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Posted to yarn-issues@hadoop.apache.org by "Hadoop QA (Jira)" <ji...@apache.org> on 2019/09/06 16:35:00 UTC
[jira] [Commented] (YARN-9814) JobHistoryServer can't delete
aggregated files, if remote app root directory is created by NodeManager
[ https://issues.apache.org/jira/browse/YARN-9814?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16924389#comment-16924389 ]
Hadoop QA commented on YARN-9814:
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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 36s{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: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} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 43s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 18m 57s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 7m 58s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m 12s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 28s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 14m 35s{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} 2m 50s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 19s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 14s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 6s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 7m 10s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 7m 10s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 1m 9s{color} | {color:orange} hadoop-yarn-project/hadoop-yarn: The patch generated 4 new + 227 unchanged - 0 fixed = 231 total (was 227) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 21s{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} 12m 45s{color} | {color:green} patch has no errors when building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 3m 7s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 30s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 52s{color} | {color:red} hadoop-yarn-api in the patch failed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 3m 51s{color} | {color:green} hadoop-yarn-common in the patch passed. {color} |
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m 55s{color} | {color:red} The patch generated 1 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 83m 13s{color} | {color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.yarn.conf.TestYarnConfigurationFields |
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|| Subsystem || Report/Notes ||
| Docker | Client=19.03.1 Server=19.03.1 Image:yetus/hadoop:bdbca0e53b4 |
| JIRA Issue | YARN-9814 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12979682/YARN-9814.001.patch |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux 7e57a26ac8fe 4.15.0-54-generic #58-Ubuntu SMP Mon Jun 24 10:55:24 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / d98c548 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_222 |
| findbugs | v3.1.0-RC1 |
| checkstyle | https://builds.apache.org/job/PreCommit-YARN-Build/24751/artifact/out/diff-checkstyle-hadoop-yarn-project_hadoop-yarn.txt |
| unit | https://builds.apache.org/job/PreCommit-YARN-Build/24751/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-api.txt |
| Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/24751/testReport/ |
| asflicense | https://builds.apache.org/job/PreCommit-YARN-Build/24751/artifact/out/patch-asflicense-problems.txt |
| Max. process+thread count | 342 (vs. ulimit of 5500) |
| modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api hadoop-yarn-project/hadoop-yarn/hadoop-yarn-common U: hadoop-yarn-project/hadoop-yarn |
| Console output | https://builds.apache.org/job/PreCommit-YARN-Build/24751/console |
| Powered by | Apache Yetus 0.8.0 http://yetus.apache.org |
This message was automatically generated.
> JobHistoryServer can't delete aggregated files, if remote app root directory is created by NodeManager
> ------------------------------------------------------------------------------------------------------
>
> Key: YARN-9814
> URL: https://issues.apache.org/jira/browse/YARN-9814
> Project: Hadoop YARN
> Issue Type: Bug
> Components: log-aggregation, yarn
> Affects Versions: 3.1.2
> Reporter: Adam Antal
> Assignee: Adam Antal
> Priority: Minor
> Attachments: YARN-9814.001.patch
>
>
> If remote-app-log-dir is not created before starting Yarn processes, the NodeManager creates it during the init of AppLogAggregator service. In a custom system the primary group of the yarn user (which starts the NM/RM daemons) is not hadoop, but set to a more restricted group (say yarn). If NodeManager creates the folder it derives the group of the folder from the primary group of the login user (which is yarn:yarn in this case), thus setting the root log folder and all its subfolders to yarn group, ultimately making it unaccessible to other processes - e.g. the JobHistoryServer's AggregatedLogDeletionService.
> I suggest to make this group configurable. If this new configuration is not set then we can still stick to the existing behaviour.
> Creating the root app-log-dir each time during the setup of this system is a bit error prone, and an end user can easily forget it. I think the best to put this step is the LogAggregationService, which was responsible for creating the folder already.
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