[
https://issues.apache.org/jira/browse/HDFS-15718?focusedWorklogId=521921&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-521921
]
ASF GitHub Bot logged work on HDFS-15718:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 08/Dec/20 22:54
Start Date: 08/Dec/20 22:54
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #2531:
URL: https://github.com/apache/hadoop/pull/2531#issuecomment-741174486
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 1m 12s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| +1 :green_heart: | | 0m 0s | [test4tests](test4tests) | The patch
appears to include 1 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +0 :ok: | mvndep | 14m 43s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 25m 8s | | trunk passed |
| +1 :green_heart: | compile | 23m 16s | | trunk passed with JDK
Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04 |
| +1 :green_heart: | compile | 18m 51s | | trunk passed with JDK
Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| +1 :green_heart: | checkstyle | 2m 56s | | trunk passed |
| +1 :green_heart: | mvnsite | 2m 59s | | trunk passed |
| +1 :green_heart: | shadedclient | 23m 41s | | branch has no errors
when building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 3m 13s | | trunk passed with JDK
Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04 |
| +1 :green_heart: | javadoc | 3m 2s | | trunk passed with JDK
Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| +0 :ok: | spotbugs | 3m 27s | | Used deprecated FindBugs config;
considering switching to SpotBugs. |
| +1 :green_heart: | findbugs | 5m 45s | | trunk passed |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 25s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 2m 14s | | the patch passed |
| +1 :green_heart: | compile | 22m 6s | | the patch passed with JDK
Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04 |
| +1 :green_heart: | javac | 22m 6s | | the patch passed |
| +1 :green_heart: | compile | 18m 51s | | the patch passed with JDK
Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| +1 :green_heart: | javac | 18m 51s | | the patch passed |
| +1 :green_heart: | checkstyle | 2m 50s | | root: The patch generated
0 new + 252 unchanged - 2 fixed = 252 total (was 254) |
| +1 :green_heart: | mvnsite | 2m 54s | | the patch passed |
| +1 :green_heart: | whitespace | 0m 0s | | The patch has no
whitespace issues. |
| +1 :green_heart: | shadedclient | 17m 31s | | patch has no errors
when building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 1m 55s | | the patch passed with JDK
Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04 |
| +1 :green_heart: | javadoc | 3m 3s | | the patch passed with JDK
Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| +1 :green_heart: | findbugs | 5m 54s | | the patch passed |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 9m 41s | | hadoop-common in the patch
passed. |
| +1 :green_heart: | unit | 112m 54s | | hadoop-hdfs in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 54s | | The patch does not
generate ASF License warnings. |
| | | 324m 49s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.40 ServerAPI=1.40 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2531/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/2531 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux 431e5359f901 4.15.0-112-generic #113-Ubuntu SMP Thu Jul 9
23:41:39 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 4ffec79b7ca |
| Default Java | Private Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.9.1+1-Ubuntu-0ubuntu1.18.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_275-8u275-b01-0ubuntu1~18.04-b01 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2531/1/testReport/ |
| Max. process+thread count | 2963 (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/hadoop-multibranch/job/PR-2531/1/console |
| versions | git=2.17.1 maven=3.6.0 findbugs=4.0.6 |
| Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org |
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Issue Time Tracking
-------------------
Worklog Id: (was: 521921)
Time Spent: 20m (was: 10m)
> Optimize hdfs token op writeLock
> --------------------------------
>
> Key: HDFS-15718
> URL: https://issues.apache.org/jira/browse/HDFS-15718
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: hdfs, namenode
> Reporter: Ahmed Hussein
> Assignee: Ahmed Hussein
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> [~daryn] noticed that token operations are acquiring the fsn write lock. Like
> lease renewal and token expiration, the read lock is sufficient because the
> namesystem is not mutated.
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