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https://issues.apache.org/jira/browse/HDFS-16283?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17435140#comment-17435140
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Hadoop QA commented on HDFS-16283:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Logfile || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
41s{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} No case conflicting files found. {color} |
| {color:blue}0{color} | {color:blue} codespell {color} | {color:blue} 0m
1s{color} | | {color:blue} codespell was not available. {color} |
| {color:blue}0{color} | {color:blue} buf {color} | {color:blue} 0m 1s{color}
| | {color:blue} buf was not available. {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 4 new or modified
test files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} || ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 12m
57s{color} | | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 21m
27s{color} | | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 5m
9s{color} | | {color:green} trunk passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 4m
56s{color} | | {color:green} trunk passed with JDK Private
Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
14s{color} | | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 3m
8s{color} | | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m
20s{color} | | {color:green} trunk passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 3m
3s{color} | | {color:green} trunk passed with JDK Private
Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 {color} |
| {color:green}+1{color} | {color:green} spotbugs {color} | {color:green} 6m
50s{color} | | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
19m 42s{color} | | {color:green} branch has no errors when building and
testing our client artifacts. {color} |
|| || || || {color:brown} Patch Compile Tests {color} || ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
29s{color} | | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 2m
37s{color} | | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 5m
2s{color} | | {color:green} the patch passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green} 5m
2s{color} | | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 5m 2s{color}
|
[/results-compile-javac-hadoop-hdfs-project-jdkUbuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04.txt|https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3595/1/artifact/out/results-compile-javac-hadoop-hdfs-project-jdkUbuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04.txt]
| {color:red} hadoop-hdfs-project-jdkUbuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04
with JDK Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 generated 2 new + 645 unchanged
- 1 fixed = 647 total (was 646) {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 4m
47s{color} | | {color:green} the patch passed with JDK Private
Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 {color} |
| {color:green}+1{color} | {color:green} cc {color} | {color:green} 4m
47s{color} | | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 4m 47s{color}
|
[/results-compile-javac-hadoop-hdfs-project-jdkPrivateBuild-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10.txt|https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3595/1/artifact/out/results-compile-javac-hadoop-hdfs-project-jdkPrivateBuild-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10.txt]
| {color:red}
hadoop-hdfs-project-jdkPrivateBuild-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 with
JDK Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 generated 2 new + 624
unchanged - 1 fixed = 626 total (was 625) {color} |
| {color:green}+1{color} | {color:green} blanks {color} | {color:green} 0m
0s{color} | | {color:green} The patch has no blanks issues. {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
1m 7s{color} |
[/results-checkstyle-hadoop-hdfs-project.txt|https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3595/1/artifact/out/results-checkstyle-hadoop-hdfs-project.txt]
| {color:orange} hadoop-hdfs-project: The patch generated 8 new + 258
unchanged - 0 fixed = 266 total (was 258) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 2m
39s{color} | | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m
34s{color} |
[/results-javadoc-javadoc-hadoop-hdfs-project_hadoop-hdfs-client-jdkUbuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04.txt|https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3595/1/artifact/out/results-javadoc-javadoc-hadoop-hdfs-project_hadoop-hdfs-client-jdkUbuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04.txt]
| {color:red}
hadoop-hdfs-project_hadoop-hdfs-client-jdkUbuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04
with JDK Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 generated 3 new + 96 unchanged
- 3 fixed = 99 total (was 99) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 2m
42s{color} | | {color:green} the patch passed with JDK Private
Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 {color} |
| {color:red}-1{color} | {color:red} spotbugs {color} | {color:red} 1m
22s{color} |
[/new-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf.html|https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3595/1/artifact/out/new-spotbugs-hadoop-hdfs-project_hadoop-hdfs-rbf.html]
| {color:red} hadoop-hdfs-project/hadoop-hdfs-rbf generated 1 new + 0
unchanged - 0 fixed = 1 total (was 0) {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
19m 27s{color} | | {color:green} patch has no errors when building and testing
our client artifacts. {color} |
|| || || || {color:brown} Other Tests {color} || ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 2m
23s{color} | | {color:green} hadoop-hdfs-client in the patch passed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}232m
11s{color} | | {color:green} hadoop-hdfs in the patch passed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 22m 35s{color}
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[/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt|https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3595/1/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs-rbf.txt]
| {color:red} hadoop-hdfs-rbf in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
47s{color} | | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}389m 40s{color} |
| {color:black}{color} |
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|| Reason || Tests ||
| SpotBugs | module:hadoop-hdfs-project/hadoop-hdfs-rbf |
| | Possible null pointer dereference of createLocation in
org.apache.hadoop.hdfs.server.federation.router.RouterClientProtocol.create(String,
FsPermission, String, EnumSetWritable, boolean, short, long,
CryptoProtocolVersion[], String, String) on exception path Dereferenced at
RouterClientProtocol.java:createLocation in
org.apache.hadoop.hdfs.server.federation.router.RouterClientProtocol.create(String,
FsPermission, String, EnumSetWritable, boolean, short, long,
CryptoProtocolVersion[], String, String) on exception path Dereferenced at
RouterClientProtocol.java:[line 305] |
| Failed junit tests |
hadoop.hdfs.server.federation.router.TestRouterFaultTolerant |
| |
hadoop.hdfs.server.federation.router.TestRouterRPCMultipleDestinationMountTableResolver
|
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|| Subsystem || Report/Notes ||
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3595/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/3595 |
| JIRA Issue | HDFS-16283 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite
unit shadedclient spotbugs checkstyle codespell cc buflint bufcompat |
| uname | Linux 0108a1c8ade4 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6
11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / c00b156b06b453daeb75bc2f2b917dad46c48896 |
| Default Java | Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3595/1/testReport/ |
| Max. process+thread count | 3932 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-client
hadoop-hdfs-project/hadoop-hdfs hadoop-hdfs-project/hadoop-hdfs-rbf U:
hadoop-hdfs-project |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3595/1/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org |
This message was automatically generated.
> RBF: improve renewLease() to call only a specific NameNode rather than make
> fan-out calls
> -----------------------------------------------------------------------------------------
>
> Key: HDFS-16283
> URL: https://issues.apache.org/jira/browse/HDFS-16283
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: rbf
> Reporter: Aihua Xu
> Assignee: Aihua Xu
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Currently renewLease() against a router will make fan-out to all the
> NameNodes. Since renewLease() call is so frequent and if one of the NameNodes
> are slow, then eventually the router queues are blocked by all renewLease()
> and cause router degradation.
> We will make a change in the client side to keep track of NameNode Id in
> additional to current fileId so routers understand which NameNodes the client
> is renewing lease against.
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