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https://issues.apache.org/jira/browse/HADOOP-18129?focusedWorklogId=743588&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-743588
]
ASF GitHub Bot logged work on HADOOP-18129:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 18/Mar/22 05:22
Start Date: 18/Mar/22 05:22
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #4083:
URL: https://github.com/apache/hadoop/pull/4083#issuecomment-1072044160
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 10m 55s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 0s | | codespell 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. |
|||| _ branch-2.10 Compile Tests _ |
| +1 :green_heart: | mvninstall | 14m 25s | | branch-2.10 passed |
| +1 :green_heart: | compile | 14m 2s | | branch-2.10 passed with JDK
Azul Systems, Inc.-1.7.0_262-b10 |
| +1 :green_heart: | compile | 11m 11s | | branch-2.10 passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~18.04-b07 |
| +1 :green_heart: | checkstyle | 0m 36s | | branch-2.10 passed |
| +1 :green_heart: | mvnsite | 1m 14s | | branch-2.10 passed |
| +1 :green_heart: | javadoc | 1m 13s | | branch-2.10 passed with JDK
Azul Systems, Inc.-1.7.0_262-b10 |
| +1 :green_heart: | javadoc | 0m 57s | | branch-2.10 passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~18.04-b07 |
| -1 :x: | spotbugs | 2m 4s |
[/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4083/1/artifact/out/branch-spotbugs-hadoop-common-project_hadoop-common-warnings.html)
| hadoop-common-project/hadoop-common in branch-2.10 has 2 extant spotbugs
warnings. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 45s | | the patch passed |
| +1 :green_heart: | compile | 13m 17s | | the patch passed with JDK
Azul Systems, Inc.-1.7.0_262-b10 |
| +1 :green_heart: | javac | 13m 17s | | the patch passed |
| +1 :green_heart: | compile | 11m 12s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~18.04-b07 |
| +1 :green_heart: | javac | 11m 12s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| -0 :warning: | checkstyle | 0m 34s |
[/results-checkstyle-hadoop-common-project_hadoop-common.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4083/1/artifact/out/results-checkstyle-hadoop-common-project_hadoop-common.txt)
| hadoop-common-project/hadoop-common: The patch generated 8 new + 154
unchanged - 1 fixed = 162 total (was 155) |
| +1 :green_heart: | mvnsite | 1m 12s | | the patch passed |
| +1 :green_heart: | javadoc | 1m 11s | | the patch passed with JDK
Azul Systems, Inc.-1.7.0_262-b10 |
| +1 :green_heart: | javadoc | 1m 0s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~18.04-b07 |
| +1 :green_heart: | spotbugs | 2m 9s | | the patch passed |
|||| _ Other Tests _ |
| -1 :x: | unit | 9m 20s |
[/patch-unit-hadoop-common-project_hadoop-common.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4083/1/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt)
| hadoop-common in the patch passed. |
| +1 :green_heart: | asflicense | 0m 44s | | The patch does not
generate ASF License warnings. |
| | | 102m 52s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests |
hadoop.io.compress.snappy.TestSnappyCompressorDecompressor |
| | hadoop.fs.sftp.TestSFTPFileSystem |
| | hadoop.io.compress.TestCompressorDecompressor |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4083/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/4083 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell |
| uname | Linux dd746c9bfbdd 4.15.0-162-generic #170-Ubuntu SMP Mon Oct 18
11:38:05 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | branch-2.10 / 4d2f5ddc4682dc72bbfde8123893f29a0bc194dc |
| Default Java | Private Build-1.8.0_312-8u312-b07-0ubuntu1~18.04-b07 |
| Multi-JDK versions | /usr/lib/jvm/zulu-7-amd64:Azul Systems,
Inc.-1.7.0_262-b10 /usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_312-8u312-b07-0ubuntu1~18.04-b07 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4083/1/testReport/ |
| Max. process+thread count | 1348 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common U:
hadoop-common-project/hadoop-common |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4083/1/console |
| versions | git=2.17.1 maven=3.6.0 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org |
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Issue Time Tracking
-------------------
Worklog Id: (was: 743588)
Time Spent: 1h 50m (was: 1h 40m)
> Change URI[] in INodeLink to String[] to reduce memory footprint of
> ViewFileSystem
> ----------------------------------------------------------------------------------
>
> Key: HADOOP-18129
> URL: https://issues.apache.org/jira/browse/HADOOP-18129
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Abhishek Das
> Assignee: Abhishek Das
> Priority: Major
> Labels: pull-request-available
> Fix For: 3.4.0, 3.3.3
>
> Time Spent: 1h 50m
> Remaining Estimate: 0h
>
> Around 40k instances of INodeLink each of which is taking memory ranging from
> 1680bytes to 1160bytes. Multiplying 40k with 1160bytes will give us
> approximate 45mb.
> With changing from URI to String in INodeLink the memory consumed by each of
> the INodeLink objects has reduced from ~1160 bytes to ~320 bytes. Overall
> size becomes (40k X 320) 12mb
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