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Hadoop QA commented on YARN-10168: ---------------------------------- | (x) *{color:red}-1 overall{color}* | \\ \\ || Vote || Subsystem || Runtime || Comment || | {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 54s{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 5 new or modified test files. {color} | || || || || {color:brown} trunk Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 22m 11s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 49s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 33s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 53s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 15m 29s{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} 1m 51s{color} | {color:green} trunk passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 33s{color} | {color:green} trunk passed {color} | || || || || {color:brown} Patch Compile Tests {color} || | {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 0m 51s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m 45s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m 45s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m 30s{color} | {color:green} hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager: The patch generated 0 new + 0 unchanged - 2 fixed = 0 total (was 2) {color} | | {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 0m 48s{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} xml {color} | {color:green} 0m 1s{color} | {color:green} The patch has no ill-formed XML file. {color} | | {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 14m 23s{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} 1m 59s{color} | {color:green} the patch passed {color} | | {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 29s{color} | {color:green} the patch passed {color} | || || || || {color:brown} Other Tests {color} || | {color:red}-1{color} | {color:red} unit {color} | {color:red} 94m 56s{color} | {color:red} hadoop-yarn-server-resourcemanager in the patch passed. {color} | | {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m 27s{color} | {color:green} The patch does not generate ASF License warnings. {color} | | {color:black}{color} | {color:black} {color} | {color:black}158m 9s{color} | {color:black} {color} | \\ \\ || Reason || Tests || | Failed junit tests | hadoop.yarn.server.resourcemanager.scheduler.activities.TestActivitiesManager | | | hadoop.yarn.server.resourcemanager.TestRMRestart | \\ \\ || Subsystem || Report/Notes || | Docker | Client=19.03.7 Server=19.03.7 Image:yetus/hadoop:c44943d1fc3 | | JIRA Issue | YARN-10168 | | JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12995875/YARN-10168-003.patch | | Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient findbugs checkstyle xml | | uname | Linux 8d975f6b8831 4.15.0-74-generic #84-Ubuntu SMP Thu Dec 19 08:06:28 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | /testptch/patchprocess/precommit/personality/provided.sh | | git revision | trunk / 004e955 | | maven | version: Apache Maven 3.3.9 | | Default Java | 1.8.0_242 | | findbugs | v3.1.0-RC1 | | unit | https://builds.apache.org/job/PreCommit-YARN-Build/25652/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt | | Test Results | https://builds.apache.org/job/PreCommit-YARN-Build/25652/testReport/ | | Max. process+thread count | 820 (vs. ulimit of 5500) | | modules | C: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager U: hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager | | Console output | https://builds.apache.org/job/PreCommit-YARN-Build/25652/console | | Powered by | Apache Yetus 0.8.0 http://yetus.apache.org | This message was automatically generated. > FS-CS Converter: tool doesn't handle min/max resource conversion correctly > -------------------------------------------------------------------------- > > Key: YARN-10168 > URL: https://issues.apache.org/jira/browse/YARN-10168 > Project: Hadoop YARN > Issue Type: Sub-task > Reporter: Wangda Tan > Assignee: Peter Bacsko > Priority: Blocker > Labels: fs2cs > Attachments: YARN-10168-001.patch, YARN-10168-002.patch, > YARN-10168-003.patch > > > Trying to understand logics of convert min and max resource from FS to CS, > and found some issues: > 1) > In FSQueueConverter#emitMaximumCapacity > Existing logic in FS is to either specify a maximum percentage for queues > against cluster resources. Or, specify an absolute valued maximum resource. > In the existing FS2CS converter, when a percentage-based maximum resource is > specified, the converter takes a global resource from fs2cs CLI, and applies > percentages to that. It is not correct since the percentage-based value will > get lost, and in the future when cluster resources go up and down, the > maximum resource cannot be changed. > 2) > The logic to deal with min/weight resource is also questionable: > The existing fs2cs tool, it takes precedence of percentage over > absoluteResource, and could set both to a queue config. See > FSQueueConverter.Capacity#toString > However, in CS, comparing to FS, the weights/min resource is quite different: > CS use the same queue.capacity to specify both percentage-based or > absolute-resource-based configs (Similar to how FS deal with maximum > Resource). > The capacity defines guaranteed resource, which also impact fairshare of the > queue. (The more guaranteed resource a queue has, the larger "pie" the queue > can get if there's any additional available resource). > In FS, minResource defined the guaranteed resource, and weight defined how > much the pie can grow to. > So to me, in FS, we should pick and choose either weight or minResource to > generate CS. > 3) > In FS, mix-use of absolute-resource configs (like min/maxResource), and > percentage-based (like weight) is allowed. But in CS, it is not allowed. The > reason is discussed on YARN-5881, and find [a]Should we support specifying a > mix of percentage ... > The existing fs2cs doesn't handle the issue, which could set mixed absolute > resource and percentage-based resources. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: yarn-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: yarn-issues-h...@hadoop.apache.org