RaftServerImpl.checkLeaderState(..)
> } else if (leaderState == null || !leaderState.isReady()) {
> {code}
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