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Hadoop QA commented on YARN-5601: --------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 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:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m 0s {color} | {color:green} The patch appears to include 5 new or modified test files. {color} | | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 1m 0s {color} | {color:blue} Maven dependency ordering for branch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 7m 19s {color} | {color:green} YARN-2915 passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 25s {color} | {color:green} YARN-2915 passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 44s {color} | {color:green} YARN-2915 passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 13s {color} | {color:green} YARN-2915 passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 34s {color} | {color:green} YARN-2915 passed {color} | | {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m 8s {color} | {color:green} YARN-2915 passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 45s {color} | {color:green} YARN-2915 passed {color} | | {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 13s {color} | {color:blue} Maven dependency ordering for patch {color} | | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m 5s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 44s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 2m 44s {color} | {color:green} the patch passed {color} | | {color:red}-1{color} | {color:red} checkstyle {color} | {color:red} 0m 44s {color} | {color:red} hadoop-yarn-project/hadoop-yarn: The patch generated 2 new + 424 unchanged - 1 fixed = 426 total (was 425) {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 4s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m 26s {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} 1m 6s {color} | {color:red} hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0) {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 35s {color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 0m 23s {color} | {color:green} hadoop-yarn-api in the patch passed. {color} | | {color:green}+1{color} | {color:green} unit {color} | {color:green} 38m 12s {color} | {color:green} hadoop-yarn-server-resourcemanager in the patch passed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 18s {color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black} 65m 19s {color} | {color:black} {color} | \\ \\ || Reason || Tests || | FindBugs | module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager | | | Inconsistent synchronization of org.apache.hadoop.yarn.server.resourcemanager.recovery.RMStateStore.baseEpoch; locked 80% of time Unsynchronized access at RMStateStore.java:80% of time Unsynchronized access at RMStateStore.java:[line 670] | \\ \\ || Subsystem || Report/Notes || | Docker | Image:yetus/hadoop:9560f25 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12826260/YARN-5601-YARN-2915-v1.patch | | JIRA Issue | YARN-5601 | | Optional Tests | asflicense compile javac javadoc mvninstall mvnsite unit findbugs checkstyle | | uname | Linux 8adc278264bd 3.13.0-36-lowlatency #63-Ubuntu SMP PREEMPT Wed Sep 3 21:56:12 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh | | git revision | YARN-2915 / c77269d | | Default Java | 1.8.0_101 | | findbugs | v3.0.0 | | checkstyle | https://builds.apache.org/job/PreCommit-YARN-Build/12955/artifact/patchprocess/diff-checkstyle-hadoop-yarn-project_hadoop-yarn.txt | | findbugs | https://builds.apache.org/job/PreCommit-YARN-Build/12955/artifact/patchprocess/new-findbugs-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.html | | Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/12955/testReport/ | | modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-api hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager U: hadoop-yarn-project/hadoop-yarn | | Console output | https://builds.apache.org/job/PreCommit-YARN-Build/12955/console | | Powered by | Apache Yetus 0.3.0 http://yetus.apache.org | This message was automatically generated. > Make the RM epoch base value configurable > ----------------------------------------- > > Key: YARN-5601 > URL: https://issues.apache.org/jira/browse/YARN-5601 > Project: Hadoop YARN > Issue Type: Sub-task > Components: nodemanager, resourcemanager > Reporter: Subru Krishnan > Assignee: Subru Krishnan > Attachments: YARN-5601-YARN-2915-v1.patch > > > Currently the epoch always starts from zero. This can cause container ids to > conflict for an application under Federation that spans multiple RMs > concurrently. This JIRA proposes to make the RM epoch base value configurable > which will allow us to avoid conflicts by setting different values for each > RM. -- 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