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Posted to yarn-issues@hadoop.apache.org by "Hadoop QA (Jira)" <ji...@apache.org> on 2020/09/10 17:24:00 UTC
[jira] [Commented] (YARN-10421) Create YarnDiagnosticsService to
serve diagnostic queries
[ https://issues.apache.org/jira/browse/YARN-10421?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17193754#comment-17193754 ]
Hadoop QA commented on YARN-10421:
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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} 1m 20s{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} No case conflicting files found. {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 4 new or modified test files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 30s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 22m 1s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m 31s{color} | {color:green} trunk passed with JDK Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 52s{color} | {color:green} trunk passed with JDK Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 {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 35s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 16m 13s{color} | {color:green} branch has no errors when building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 7s{color} | {color:green} trunk passed with JDK Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 0s{color} | {color:green} trunk passed with JDK Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 {color} |
| {color:blue}0{color} | {color:blue} spotbugs {color} | {color:blue} 0m 49s{color} | {color:blue} Used deprecated FindBugs config; considering switching to SpotBugs. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 35s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 29s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 20s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 3m 48s{color} | {color:green} the patch passed with JDK Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 3m 48s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 55s{color} | {color:green} the patch passed with JDK Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 2m 55s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange} 0m 58s{color} | {color:orange} hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server: The patch generated 2 new + 16 unchanged - 0 fixed = 18 total (was 16) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 14s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} shellcheck {color} | {color:green} 0m 1s{color} | {color:green} There were no new shellcheck issues. {color} |
| {color:green}+1{color} | {color:green} shelldocs {color} | {color:green} 0m 14s{color} | {color:green} The patch generated 0 new + 104 unchanged - 132 fixed = 104 total (was 236) {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} 15m 41s{color} | {color:red} patch has errors when building and testing our client artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m 3s{color} | {color:green} the patch passed with JDK Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 55s{color} | {color:green} the patch passed with JDK Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 2m 3s{color} | {color:red} hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager generated 2 new + 0 unchanged - 0 fixed = 2 total (was 0) {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 94m 17s{color} | {color:green} hadoop-yarn-server-resourcemanager in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m 39s{color} | {color:green} hadoop-yarn-server-router in the patch passed. {color} |
| {color:red}-1{color} | {color:red} asflicense {color} | {color:red} 0m 31s{color} | {color:red} The patch generated 2 ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}185m 16s{color} | {color:black} {color} |
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|| Reason || Tests ||
| FindBugs | module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager |
| | Found reliance on default encoding in org.apache.hadoop.yarn.server.resourcemanager.DiagnosticsService.listCommonIssues():in org.apache.hadoop.yarn.server.resourcemanager.DiagnosticsService.listCommonIssues(): new java.io.InputStreamReader(InputStream) At DiagnosticsService.java:[line 67] |
| | org.apache.hadoop.yarn.server.resourcemanager.DiagnosticsService.listCommonIssues() may fail to close stream At DiagnosticsService.java:stream At DiagnosticsService.java:[line 66] |
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|| Subsystem || Report/Notes ||
| Docker | ClientAPI=1.40 ServerAPI=1.40 base: https://ci-hadoop.apache.org/job/PreCommit-YARN-Build/168/artifact/out/Dockerfile |
| JIRA Issue | YARN-10421 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/13011326/YARN-10421.001.patch |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle shellcheck shelldocs |
| uname | Linux 04de60718851 4.15.0-112-generic #113-Ubuntu SMP Thu Jul 9 23:41:39 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | personality/hadoop.sh |
| git revision | trunk / 43c52d64950 |
| Default Java | Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| checkstyle | https://ci-hadoop.apache.org/job/PreCommit-YARN-Build/168/artifact/out/diff-checkstyle-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server.txt |
| findbugs | https://ci-hadoop.apache.org/job/PreCommit-YARN-Build/168/artifact/out/new-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.html |
| Test Results | https://ci-hadoop.apache.org/job/PreCommit-YARN-Build/168/testReport/ |
| asflicense | https://ci-hadoop.apache.org/job/PreCommit-YARN-Build/168/artifact/out/patch-asflicense-problems.txt |
| Max. process+thread count | 886 (vs. ulimit of 5500) |
| modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-router U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server |
| Console output | https://ci-hadoop.apache.org/job/PreCommit-YARN-Build/168/console |
| versions | git=2.17.1 maven=3.6.0 shellcheck=0.4.6 findbugs=4.0.6 |
| Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org |
This message was automatically generated.
> Create YarnDiagnosticsService to serve diagnostic queries
> ----------------------------------------------------------
>
> Key: YARN-10421
> URL: https://issues.apache.org/jira/browse/YARN-10421
> Project: Hadoop YARN
> Issue Type: Sub-task
> Reporter: Benjamin Teke
> Assignee: Benjamin Teke
> Priority: Major
> Attachments: YARN-10421.001.patch
>
>
> YarnDiagnosticsServlet should run inside ResourceManager Daemon. The servlet forks a separate process, which executes a shell/Python/etc script. Based on the use-cases listed below the script collects information, bundles it and sends it to UI2. The diagnostic options are the following:
> # Application hanging:
> ** Application logs
> ** Find the hanging container and get multiple Jstacks
> ** ResourceManager logs during job lifecycle
> ** NodeManager logs from NodeManager where the hanging containers of the jobs ran
> ** Job configuration from MapReduce HistoryServer, Spark HistoryServer, Tez History URL
> # Application failed:
> ** Application logs
> ** ResourceManager logs during job lifecycle.
> ** NodeManager logs from NodeManager where the hanging containers of the jobs ran
> ** Job Configuration from MapReduce HistoryServer, Spark HistoryServer, Tez History URL.
> ** Job related metrics like container, attempts.
> # Scheduler related issue:
> ** ResourceManager Scheduler logs with DEBUG enabled for 2 minutes.
> ** Multiple Jstacks of ResourceManager
> ** YARN and Scheduler Configuration
> ** Cluster Scheduler API _/ws/v1/cluster/scheduler_ and Cluster Nodes API _/ws/v1/cluster/nodes response_
> ** Scheduler Activities _/ws/v1/cluster/scheduler/bulkactivities_ response (YARN-10319)
> # ResourceManager / NodeManager daemon fails to start:
> ** ResourceManager and NodeManager out and log file
> ** YARN and Scheduler Configuration
> Two new endpoints should be added to the RM web service: one for listing the available diagnostic options (_/common-issue/list_), and one for calling a selected option with the user provided parameters (_/common-issue/collect_). The service should be transparent to the script changes to help with the (on-the-fly) extensibility of the diagnostic tool. To split the changes to smaller chunks the implementation behind _collect_ endpoint is to be provided in YARN-10433.
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