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ASF GitHub Bot logged work on HDFS-16283: ----------------------------------------- Author: ASF GitHub Bot Created on: 28/Oct/21 03:58 Start Date: 28/Oct/21 03:58 Worklog Time Spent: 10m Work Description: hadoop-yetus commented on pull request #3595: URL: https://github.com/apache/hadoop/pull/3595#issuecomment-953480823 :broken_heart: **-1 overall** | Vote | Subsystem | Runtime | Logfile | Comment | |:----:|----------:|--------:|:--------:|:-------:| | +0 :ok: | reexec | 0m 41s | | Docker mode activated. | |||| _ Prechecks _ | | +1 :green_heart: | dupname | 0m 0s | | No case conflicting files found. | | +0 :ok: | codespell | 0m 1s | | codespell was not available. | | +0 :ok: | buf | 0m 1s | | buf was not available. | | +1 :green_heart: | @author | 0m 0s | | The patch does not contain any @author tags. | | +1 :green_heart: | test4tests | 0m 0s | | The patch appears to include 4 new or modified test files. | |||| _ trunk Compile Tests _ | | +0 :ok: | mvndep | 12m 57s | | Maven dependency ordering for branch | | +1 :green_heart: | mvninstall | 21m 27s | | trunk passed | | +1 :green_heart: | compile | 5m 9s | | trunk passed with JDK Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 | | +1 :green_heart: | compile | 4m 56s | | trunk passed with JDK Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 | | +1 :green_heart: | checkstyle | 1m 14s | | trunk passed | | +1 :green_heart: | mvnsite | 3m 8s | | trunk passed | | +1 :green_heart: | javadoc | 2m 20s | | trunk passed with JDK Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 | | +1 :green_heart: | javadoc | 3m 3s | | trunk passed with JDK Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 | | +1 :green_heart: | spotbugs | 6m 50s | | trunk passed | | +1 :green_heart: | shadedclient | 19m 42s | | branch has no errors when building and testing our client artifacts. | |||| _ Patch Compile Tests _ | | +0 :ok: | mvndep | 0m 29s | | Maven dependency ordering for patch | | +1 :green_heart: | mvninstall | 2m 37s | | the patch passed | | +1 :green_heart: | compile | 5m 2s | | the patch passed with JDK Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 | | +1 :green_heart: | cc | 5m 2s | | the patch passed | | -1 :x: | javac | 5m 2s | [/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) | 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) | | +1 :green_heart: | compile | 4m 47s | | the patch passed with JDK Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 | | +1 :green_heart: | cc | 4m 47s | | the patch passed | | -1 :x: | javac | 4m 47s | [/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) | 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) | | +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks issues. | | -0 :warning: | checkstyle | 1m 7s | [/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) | hadoop-hdfs-project: The patch generated 8 new + 258 unchanged - 0 fixed = 266 total (was 258) | | +1 :green_heart: | mvnsite | 2m 39s | | the patch passed | | -1 :x: | javadoc | 0m 34s | [/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) | 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) | | +1 :green_heart: | javadoc | 2m 42s | | the patch passed with JDK Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 | | -1 :x: | spotbugs | 1m 22s | [/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) | hadoop-hdfs-project/hadoop-hdfs-rbf generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0) | | +1 :green_heart: | shadedclient | 19m 27s | | patch has no errors when building and testing our client artifacts. | |||| _ Other Tests _ | | +1 :green_heart: | unit | 2m 23s | | hadoop-hdfs-client in the patch passed. | | +1 :green_heart: | unit | 232m 11s | | hadoop-hdfs in the patch passed. | | -1 :x: | unit | 22m 35s | [/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) | hadoop-hdfs-rbf in the patch passed. | | +1 :green_heart: | asflicense | 0m 47s | | The patch does not generate ASF License warnings. | | | | 389m 40s | | | | 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 | | 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. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: common-issues-unsubscr...@hadoop.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org Issue Time Tracking ------------------- Worklog Id: (was: 671189) Time Spent: 20m (was: 10m) > 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: 20m > 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. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org