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Posted to issues@ratis.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2017/12/18 10:27:03 UTC

[jira] [Commented] (RATIS-171) The FileStore tests fail with NullPointerException

    [ https://issues.apache.org/jira/browse/RATIS-171?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16294764#comment-16294764 ] 

Hadoop QA commented on RATIS-171:
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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 10s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:blue}0{color} | {color:blue} findbugs {color} | {color:blue}  0m  1s{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}  0m 59s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 48s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 16s{color} | {color:green} master passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 30s{color} | {color:green} master passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  0m 58s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 48s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  0m 48s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}  0m 15s{color} | {color:orange} root: The patch generated 3 new + 82 unchanged - 1 fixed = 85 total (was 83) {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 30s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 10m  6s{color} | {color:green} root in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m  8s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 15m 37s{color} | {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Client=17.05.0-ce Server=17.05.0-ce Image:yetus/ratis:date2017-12-18 |
| JIRA Issue | RATIS-171 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12902615/r171_20171218.patch |
| Optional Tests |  asflicense  javac  javadoc  unit  findbugs  checkstyle  compile  |
| uname | Linux 36f8c60a8f5d 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 | /home/jenkins/jenkins-slave/workspace/PreCommit-RATIS-Build/yetus-personality.sh |
| git revision | master / 99e409b |
| Default Java | 1.8.0_151 |
| checkstyle | https://builds.apache.org/job/PreCommit-RATIS-Build/70/artifact/out/diff-checkstyle-root.txt |
|  Test Results | https://builds.apache.org/job/PreCommit-RATIS-Build/70/testReport/ |
| modules | C: ratis-server U: ratis-server |
| Console output | https://builds.apache.org/job/PreCommit-RATIS-Build/70/console |
| Powered by | Apache Yetus 0.5.0   http://yetus.apache.org |


This message was automatically generated.



> The FileStore tests fail with NullPointerException
> --------------------------------------------------
>
>                 Key: RATIS-171
>                 URL: https://issues.apache.org/jira/browse/RATIS-171
>             Project: Ratis
>          Issue Type: Bug
>            Reporter: Tsz Wo Nicholas Sze
>            Assignee: Kit Hui
>         Attachments: r171_20171218.patch
>
>
> In the RaftLogWorker.WriteLog constructor, stateMachineFuture can be null since stateMachine.writeStateMachineData(entry) may return null.  In such case, it throws NullPointerException when creating the combined future. 



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