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https://issues.apache.org/jira/browse/HDFS-16709?focusedWorklogId=797046&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-797046
]
ASF GitHub Bot logged work on HDFS-16709:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 01/Aug/22 22:07
Start Date: 01/Aug/22 22:07
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on PR #4667:
URL: https://github.com/apache/hadoop/pull/4667#issuecomment-1201772807
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 54s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 1s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 0s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 0s | | detect-secrets 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 1 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 38m 30s | | trunk passed |
| +1 :green_heart: | compile | 1m 45s | | trunk passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | compile | 1m 36s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | checkstyle | 1m 27s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 50s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 25s | | trunk passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javadoc | 1m 47s | | trunk passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 3m 43s | | trunk passed |
| +1 :green_heart: | shadedclient | 23m 21s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 1m 24s | | the patch passed |
| +1 :green_heart: | compile | 1m 26s | | the patch passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javac | 1m 26s | | the patch passed |
| +1 :green_heart: | compile | 1m 19s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | javac | 1m 19s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 1m 1s | | the patch passed |
| +1 :green_heart: | mvnsite | 1m 26s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 58s | | the patch passed with JDK
Private Build-11.0.15+10-Ubuntu-0ubuntu0.20.04.1 |
| +1 :green_heart: | javadoc | 1m 32s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | spotbugs | 3m 23s | | the patch passed |
| +1 :green_heart: | shadedclient | 22m 46s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| -1 :x: | unit | 416m 26s |
[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4667/1/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch passed. |
| +1 :green_heart: | asflicense | 1m 17s | | The patch does not
generate ASF License warnings. |
| | | 527m 36s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests |
hadoop.hdfs.server.blockmanagement.TestBlockTokenWithShortCircuitRead |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4667/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/4667 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux be082fe1e5d1 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 / 6154108e9b0acbe7f86cb9b0e553d1d60f6722b4 |
| 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-4667/1/testReport/ |
| Max. process+thread count | 3386 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4667/1/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
Issue Time Tracking
-------------------
Worklog Id: (was: 797046)
Time Spent: 0.5h (was: 20m)
> Remove redundant cast in FSEditLogOp.class
> ------------------------------------------
>
> Key: HDFS-16709
> URL: https://issues.apache.org/jira/browse/HDFS-16709
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: ZanderXu
> Assignee: ZanderXu
> Priority: Major
> Labels: pull-request-available
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> When I read some class about Edits of NameNode, I found that there are much
> redundant cast in FSEditLogOp.class, I feel that we should remove them.
> Such as:
> {code:java}
> static UpdateBlocksOp getInstance(OpInstanceCache cache) {
> return (UpdateBlocksOp)cache.get(OP_UPDATE_BLOCKS);
> } {code}
> Because cache.get() have cast the response to T, such as:
> {code:java}
> @SuppressWarnings("unchecked")
> public <T extends FSEditLogOp> T get(FSEditLogOpCodes opCode) {
> return useCache ? (T)CACHE.get().get(opCode) : (T)newInstance(opCode);
> } {code}
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