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https://issues.apache.org/jira/browse/HADOOP-18896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18098197#comment-18098197
]
ASF GitHub Bot commented on HADOOP-18896:
-----------------------------------------
hadoop-yetus commented on PR #8622:
URL: https://github.com/apache/hadoop/pull/8622#issuecomment-5046350520
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 24s | | 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. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 28m 42s | | trunk passed |
| +1 :green_heart: | compile | 9m 41s | | trunk passed with JDK
Ubuntu-21.0.11+10-1-24.04.2-Ubuntu |
| +1 :green_heart: | compile | 9m 53s | | trunk passed with JDK
Ubuntu-17.0.19+10-1-24.04.2-Ubuntu |
| +1 :green_heart: | checkstyle | 0m 52s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 5s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 47s | | trunk passed with JDK
Ubuntu-21.0.11+10-1-24.04.2-Ubuntu |
| +1 :green_heart: | javadoc | 0m 47s | | trunk passed with JDK
Ubuntu-17.0.19+10-1-24.04.2-Ubuntu |
| +1 :green_heart: | spotbugs | 1m 40s | | trunk passed |
| +1 :green_heart: | shadedclient | 18m 38s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 44s | | the patch passed |
| +1 :green_heart: | compile | 9m 48s | | the patch passed with JDK
Ubuntu-21.0.11+10-1-24.04.2-Ubuntu |
| +1 :green_heart: | javac | 9m 48s | | the patch passed |
| +1 :green_heart: | compile | 8m 49s | | the patch passed with JDK
Ubuntu-17.0.19+10-1-24.04.2-Ubuntu |
| +1 :green_heart: | javac | 8m 49s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 49s | | the patch passed |
| +1 :green_heart: | mvnsite | 1m 9s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 54s | | the patch passed with JDK
Ubuntu-21.0.11+10-1-24.04.2-Ubuntu |
| +1 :green_heart: | javadoc | 0m 52s | | the patch passed with JDK
Ubuntu-17.0.19+10-1-24.04.2-Ubuntu |
| +1 :green_heart: | spotbugs | 1m 53s | | the patch passed |
| +1 :green_heart: | shadedclient | 16m 45s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 18m 44s | | hadoop-common in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 48s | | The patch does not
generate ASF License warnings. |
| | | 135m 26s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.55 ServerAPI=1.55 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8622/2/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/8622 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 13c8d3582b82 5.15.0-181-generic #191-Ubuntu SMP Fri May 22
19:09:02 UTC 2026 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 60af129478b0beaaf388b80cd4af3572e43cf1a7 |
| Default Java | Ubuntu-17.0.19+10-1-24.04.2-Ubuntu |
| Multi-JDK versions |
/usr/lib/jvm/java-21-openjdk-amd64:Ubuntu-21.0.11+10-1-24.04.2-Ubuntu
/usr/lib/jvm/java-17-openjdk-amd64:Ubuntu-17.0.19+10-1-24.04.2-Ubuntu |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8622/2/testReport/ |
| Max. process+thread count | 3155 (vs. ulimit of 10000) |
| modules | C: hadoop-common-project/hadoop-common U:
hadoop-common-project/hadoop-common |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-8622/2/console |
| versions | git=2.43.0 maven=3.9.15 spotbugs=4.9.7 |
| Powered by | Apache Yetus 0.14.1 https://yetus.apache.org |
This message was automatically generated.
> NegativeArraySizeException thrown in FSOutputSummer.java given large
> file.bytes-per-checksum
> --------------------------------------------------------------------------------------------
>
> Key: HADOOP-18896
> URL: https://issues.apache.org/jira/browse/HADOOP-18896
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 3.3.6
> Reporter: rstest
> Priority: Critical
> Labels: pull-request-available
>
> Buffer size of FSOutputSummer equals to `file.bytes-per-checksum` times
> `BUFFER_NUM_CHUNKS`. A large `file.bytes-per-checksum` causes buffer size to
> overflow and crash with NegativeArraySizeException.
> To reproduce:
> 1. set `file.bytes-per-checksum` to 238609295
> 2. `mvn surefire:test
> -Dtest=org.apache.hadoop.hdfs.TestDecommissionWithStriped#testFileSmallerThanOneStripe`
> We created a PR that provides a fix which checks the buffer size is positive
> after multiplying `file.bytes-per-checksum` with `BUFFER_NUM_CHUNKS`
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