[ https://issues.apache.org/jira/browse/YARN-11020?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17455224#comment-17455224 ]
Hadoop QA commented on YARN-11020: ---------------------------------- | (/) *{color:green}+1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Logfile || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 12m 43s{color} | {color:blue}{color} | {color:blue} Docker mode activated. {color} | || || || || {color:brown} Prechecks {color} || || | {color:green}+1{color} | {color:green} dupname {color} | {color:green} 0m 0s{color} | {color:green}{color} | {color:green} No case conflicting files found. {color} | | {color:blue}0{color} | {color:blue} jshint {color} | {color:blue} 0m 0s{color} | {color:blue}{color} | {color:blue} jshint was not available. {color} | | {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m 0s{color} | {color:green}{color} | {color:green} The patch does not contain any @author tags. {color} | || || || || {color:brown} branch-3.3 Compile Tests {color} || || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 32m 9s{color} | {color:green}{color} | {color:green} branch-3.3 passed {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 48m 28s{color} | {color:green}{color} | {color:green} branch has no errors when building and testing our client artifacts. {color} | || || || || {color:brown} Patch Compile Tests {color} || || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 15s{color} | {color:green}{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m 0s{color} | {color:green}{color} | {color:green} The patch has no whitespace issues. {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 15m 48s{color} | {color:green}{color} | {color:green} patch has no errors when building and testing our client artifacts. {color} | || || || || {color:brown} Other Tests {color} || || | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 31s{color} | {color:green}{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 78m 33s{color} | {color:black}{color} | {color:black}{color} | \\ \\ || Subsystem || Report/Notes || | Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/PreCommit-YARN-Build/1258/artifact/out/Dockerfile | | JIRA Issue | YARN-11020 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/13037122/YARN-11020-branch-3.3.001.patch | | Optional Tests | dupname asflicense shadedclient jshint | | uname | Linux 783477a68210 4.15.0-65-generic #74-Ubuntu SMP Tue Sep 17 17:06:04 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | personality/hadoop.sh | | git revision | branch-3.3 / 1ee661d7da4 | | Max. process+thread count | 636 (vs. ulimit of 5500) | | modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-ui | | Console output | https://ci-hadoop.apache.org/job/PreCommit-YARN-Build/1258/console | | versions | git=2.17.1 maven=3.6.0 | | Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org | This message was automatically generated. > [UI2] No container is found for an application attempt with a single AM > container > --------------------------------------------------------------------------------- > > Key: YARN-11020 > URL: https://issues.apache.org/jira/browse/YARN-11020 > Project: Hadoop YARN > Issue Type: Bug > Components: yarn-ui-v2 > Reporter: Andras Gyori > Assignee: Andras Gyori > Priority: Major > Labels: pull-request-available > Fix For: 3.4.0 > > Attachments: YARN-11020-branch-3.3.001.patch > > Time Spent: 1h > Remaining Estimate: 0h > > In UI2 for an application under the Logs tab, No container data available > message is shown if the application attempt only submitted a single container > (which is the AM container). > The culprit of the issue is that the response from YARN is not consistent, > because for a single container it looks like: > {noformat} > { > "containerLogsInfo": { > "containerLogInfo": [ > { > "fileName": "prelaunch.out", > "fileSize": "100", > "lastModifiedTime": "Mon Nov 29 09:28:16 +0000 2021" > }, > { > "fileName": "directory.info", > "fileSize": "2296", > "lastModifiedTime": "Mon Nov 29 09:28:16 +0000 2021" > }, > { > "fileName": "stderr", > "fileSize": "1722", > "lastModifiedTime": "Mon Nov 29 09:28:28 +0000 2021" > }, > { > "fileName": "prelaunch.err", > "fileSize": "0", > "lastModifiedTime": "Mon Nov 29 09:28:16 +0000 2021" > }, > { > "fileName": "stdout", > "fileSize": "0", > "lastModifiedTime": "Mon Nov 29 09:28:16 +0000 2021" > }, > { > "fileName": "syslog", > "fileSize": "38551", > "lastModifiedTime": "Mon Nov 29 09:28:28 +0000 2021" > }, > { > "fileName": "launch_container.sh", > "fileSize": "5013", > "lastModifiedTime": "Mon Nov 29 09:28:16 +0000 2021" > } > ], > "logAggregationType": "AGGREGATED", > "containerId": "container_1638174027957_0008_01_000001", > "nodeId": "da175178c179:43977" > } > }{noformat} > As for applications with multiple containers it looks like: > {noformat} > { > "containerLogsInfo": [{ > .... > }, { .... }] > }{noformat} > We can not change the response of the endpoint due to backward compatibility, > therefore we need to make UI2 be able to handle both scenarios. -- This message was sent by Atlassian Jira (v8.20.1#820001) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org