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Posted to common-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2017/09/29 22:56:02 UTC
[jira] [Commented] (HADOOP-9844) NPE when trying to create an error
message response of RPC
[ https://issues.apache.org/jira/browse/HADOOP-9844?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16186636#comment-16186636 ]
Hadoop QA commented on HADOOP-9844:
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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 27s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 18m 32s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 17m 12s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 38s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 14s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 10m 58s{color} | {color:green} branch has no errors when building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m 28s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 54s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m 13s{color} | {color:red} hadoop-common in the patch failed. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 0m 30s{color} | {color:red} root in the patch failed. {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 0m 30s{color} | {color:red} root in the patch failed. {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 0m 17s{color} | {color:orange} hadoop-common-project/hadoop-common: The patch generated 1 new + 0 unchanged - 203 fixed = 1 total (was 203) {color} |
| {color:red}-1{color} | {color:red} mvnsite {color} | {color:red} 0m 14s{color} | {color:red} hadoop-common in the patch failed. {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:red}-1{color} | {color:red} shadedclient {color} | {color:red} 0m 29s{color} | {color:red} patch has errors when building and testing our client artifacts. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m 13s{color} | {color:red} hadoop-common in the patch failed. {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m 13s{color} | {color:red} hadoop-common in the patch failed. {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 14s{color} | {color:red} hadoop-common in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 16s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 53m 23s{color} | {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:71bbb86 |
| JIRA Issue | HADOOP-9844 |
| GITHUB PR | https://github.com/apache/hadoop/pull/55 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux a58fb5eea0a2 3.13.0-119-generic #166-Ubuntu SMP Wed May 3 12:18:55 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 373d0a5 |
| Default Java | 1.8.0_144 |
| findbugs | v3.1.0-RC1 |
| mvninstall | https://builds.apache.org/job/PreCommit-HADOOP-Build/13432/artifact/patchprocess/patch-mvninstall-hadoop-common-project_hadoop-common.txt |
| compile | https://builds.apache.org/job/PreCommit-HADOOP-Build/13432/artifact/patchprocess/patch-compile-root.txt |
| javac | https://builds.apache.org/job/PreCommit-HADOOP-Build/13432/artifact/patchprocess/patch-compile-root.txt |
| checkstyle | https://builds.apache.org/job/PreCommit-HADOOP-Build/13432/artifact/patchprocess/diff-checkstyle-hadoop-common-project_hadoop-common.txt |
| mvnsite | https://builds.apache.org/job/PreCommit-HADOOP-Build/13432/artifact/patchprocess/patch-mvnsite-hadoop-common-project_hadoop-common.txt |
| findbugs | https://builds.apache.org/job/PreCommit-HADOOP-Build/13432/artifact/patchprocess/patch-findbugs-hadoop-common-project_hadoop-common.txt |
| javadoc | https://builds.apache.org/job/PreCommit-HADOOP-Build/13432/artifact/patchprocess/patch-javadoc-hadoop-common-project_hadoop-common.txt |
| unit | https://builds.apache.org/job/PreCommit-HADOOP-Build/13432/artifact/patchprocess/patch-unit-hadoop-common-project_hadoop-common.txt |
| Test Results | https://builds.apache.org/job/PreCommit-HADOOP-Build/13432/testReport/ |
| modules | C: hadoop-common-project/hadoop-common U: hadoop-common-project/hadoop-common |
| Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/13432/console |
| Powered by | Apache Yetus 0.6.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> NPE when trying to create an error message response of RPC
> ----------------------------------------------------------
>
> Key: HADOOP-9844
> URL: https://issues.apache.org/jira/browse/HADOOP-9844
> Project: Hadoop Common
> Issue Type: Bug
> Components: ipc
> Affects Versions: 2.7.1, 3.0.0-alpha1
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Attachments: HADOOP-9844-001.patch, HADOOP-9844-002.patch, HADOOP-9844-003.patch
>
>
> I'm seeing an NPE which is raised when the server is trying to create an error response to send back to the caller and there is no error text.
> The root cause is probably somewhere in SASL, but sending something back to the caller would seem preferable to NPE-ing server-side.
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