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https://issues.apache.org/jira/browse/HADOOP-16947?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17268651#comment-17268651
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Hadoop QA commented on HADOOP-16947:
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|| Vote || Subsystem || Runtime || Logfile || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 1m
18s{color} | {color:blue}{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}{color} | {color:green} No case conflicting files
found. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m
0s{color} | {color:green}{color} | {color:green} The patch does not contain any
@author tags. {color} |
| {color:green}+1{color} | {color:green} {color} | {color:green} 0m 0s{color}
| {color:green}test4tests{color} | {color:green} The patch appears to include 1
new or modified test files. {color} |
|| || || || {color:brown} branch-3.2 Compile Tests {color} || ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 3m
52s{color} | {color:blue}{color} | {color:blue} Maven dependency ordering for
branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 26m
10s{color} | {color:green}{color} | {color:green} branch-3.2 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 16m
24s{color} | {color:green}{color} | {color:green} branch-3.2 passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 2m
37s{color} | {color:green}{color} | {color:green} branch-3.2 passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 2m
33s{color} | {color:green}{color} | {color:green} branch-3.2 passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
19m 27s{color} | {color:green}{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} 2m
13s{color} | {color:green}{color} | {color:green} branch-3.2 passed {color} |
| {color:blue}0{color} | {color:blue} spotbugs {color} | {color:blue} 3m
11s{color} | {color:blue}{color} | {color:blue} Used deprecated FindBugs
config; considering switching to SpotBugs. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 5m
28s{color} | {color:green}{color} | {color:green} branch-3.2 passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} || ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
23s{color} | {color:blue}{color} | {color:blue} Maven dependency ordering for
patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m
12s{color} | {color:green}{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 18m
51s{color} | {color:green}{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 18m
51s{color} | {color:green}{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 2m
57s{color} | {color:green}{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 3m
13s{color} | {color:green}{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green}{color} | {color:green} The patch has no whitespace
issues. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
14m 2s{color} | {color:green}{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} 2m
7s{color} | {color:green}{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 6m
37s{color} | {color:green}{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} || ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 11m 30s{color}
|
{color:red}https://ci-hadoop.apache.org/job/PreCommit-HADOOP-Build/146/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt{color}
| {color:red} hadoop-common in the patch failed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}108m 45s{color}
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{color:red}https://ci-hadoop.apache.org/job/PreCommit-HADOOP-Build/146/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
49s{color} | {color:green}{color} | {color:green} The patch does not generate
ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black}249m 52s{color} |
{color:black}{color} | {color:black}{color} |
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|| Reason || Tests ||
| Failed junit tests | hadoop.ipc.TestCallQueueManager |
| | hadoop.hdfs.TestDFSInputStreamBlockLocations |
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|| Subsystem || Report/Notes ||
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/PreCommit-HADOOP-Build/146/artifact/out/Dockerfile
|
| JIRA Issue | HADOOP-16947 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/13019046/HADOOP-16947-branch-3.2.001.patch
|
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite
unit shadedclient findbugs checkstyle |
| uname | Linux 39ce26292545 4.15.0-126-generic #129-Ubuntu SMP Mon Nov 23
18:53:38 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | personality/hadoop.sh |
| git revision | branch-3.2 / 371955f |
| Default Java | Private Build-1.8.0_275-8u275-b01-0ubuntu1~16.04-b01 |
| Test Results |
https://ci-hadoop.apache.org/job/PreCommit-HADOOP-Build/146/testReport/ |
| Max. process+thread count | 2654 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common
hadoop-hdfs-project/hadoop-hdfs U: . |
| Console output |
https://ci-hadoop.apache.org/job/PreCommit-HADOOP-Build/146/console |
| versions | git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1 |
| Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org |
This message was automatically generated.
> Stale record should be remove when MutableRollingAverages generating
> aggregate data.
> ------------------------------------------------------------------------------------
>
> Key: HADOOP-16947
> URL: https://issues.apache.org/jira/browse/HADOOP-16947
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Haibin Huang
> Assignee: Haibin Huang
> Priority: Major
> Fix For: 3.3.1, 3.4.0
>
> Attachments: HADOOP-16947-001.patch, HADOOP-16947-002.patch,
> HADOOP-16947-003.patch, HADOOP-16947-004.patch, HADOOP-16947-005.patch,
> HADOOP-16947-006.patch, HADOOP-16947-007.patch, HADOOP-16947-008.patch,
> HADOOP-16947-009.patch, HADOOP-16947-010.patch, HADOOP-16947-011.patch,
> HADOOP-16947-012.patch, HADOOP-16947-branch-3.1.001.patch,
> HADOOP-16947-branch-3.2.001.patch, HDFS-14783-001.patch,
> HDFS-14783-002.patch, HDFS-14783-003.patch, HDFS-14783-004.patch,
> HDFS-14783-005.patch
>
>
> SlowPeersReport is generated by the SampleStat between tow dn, so it can
> present on nn's jmx like this:
> {code:java}
> "SlowPeersReport" :[{"SlowNode":"dn2","ReportingNodes":["dn1"]}]
> {code}
> In each period, MutableRollingAverages will do a rollOverAvgs(), it will
> generate a SumAndCount object which is based on SampleStat, and store it in a
> LinkedBlockingDeque<SumAndCount>, the deque will be used to generate
> SlowPeersReport. And the old member of deque won't be removed until the queue
> is full. However, if dn1 don't send any packet to dn2 in the last of
> 36*300_000 ms, the deque will be filled with an old member, because the
> number of last SampleStat never change.I think these old SampleStats should
> be considered as expired message and ignore them when generating a new
> SlowPeersReport.
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