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https://issues.apache.org/jira/browse/HDFS-17811?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18009653#comment-18009653
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ASF GitHub Bot commented on HDFS-17811:
---------------------------------------
hadoop-yetus commented on PR #7820:
URL: https://github.com/apache/hadoop/pull/7820#issuecomment-3114203842
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
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| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
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| +1 :green_heart: | test4tests | 0m 0s | | The patch appears to
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|||| _ trunk Compile Tests _ |
| +0 :ok: | mvndep | 8m 33s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 32m 20s | | trunk passed |
| +1 :green_heart: | compile | 5m 43s | | trunk passed with JDK
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| +1 :green_heart: | compile | 4m 57s | | trunk passed with JDK
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| +1 :green_heart: | checkstyle | 1m 24s | | trunk passed |
| +1 :green_heart: | mvnsite | 2m 15s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 58s | | trunk passed with JDK
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| +1 :green_heart: | spotbugs | 5m 34s | | trunk passed |
| +1 :green_heart: | shadedclient | 37m 38s | | branch has no errors
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|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 33s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 1m 53s | | the patch passed |
| +1 :green_heart: | compile | 5m 24s | | the patch passed with JDK
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| +1 :green_heart: | javac | 5m 24s | | the patch passed |
| +1 :green_heart: | compile | 4m 47s | | the patch passed with JDK
Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | javac | 4m 47s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 1m 14s | | the patch passed |
| +1 :green_heart: | mvnsite | 1m 58s | | the patch passed |
| +1 :green_heart: | javadoc | 1m 39s | | the patch passed with JDK
Ubuntu-11.0.27+6-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 2m 7s | | the patch passed with JDK
Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | spotbugs | 5m 41s | | the patch passed |
| +1 :green_heart: | shadedclient | 40m 35s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 2m 40s | | hadoop-hdfs-client in the patch
passed. |
| +1 :green_heart: | unit | 113m 58s | | hadoop-hdfs in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 44s | | The patch does not
generate ASF License warnings. |
| | | 285m 41s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.51 ServerAPI=1.51 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-7820/7/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/7820 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 24f322ea82ef 5.15.0-143-generic #153-Ubuntu SMP Fri Jun 13
19:10:45 UTC 2025 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 13d8b50c373f7a513d7126a6ea2c8461d38448c4 |
| Default Java | Private Build-1.8.0_452-8u452-ga~us1-0ubuntu1~20.04-b09 |
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/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-7820/7/testReport/ |
| Max. process+thread count | 3536 (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-7820/7/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: DFSStripedInputStream supports retrying just like DFSInputStream
> --------------------------------------------------------------------
>
> Key: HDFS-17811
> URL: https://issues.apache.org/jira/browse/HDFS-17811
> Project: Hadoop HDFS
> Issue Type: Improvement
> Components: ec, hdfs-client
> Reporter: farmmamba
> Assignee: farmmamba
> Priority: Major
> Labels: pull-request-available
>
> This is an very useful improvment for EC read. It can reduce the the
> frequency of read failures due to a rolling restart of the DataNodes.
> We have met below use case:
> {code:java}
> InputStream in = open();
> while (not reach EOF) {
> in.read(buf, offset, len);
> do some logic which is long time costed.
> } {code}
> If we start rolling restart of the datanodes, above case will finally fail
> because all blockReaders may be marked as skip status by StripeReader. So, we
> should make DFSStripedInputStream support retrying just like what
> DFSInputStream does.
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