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https://issues.apache.org/jira/browse/HDFS-17808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18015808#comment-18015808
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ASF GitHub Bot commented on HDFS-17808:
---------------------------------------
hadoop-yetus commented on PR #7810:
URL: https://github.com/apache/hadoop/pull/7810#issuecomment-3217871802
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 16m 5s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 1s | | 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.
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| +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 _ |
| +0 :ok: | mvndep | 8m 51s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 33m 7s | | trunk passed |
| +1 :green_heart: | compile | 5m 37s | | trunk passed with JDK
Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | compile | 5m 2s | | trunk passed with JDK
Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | checkstyle | 1m 22s | | trunk passed |
| +1 :green_heart: | mvnsite | 2m 14s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 56s | | trunk passed with JDK
Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 2m 25s | | trunk passed with JDK
Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | spotbugs | 5m 35s | | trunk passed |
| +1 :green_heart: | shadedclient | 37m 0s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 34s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 1m 52s | | the patch passed |
| +1 :green_heart: | compile | 5m 25s | | the patch passed with JDK
Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javac | 5m 25s | | the patch passed |
| +1 :green_heart: | compile | 4m 49s | | the patch passed with JDK
Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | javac | 4m 49s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 1m 9s | | the patch passed |
| +1 :green_heart: | mvnsite | 1m 58s | | the patch passed |
| +1 :green_heart: | javadoc | 1m 35s | | the patch passed with JDK
Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 2m 4s | | the patch passed with JDK
Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | spotbugs | 5m 39s | | the patch passed |
| +1 :green_heart: | shadedclient | 37m 1s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 2m 39s | | hadoop-hdfs-client in the patch
passed. |
| +1 :green_heart: | unit | 156m 20s | | hadoop-hdfs in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 53s | | The patch does not
generate ASF License warnings. |
| | | 340m 10s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.51 ServerAPI=1.51 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7810/7/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/7810 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets xmllint |
| uname | Linux dcb0c9090879 5.15.0-152-generic #162-Ubuntu SMP Wed Jul 23
09:48:42 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / cac9ae7a7e14554d1a2217aa513c0b144f272634 |
| Default Java | Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7810/7/testReport/ |
| Max. process+thread count | 3112 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs-client
hadoop-hdfs-project/hadoop-hdfs U: hadoop-hdfs-project |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7810/7/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.
> EC: End block group in advance to prevent write failure for long-time running
> OutputStream
> ------------------------------------------------------------------------------------------
>
> Key: HDFS-17808
> URL: https://issues.apache.org/jira/browse/HDFS-17808
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: ec, erasure-coding
> Reporter: farmmamba
> Assignee: farmmamba
> Priority: Major
> Labels: pull-request-available
>
> Recently, we met an EC problem in our production.
> User creates an output stream to write ec files. That output stream writes
> some bytes and will be idle for a long time until data is ready. If we
> restart our cluster's datanodes to version up, those applications will
> finally fail due to not have enough healthy streamers.
>
> This Jira try to solve above problem by end block group in advance when we
> already have failed streamers but less than parity number.
>
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