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https://issues.apache.org/jira/browse/HDFS-16690?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17865821#comment-17865821
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ASF GitHub Bot commented on HDFS-16690:
---------------------------------------
hadoop-yetus commented on PR #6925:
URL: https://github.com/apache/hadoop/pull/6925#issuecomment-2227532764
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 19s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
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| +0 :ok: | codespell | 0m 0s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 0s | | detect-secrets was not available.
|
| +0 :ok: | buf | 0m 0s | | buf was not available. |
| +0 :ok: | buf | 0m 0s | | buf was not available. |
| +0 :ok: | xmllint | 0m 0s | | xmllint 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 | 32m 27s | | trunk passed |
| +1 :green_heart: | compile | 0m 41s | | trunk passed with JDK
Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2 |
| +1 :green_heart: | compile | 0m 41s | | trunk passed with JDK
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| +1 :green_heart: | mvnsite | 0m 46s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 44s | | trunk passed with JDK
Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2 |
| +1 :green_heart: | javadoc | 1m 6s | | trunk passed with JDK
Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08 |
| +1 :green_heart: | spotbugs | 1m 45s | | trunk passed |
| +1 :green_heart: | shadedclient | 20m 59s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 35s | | the patch passed |
| +1 :green_heart: | compile | 0m 37s | | the patch passed with JDK
Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2 |
| +1 :green_heart: | cc | 0m 37s | | the patch passed |
| +1 :green_heart: | javac | 0m 37s | | the patch passed |
| +1 :green_heart: | compile | 0m 34s | | the patch passed with JDK
Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08 |
| +1 :green_heart: | cc | 0m 34s | | the patch passed |
| +1 :green_heart: | javac | 0m 34s | | the patch passed |
| +1 :green_heart: | blanks | 0m 1s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 30s | | the patch passed |
| +1 :green_heart: | mvnsite | 0m 35s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 31s | | the patch passed with JDK
Ubuntu-11.0.23+9-post-Ubuntu-1ubuntu120.04.2 |
| +1 :green_heart: | javadoc | 1m 2s | | the patch passed with JDK
Private Build-1.8.0_412-8u412-ga-1~20.04.1-b08 |
| +1 :green_heart: | spotbugs | 1m 44s | | the patch passed |
| +1 :green_heart: | shadedclient | 21m 11s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| -1 :x: | unit | 198m 55s |
[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6925/4/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch passed. |
| +1 :green_heart: | asflicense | 0m 30s | | The patch does not
generate ASF License warnings. |
| | | 286m 3s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.hdfs.qjournal.server.TestJournalNodeSync |
| | hadoop.hdfs.server.datanode.TestDirectoryScanner |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.46 ServerAPI=1.46 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6925/4/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/6925 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
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bufcompat xmllint |
| uname | Linux e42965033665 5.15.0-106-generic #116-Ubuntu SMP Wed Apr 17
09:17:56 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 0c61a9fc37db6d574cd0199b0c5e5e230cfb0d71 |
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/usr/lib/jvm/java-8-openjdk-amd64:Private
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| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6925/4/testReport/ |
| Max. process+thread count | 4829 (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-6925/4/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.
> Automatically format new unformatted JournalNodes using JournalNodeSyncer
> --------------------------------------------------------------------------
>
> Key: HDFS-16690
> URL: https://issues.apache.org/jira/browse/HDFS-16690
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: journal-node
> Affects Versions: 3.4.0, 3.3.5
> Environment: Demonstrated in a Kubernetes environment running Java 11.
> # Start new cluster, but short 1 JN (minimum quorum, and the missing JN
> won’t resolve). VERIFY:
> - NN formats the 2 existing JN and stabilizes. NOTE: Formatting using just
> a quorum will be a separate submission
> - Messages show sync between JN-0 and JN-1, and NN -> JN.
> # Scale JN stateful set to add missing JN. VERIFY:
> - New JN starts
> - All other JN and all NN report IP address change (IP Address resolution).
> NOTE: require HADOOP-18365 and HDFS-16688
> - Messages show sync between all JN, and NN -> JN
> - New JN is formatted at least once (possibly by multiple other JN)
> - New JN storage directory is formatted only once
> - New JN joins cluster (lastWriterEpoch is non-zero)
> Reporter: Steve Vaughan
> Assignee: Steve Vaughan
> Priority: Major
> Labels: pull-request-available
>
> If an unformatted JournalNode is added to an existing JournalNode set,
> instances of the JournalNodeSyncer are unable to sync to the new node. When
> a sync receives a JournalNotFormattedException, we can initiate a format
> operation, and then retry the synchronization.
> Conceptually this means that the JournalNodes and their data can be managed
> independently from the rest of the system, as the JournalNodes will
> incorporate new JournalNode instances. Once the new JournalNode is
> formatted, it can participate in shared edits from the NameNodes.
> I've been testing an update to the InterQJournalProtocol to add a format call
> like that used by the NameNode. Current tests include starting an HA cluster
> from scratch, but with 2 JournalNode instances. Once the cluster is up, I
> can add the 3rd JournalNode (which is unformatted), and the other 2
> JournalNodes will eventually attempt to sync which results in a formatting
> and subsequent sync.
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