[
https://issues.apache.org/jira/browse/HDFS-16517?focusedWorklogId=746063&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-746063
]
ASF GitHub Bot logged work on HDFS-16517:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 22/Mar/22 19:26
Start Date: 22/Mar/22 19:26
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #4091:
URL: https://github.com/apache/hadoop/pull/4091#issuecomment-1075543846
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 12m 10s | | 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 | 15m 55s | | branch-2.10 passed |
| +1 :green_heart: | compile | 14m 15s | | branch-2.10 passed with JDK
Azul Systems, Inc.-1.7.0_262-b10 |
| +1 :green_heart: | compile | 13m 9s | | 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 25s | | branch-2.10 passed |
| +1 :green_heart: | javadoc | 1m 17s | | branch-2.10 passed with JDK
Azul Systems, Inc.-1.7.0_262-b10 |
| +1 :green_heart: | javadoc | 1m 0s | | 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-4091/2/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 50s | | the patch passed |
| +1 :green_heart: | compile | 13m 52s | | the patch passed with JDK
Azul Systems, Inc.-1.7.0_262-b10 |
| -1 :x: | javac | 13m 52s |
[/results-compile-javac-root-jdkAzulSystems,Inc.-1.7.0_262-b10.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4091/2/artifact/out/results-compile-javac-root-jdkAzulSystems,Inc.-1.7.0_262-b10.txt)
| root-jdkAzulSystems,Inc.-1.7.0_262-b10 with JDK Azul Systems,
Inc.-1.7.0_262-b10 generated 1 new + 1678 unchanged - 1 fixed = 1679 total (was
1679) |
| +1 :green_heart: | compile | 11m 35s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~18.04-b07 |
| -1 :x: | javac | 11m 35s |
[/results-compile-javac-root-jdkPrivateBuild-1.8.0_312-8u312-b07-0ubuntu1~18.04-b07.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4091/2/artifact/out/results-compile-javac-root-jdkPrivateBuild-1.8.0_312-8u312-b07-0ubuntu1~18.04-b07.txt)
| root-jdkPrivateBuild-1.8.0_312-8u312-b07-0ubuntu1~18.04-b07 with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~18.04-b07 generated 1 new + 1578
unchanged - 1 fixed = 1579 total (was 1579) |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 35s | | the patch passed |
| +1 :green_heart: | mvnsite | 1m 17s | | the patch passed |
| +1 :green_heart: | javadoc | 1m 12s | | the patch passed with JDK
Azul Systems, Inc.-1.7.0_262-b10 |
| +1 :green_heart: | javadoc | 0m 59s | | the patch passed with JDK
Private Build-1.8.0_312-8u312-b07-0ubuntu1~18.04-b07 |
| +1 :green_heart: | spotbugs | 2m 20s | | the patch passed |
|||| _ Other Tests _ |
| -1 :x: | unit | 10m 29s |
[/patch-unit-hadoop-common-project_hadoop-common.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4091/2/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. |
| | | 110m 7s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.io.compress.TestCompressorDecompressor |
| | hadoop.io.compress.snappy.TestSnappyCompressorDecompressor |
| | hadoop.fs.sftp.TestSFTPFileSystem |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4091/2/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/4091 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell |
| uname | Linux a08702ad2c29 4.15.0-163-generic #171-Ubuntu SMP Fri Nov 5
11:55:11 UTC 2021 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | branch-2.10 / 1d7220b772d64c1e9c40276e37738a0d0021095b |
| 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-4091/2/testReport/ |
| Max. process+thread count | 1534 (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-4091/2/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: 746063)
Time Spent: 0.5h (was: 20m)
> In 2.10 the distance metric is wrong for non-DN machines
> --------------------------------------------------------
>
> Key: HDFS-16517
> URL: https://issues.apache.org/jira/browse/HDFS-16517
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 2.10.1
> Reporter: Owen O'Malley
> Assignee: Owen O'Malley
> Priority: Major
> Labels: pull-request-available
> Time Spent: 0.5h
> Remaining Estimate: 0h
>
> In 2.10, the metric for distance between the client and the data node is
> wrong for machines that aren't running data nodes (ie.
> getWeightUsingNetworkLocation). The code works correctly in 3.3+.
> Currently
>
> ||Client||DataNode||getWeight||getWeightUsingNetworkLocation||
> |/rack1/node1|/rack1/node1|0|0|
> |/rack1/node1|/rack1/node2|2|2|
> |/rack1/node1|/rack2/node2|4|2|
> |/pod1/rack1/node1|/pod1/rack1/node2|2|2|
> |/pod1/rack1/node1|/pod1/rack2/node2|4|2|
> |/pod1/rack1/node1|/pod2/rack2/node2|6|4|
>
> This bug will destroy data locality on clusters where the clients share racks
> with DataNodes, but are running on machines that aren't running DataNodes,
> such as striping federated HDFS clusters across racks.
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