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ASF GitHub Bot logged work on HDFS-16283: ----------------------------------------- Author: ASF GitHub Bot Created on: 08/Jul/22 22:00 Start Date: 08/Jul/22 22:00 Worklog Time Spent: 10m Work Description: hadoop-yetus commented on PR #4524: URL: https://github.com/apache/hadoop/pull/4524#issuecomment-1179390708 :confetti_ball: **+1 overall** | Vote | Subsystem | Runtime | Logfile | Comment | |:----:|----------:|--------:|:--------:|:-------:| | +0 :ok: | reexec | 0m 48s | | 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: | detsecrets | 0m 1s | | detect-secrets was not available. | | +0 :ok: | buf | 0m 1s | | buf 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 8 new or modified test files. | |||| _ trunk Compile Tests _ | | +0 :ok: | mvndep | 14m 25s | | Maven dependency ordering for branch | | +1 :green_heart: | mvninstall | 28m 16s | | trunk passed | | +1 :green_heart: | compile | 6m 55s | | trunk passed with JDK Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 | | +1 :green_heart: | compile | 6m 24s | | trunk passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 | | +1 :green_heart: | checkstyle | 1m 37s | | trunk passed | | +1 :green_heart: | mvnsite | 3m 41s | | trunk passed | | +1 :green_heart: | javadoc | 3m 4s | | trunk passed with JDK Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 | | +1 :green_heart: | javadoc | 3m 39s | | trunk passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 | | +1 :green_heart: | spotbugs | 8m 5s | | trunk passed | | +1 :green_heart: | shadedclient | 26m 16s | | branch has no errors when building and testing our client artifacts. | |||| _ Patch Compile Tests _ | | +0 :ok: | mvndep | 0m 31s | | Maven dependency ordering for patch | | +1 :green_heart: | mvninstall | 3m 25s | | the patch passed | | +1 :green_heart: | compile | 7m 27s | | the patch passed with JDK Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 | | +1 :green_heart: | cc | 7m 27s | | the patch passed | | +1 :green_heart: | javac | 7m 27s | | the patch passed | | +1 :green_heart: | compile | 6m 40s | | the patch passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 | | +1 :green_heart: | cc | 6m 40s | | the patch passed | | +1 :green_heart: | javac | 6m 40s | | the patch passed | | +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks issues. | | +1 :green_heart: | checkstyle | 1m 22s | | the patch passed | | +1 :green_heart: | mvnsite | 3m 14s | | the patch passed | | +1 :green_heart: | javadoc | 2m 23s | | the patch passed with JDK Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 | | +1 :green_heart: | javadoc | 3m 7s | | the patch passed with JDK Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 | | +1 :green_heart: | spotbugs | 7m 51s | | the patch passed | | +1 :green_heart: | shadedclient | 23m 44s | | patch has no errors when building and testing our client artifacts. | |||| _ Other Tests _ | | +1 :green_heart: | unit | 2m 28s | | hadoop-hdfs-client in the patch passed. | | +1 :green_heart: | unit | 340m 53s | | hadoop-hdfs in the patch passed. | | +1 :green_heart: | unit | 33m 11s | | hadoop-hdfs-rbf in the patch passed. | | +1 :green_heart: | asflicense | 1m 2s | | The patch does not generate ASF License warnings. | | | | 543m 12s | | | | Subsystem | Report/Notes | |----------:|:-------------| | Docker | ClientAPI=1.41 ServerAPI=1.41 base: https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4524/6/artifact/out/Dockerfile | | GITHUB PR | https://github.com/apache/hadoop/pull/4524 | | Optional Tests | dupname asflicense compile javac javadoc mvninstall mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets cc buflint bufcompat | | uname | Linux 89e41ce6bc5b 4.15.0-175-generic #184-Ubuntu SMP Thu Mar 24 17:48:36 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux | | Build tool | maven | | Personality | dev-support/bin/hadoop.sh | | git revision | trunk / 6739c2214b3a50de9200fcf6ee979a24777c376e | | Default Java | Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 | | Multi-JDK versions | /usr/lib/jvm/java-11-openjdk-amd64:Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 /usr/lib/jvm/java-8-openjdk-amd64:Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 | | Test Results | https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4524/6/testReport/ | | Max. process+thread count | 2375 (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-4524/6/console | | versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 | | 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Issue Time Tracking ------------------- Worklog Id: (was: 789176) Time Spent: 6.5h (was: 6h 20m) > 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 > Attachments: RBF_ improve renewLease() to call only a specific > NameNode rather than make fan-out calls.pdf > > Time Spent: 6.5h > 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 (v8.20.10#820010) --------------------------------------------------------------------- To unsubscribe, e-mail: hdfs-issues-unsubscr...@hadoop.apache.org For additional commands, e-mail: hdfs-issues-h...@hadoop.apache.org