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https://issues.apache.org/jira/browse/HADOOP-18629?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17696707#comment-17696707
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ASF GitHub Bot commented on HADOOP-18629:
-----------------------------------------
hadoop-yetus commented on PR #5391:
URL: https://github.com/apache/hadoop/pull/5391#issuecomment-1455526533
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 17m 9s | | 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 3 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +0 :ok: | mvndep | 15m 36s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 25m 40s | | trunk passed |
| +1 :green_heart: | compile | 23m 0s | | trunk passed with JDK
Ubuntu-11.0.18+10-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | compile | 20m 26s | | trunk passed with JDK
Private Build-1.8.0_362-8u362-ga-0ubuntu1~20.04.1-b09 |
| +1 :green_heart: | checkstyle | 3m 45s | | trunk passed |
| +1 :green_heart: | mvnsite | 2m 3s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 49s | | trunk passed with JDK
Ubuntu-11.0.18+10-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | javadoc | 1m 38s | | trunk passed with JDK
Private Build-1.8.0_362-8u362-ga-0ubuntu1~20.04.1-b09 |
| +1 :green_heart: | spotbugs | 4m 2s | | trunk passed |
| +1 :green_heart: | shadedclient | 20m 46s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 28s | | Maven dependency ordering for patch |
| -1 :x: | mvninstall | 0m 15s |
[/patch-mvninstall-hadoop-tools_hadoop-distcp.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5391/5/artifact/out/patch-mvninstall-hadoop-tools_hadoop-distcp.txt)
| hadoop-distcp in the patch failed. |
| -1 :x: | compile | 12m 30s |
[/patch-compile-root-jdkUbuntu-11.0.18+10-post-Ubuntu-0ubuntu120.04.1.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5391/5/artifact/out/patch-compile-root-jdkUbuntu-11.0.18+10-post-Ubuntu-0ubuntu120.04.1.txt)
| root in the patch failed with JDK
Ubuntu-11.0.18+10-post-Ubuntu-0ubuntu120.04.1. |
| -1 :x: | javac | 12m 30s |
[/patch-compile-root-jdkUbuntu-11.0.18+10-post-Ubuntu-0ubuntu120.04.1.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5391/5/artifact/out/patch-compile-root-jdkUbuntu-11.0.18+10-post-Ubuntu-0ubuntu120.04.1.txt)
| root in the patch failed with JDK
Ubuntu-11.0.18+10-post-Ubuntu-0ubuntu120.04.1. |
| -1 :x: | compile | 11m 14s |
[/patch-compile-root-jdkPrivateBuild-1.8.0_362-8u362-ga-0ubuntu1~20.04.1-b09.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5391/5/artifact/out/patch-compile-root-jdkPrivateBuild-1.8.0_362-8u362-ga-0ubuntu1~20.04.1-b09.txt)
| root in the patch failed with JDK Private
Build-1.8.0_362-8u362-ga-0ubuntu1~20.04.1-b09. |
| -1 :x: | javac | 11m 14s |
[/patch-compile-root-jdkPrivateBuild-1.8.0_362-8u362-ga-0ubuntu1~20.04.1-b09.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5391/5/artifact/out/patch-compile-root-jdkPrivateBuild-1.8.0_362-8u362-ga-0ubuntu1~20.04.1-b09.txt)
| root in the patch failed with JDK Private
Build-1.8.0_362-8u362-ga-0ubuntu1~20.04.1-b09. |
| +1 :green_heart: | blanks | 0m 1s | | The patch has no blanks
issues. |
| -0 :warning: | checkstyle | 3m 18s |
[/results-checkstyle-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5391/5/artifact/out/results-checkstyle-root.txt)
| root: The patch generated 1 new + 63 unchanged - 0 fixed = 64 total (was
63) |
| -1 :x: | mvnsite | 0m 22s |
[/patch-mvnsite-hadoop-tools_hadoop-distcp.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5391/5/artifact/out/patch-mvnsite-hadoop-tools_hadoop-distcp.txt)
| hadoop-distcp in the patch failed. |
| -1 :x: | javadoc | 0m 21s |
[/patch-javadoc-hadoop-tools_hadoop-distcp-jdkUbuntu-11.0.18+10-post-Ubuntu-0ubuntu120.04.1.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5391/5/artifact/out/patch-javadoc-hadoop-tools_hadoop-distcp-jdkUbuntu-11.0.18+10-post-Ubuntu-0ubuntu120.04.1.txt)
| hadoop-distcp in the patch failed with JDK
Ubuntu-11.0.18+10-post-Ubuntu-0ubuntu120.04.1. |
| -1 :x: | javadoc | 0m 21s |
[/patch-javadoc-hadoop-tools_hadoop-distcp-jdkPrivateBuild-1.8.0_362-8u362-ga-0ubuntu1~20.04.1-b09.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5391/5/artifact/out/patch-javadoc-hadoop-tools_hadoop-distcp-jdkPrivateBuild-1.8.0_362-8u362-ga-0ubuntu1~20.04.1-b09.txt)
| hadoop-distcp in the patch failed with JDK Private
Build-1.8.0_362-8u362-ga-0ubuntu1~20.04.1-b09. |
| -1 :x: | spotbugs | 0m 23s |
[/patch-spotbugs-hadoop-tools_hadoop-distcp.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5391/5/artifact/out/patch-spotbugs-hadoop-tools_hadoop-distcp.txt)
| hadoop-distcp in the patch failed. |
| +1 :green_heart: | shadedclient | 21m 52s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 2m 33s | | hadoop-hdfs-client in the patch
passed. |
| -1 :x: | unit | 0m 21s |
[/patch-unit-hadoop-tools_hadoop-distcp.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5391/5/artifact/out/patch-unit-hadoop-tools_hadoop-distcp.txt)
| hadoop-distcp in the patch failed. |
| +1 :green_heart: | asflicense | 0m 40s | | The patch does not
generate ASF License warnings. |
| | | 198m 42s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.42 ServerAPI=1.42 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5391/5/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/5391 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 6b1c4e22c346 4.15.0-200-generic #211-Ubuntu SMP Thu Nov 24
18:16:04 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / b20d228c6939cded9fb2ca92ef667feb84b5397d |
| Default Java | Private Build-1.8.0_362-8u362-ga-0ubuntu1~20.04.1-b09 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.18+10-post-Ubuntu-0ubuntu120.04.1
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_362-8u362-ga-0ubuntu1~20.04.1-b09 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5391/5/testReport/ |
| Max. process+thread count | 648 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-client
hadoop-tools/hadoop-distcp U: . |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5391/5/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.
> Hadoop DistCp supports specifying favoredNodes for data copying
> ---------------------------------------------------------------
>
> Key: HADOOP-18629
> URL: https://issues.apache.org/jira/browse/HADOOP-18629
> Project: Hadoop Common
> Issue Type: New Feature
> Components: tools/distcp
> Affects Versions: 3.3.4
> Reporter: zhuyaogai
> Priority: Major
> Labels: pull-request-available
>
> When importing large scale data to HBase, we always generate the hfiles with
> other Hadoop cluster, use the Distcp tool to copy the data to the HBase
> cluster, and bulkload data to HBase table. However, the data locality is
> rather low which may result in high query latency. After taking a compaction
> it will recover. Therefore, we can increase the data locality by specifying
> the favoredNodes in Distcp.
> Could I submit a pull request to optimize it?
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