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https://issues.apache.org/jira/browse/HDFS-13916?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17743140#comment-17743140
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ASF GitHub Bot commented on HDFS-13916:
---------------------------------------
hadoop-yetus commented on PR #5839:
URL: https://github.com/apache/hadoop/pull/5839#issuecomment-1635812415
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 11m 8s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | 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. |
|||| _ branch-3.3 Compile Tests _ |
| +1 :green_heart: | mvninstall | 53m 32s | | branch-3.3 passed |
| +1 :green_heart: | compile | 0m 28s | | branch-3.3 passed |
| +1 :green_heart: | checkstyle | 0m 26s | | branch-3.3 passed |
| +1 :green_heart: | mvnsite | 0m 34s | | branch-3.3 passed |
| +1 :green_heart: | javadoc | 0m 29s | | branch-3.3 passed |
| +1 :green_heart: | spotbugs | 0m 54s | | branch-3.3 passed |
| +1 :green_heart: | shadedclient | 40m 12s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 31s | | the patch passed |
| +1 :green_heart: | compile | 0m 22s | | the patch passed |
| +1 :green_heart: | javac | 0m 22s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 15s | | the patch passed |
| +1 :green_heart: | mvnsite | 0m 25s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 18s | | the patch passed |
| +1 :green_heart: | spotbugs | 0m 51s | | the patch passed |
| +1 :green_heart: | shadedclient | 39m 49s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 16m 24s | | hadoop-distcp in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 34s | | The patch does not
generate ASF License warnings. |
| | | 170m 25s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.43 ServerAPI=1.43 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5839/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/5839 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 2bd1471917a2 4.15.0-212-generic #223-Ubuntu SMP Tue May 23
13:09:22 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | branch-3.3 / 87d07dcd1a6b99c995aca32fb8ea8c8db7bda181 |
| Default Java | Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~18.04-b09 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5839/1/testReport/ |
| Max. process+thread count | 592 (vs. ulimit of 5500) |
| modules | C: hadoop-tools/hadoop-distcp U: hadoop-tools/hadoop-distcp |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5839/1/console |
| versions | git=2.17.1 maven=3.6.0 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
> Distcp SnapshotDiff to support WebHDFS
> --------------------------------------
>
> Key: HDFS-13916
> URL: https://issues.apache.org/jira/browse/HDFS-13916
> Project: Hadoop HDFS
> Issue Type: New Feature
> Components: distcp, webhdfs
> Affects Versions: 3.0.1, 3.1.1
> Reporter: Xun REN
> Assignee: Xun REN
> Priority: Major
> Labels: easyfix, newbie, patch, pull-request-available
> Fix For: 3.4.0
>
> Attachments: HDFS-13916.002.patch, HDFS-13916.003.patch,
> HDFS-13916.004.patch, HDFS-13916.005.patch, HDFS-13916.006.patch,
> HDFS-13916.007.patch, HDFS-13916.patch
>
>
> [~ljain] has worked on the JIRA: HDFS-13052 to provide the possibility to
> make DistCP of SnapshotDiff with WebHDFSFileSystem. However, in the patch,
> there is no modification for the real java class which is used by launching
> the command "hadoop distcp ..."
>
> You can check in the latest version here:
> [https://github.com/apache/hadoop/blob/branch-3.1.1/hadoop-tools/hadoop-distcp/src/main/java/org/apache/hadoop/tools/DistCpSync.java#L96-L100]
> In the method "preSyncCheck" of the class "DistCpSync", we still check if the
> file system is DFS.
> So I propose to change the class DistCpSync in order to take into
> consideration what was committed by Lokesh Jain.
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