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https://issues.apache.org/jira/browse/HADOOP-17079?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17146801#comment-17146801
]
Hadoop QA commented on HADOOP-17079:
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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} 26m
40s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} dupname {color} | {color:green} 0m
1s{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 15 new or modified test
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
22s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 21m
52s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 18m
31s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 3m
4s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 6m
40s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
26m 45s{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} 5m
11s{color} | {color:green} trunk passed {color} |
| {color:blue}0{color} | {color:blue} spotbugs {color} | {color:blue} 1m
1s{color} | {color:blue} Used deprecated FindBugs config; considering switching
to SpotBugs. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 12m
15s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
58s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 5m
33s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 20m
16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 20m
16s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
3m 25s{color} | {color:orange} root: The patch generated 7 new + 898 unchanged
- 8 fixed = 905 total (was 906) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 6m
54s{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} shadedclient {color} | {color:green}
16m 8s{color} | {color:green} patch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 5m
16s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 14m
32s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 10m 24s{color}
| {color:red} hadoop-common in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}140m 34s{color}
| {color:red} hadoop-hdfs in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 6m
13s{color} | {color:green} hadoop-hdfs-httpfs in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 12m
33s{color} | {color:green} hadoop-hdfs-rbf in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 24m
17s{color} | {color:green} hadoop-yarn-server-nodemanager in the patch passed.
{color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 96m 45s{color}
| {color:red} hadoop-yarn-server-resourcemanager in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 4m
25s{color} | {color:green} hadoop-mapreduce-client-hs in the patch passed.
{color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 1m
1s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}484m 42s{color} |
{color:black} {color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.security.TestGroupsCaching |
| | hadoop.security.TestRuleBasedLdapGroupsMapping |
| | hadoop.hdfs.server.sps.TestExternalStoragePolicySatisfier |
| | hadoop.hdfs.server.balancer.TestBalancer |
| | hadoop.hdfs.server.blockmanagement.TestUnderReplicatedBlocks |
| | hadoop.hdfs.TestReconstructStripedFile |
| | hadoop.hdfs.server.namenode.TestNamenodeStorageDirectives |
| | hadoop.hdfs.TestGetFileChecksum |
| | hadoop.hdfs.TestReconstructStripedFileWithRandomECPolicy |
| |
hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerPreemption |
| |
hadoop.yarn.server.resourcemanager.placement.TestUserGroupMappingPlacementRule |
| | hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairScheduler |
| | hadoop.yarn.server.resourcemanager.reservation.TestCapacityOverTimePolicy
|
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|| Subsystem || Report/Notes ||
| Docker | ClientAPI=1.40 ServerAPI=1.40 base:
https://builds.apache.org/job/PreCommit-HADOOP-Build/17007/artifact/out/Dockerfile
|
| JIRA Issue | HADOOP-17079 |
| GITHUB PR | https://github.com/apache/hadoop/pull/2085 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite
unit shadedclient findbugs checkstyle |
| uname | Linux f515e001e53e 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 | personality/hadoop.sh |
| git revision | trunk / bed0a3a3740 |
| Default Java | Private Build-1.8.0_252-8u252-b09-1~18.04-b09 |
| checkstyle |
https://builds.apache.org/job/PreCommit-HADOOP-Build/17007/artifact/out/diff-checkstyle-root.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HADOOP-Build/17007/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HADOOP-Build/17007/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HADOOP-Build/17007/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-HADOOP-Build/17007/testReport/ |
| Max. process+thread count | 2742 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common
hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-httpfs
hadoop-hdfs-project/hadoop-hdfs-rbf
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-nodemanager
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs U:
. |
| Console output |
https://builds.apache.org/job/PreCommit-HADOOP-Build/17007/console |
| versions | git=2.17.1 maven=3.6.0 findbugs=3.1.0-RC1 |
| Powered by | Apache Yetus 0.12.0 https://yetus.apache.org |
This message was automatically generated.
> Optimize UGI#getGroups by adding UGI#getGroupsSet
> -------------------------------------------------
>
> Key: HADOOP-17079
> URL: https://issues.apache.org/jira/browse/HADOOP-17079
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Xiaoyu Yao
> Assignee: Xiaoyu Yao
> Priority: Major
> Attachments: HADOOP-17079.002.patch, HADOOP-17079.003.patch,
> HADOOP-17079.004.patch, HADOOP-17079.005.patch
>
>
> UGI#getGroups has been optimized with HADOOP-13442 by avoiding the
> List->Set->List conversion. However the returned list is not optimized to
> contains lookup, especially the user's group membership list is huge
> (thousands+) . This ticket is opened to add a UGI#getGroupsSet and use
> Set#contains() instead of List#contains() to speed up large group look up
> while minimize List->Set conversions in Groups#getGroups() call.
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