[
https://issues.apache.org/jira/browse/HADOOP-19180?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17874498#comment-17874498
]
ASF GitHub Bot commented on HADOOP-19180:
-----------------------------------------
hadoop-yetus commented on PR #6972:
URL: https://github.com/apache/hadoop/pull/6972#issuecomment-2294849715
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 47s | | 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 2 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 51m 36s | | trunk passed |
| +1 :green_heart: | compile | 19m 8s | | trunk passed |
| +1 :green_heart: | checkstyle | 1m 21s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 46s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 59s | | trunk passed |
| +1 :green_heart: | spotbugs | 2m 41s | | trunk passed |
| +1 :green_heart: | shadedclient | 41m 33s | | branch has no errors
when building and testing our client artifacts. |
| -0 :warning: | patch | 41m 58s | | Used diff version of patch file.
Binary files and potentially other changes not applied. Please rebase and
squash commits if necessary. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 1m 0s | | the patch passed |
| +1 :green_heart: | compile | 18m 33s | | the patch passed |
| +1 :green_heart: | cc | 18m 33s | | the patch passed |
| +1 :green_heart: | golang | 18m 33s | | the patch passed |
| +1 :green_heart: | javac | 18m 33s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 1m 17s | | the patch passed |
| +1 :green_heart: | mvnsite | 1m 55s | | the patch passed |
| +1 :green_heart: | javadoc | 1m 5s | | the patch passed |
| +1 :green_heart: | spotbugs | 3m 14s | | the patch passed |
| +1 :green_heart: | shadedclient | 42m 52s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| -1 :x: | unit | 20m 42s |
[/patch-unit-hadoop-common-project_hadoop-common.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6972/8/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt)
| hadoop-common in the patch passed. |
| +1 :green_heart: | asflicense | 0m 59s | | The patch does not
generate ASF License warnings. |
| | | 210m 28s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.service.launcher.TestServiceInterruptHandling |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.44 ServerAPI=1.44 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6972/8/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/6972 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets cc golang |
| uname | Linux b77d0c4ab66f 5.15.0-94-generic #104-Ubuntu SMP Tue Jan 9
15:25:40 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / e883400de6471dc7093f5aad3424d23b43d65f4d |
| Default Java | Red Hat, Inc.-1.8.0_412-b08 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6972/8/testReport/ |
| Max. process+thread count | 1250 (vs. ulimit of 5500) |
| 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-6972/8/console |
| versions | git=2.9.5 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: Fix calculation errors caused by special index order
> --------------------------------------------------------
>
> Key: HADOOP-19180
> URL: https://issues.apache.org/jira/browse/HADOOP-19180
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Chenyu Zheng
> Assignee: Chenyu Zheng
> Priority: Critical
> Labels: pull-request-available
>
> I found that if the erasedIndexes distribution is such that the parity index
> is in front of the data index, ec will produce wrong results when decoding.
> In fact, HDFS-15186 has described this problem, but does not fundamentally
> solve it.
> The reason is that the code assumes that erasedIndexes is preceded by the
> data index and followed by parity index. If there is a parity index placed in
> front of the data index, a calculation error will occur.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
