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Hadoop QA commented on YARN-4779: --------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 14m 21s {color} | {color:blue} Docker mode activated. {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:green}+1{color} | {color:green} mvninstall {color} | {color:green} 13m 25s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 17s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 14s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 24s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 17s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 0m 27s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 13s {color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 16s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 14s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 14s {color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 11s {color} | {color:red} hadoop-tools/hadoop-sls: The patch generated 13 new + 75 unchanged - 9 fixed = 88 total (was 84) {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 19s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 13s {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:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m 33s {color} | {color:red} hadoop-tools/hadoop-sls generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0) {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 11s {color} | {color:green} hadoop-tools_hadoop-sls generated 0 new + 20 unchanged - 3 fixed = 20 total (was 23) {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 51s {color} | {color:green} hadoop-sls in the patch passed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 14s {color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 33m 18s {color} | {color:black} {color} | \\ \\ || Reason || Tests || | FindBugs | module:hadoop-tools/hadoop-sls | | | Null passed for non-null parameter of AMSimulator.notifyAMContainerLaunched(Container) in org.apache.hadoop.yarn.sls.appmaster.MRAMSimulator.notifyAMContainerLaunched(Container) Method invoked at MRAMSimulator.java:of AMSimulator.notifyAMContainerLaunched(Container) in org.apache.hadoop.yarn.sls.appmaster.MRAMSimulator.notifyAMContainerLaunched(Container) Method invoked at MRAMSimulator.java:[line 152] | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:9560f25 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12833225/YARN-4779.4.patch | | JIRA Issue | YARN-4779 | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle | | uname | Linux d5cf1b2b9579 3.13.0-93-generic #140-Ubuntu SMP Mon Jul 18 21:21:05 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh | | git revision | trunk / 0a85d07 | | Default Java | 1.8.0_101 | | findbugs | v3.0.0 | | checkstyle | https://builds.apache.org/job/PreCommit-YARN-Build/13384/artifact/patchprocess/diff-checkstyle-hadoop-tools_hadoop-sls.txt | | findbugs | https://builds.apache.org/job/PreCommit-YARN-Build/13384/artifact/patchprocess/new-findbugs-hadoop-tools_hadoop-sls.html | | Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/13384/testReport/ | | modules | C: hadoop-tools/hadoop-sls U: hadoop-tools/hadoop-sls | | Console output | https://builds.apache.org/job/PreCommit-YARN-Build/13384/console | | Powered by | Apache Yetus 0.3.0 http://yetus.apache.org | This message was automatically generated. > Fix AM container allocation logic in SLS > ---------------------------------------- > > Key: YARN-4779 > URL: https://issues.apache.org/jira/browse/YARN-4779 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Wangda Tan > Assignee: Wangda Tan > Attachments: YARN-4779.1.patch, YARN-4779.2.patch, YARN-4779.3.patch, > YARN-4779.4.patch > > > Currently, SLS uses unmanaged AM for simulated map-reduce applications. And > first allocated container for each app is considered to be the master > container. > This could be problematic when preemption happens. CapacityScheduler preempt > AM container at lowest priority, but the simulated AM container isn't > recognized by scheduler -- it is a normal container from scheduler's > perspective. > This JIRA tries to fix this logic: do the real AM allocation instead of using > unmanaged AM. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org