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https://issues.apache.org/jira/browse/HDFS-17003?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17729755#comment-17729755
]
ASF GitHub Bot commented on HDFS-17003:
---------------------------------------
hadoop-yetus commented on PR #5643:
URL: https://github.com/apache/hadoop/pull/5643#issuecomment-1578856600
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 35s | | 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.
|
| +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 | 37m 7s | | trunk passed |
| +1 :green_heart: | compile | 1m 20s | | trunk passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | compile | 1m 14s | | trunk passed with JDK
Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | checkstyle | 1m 6s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 22s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 10s | | trunk passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | javadoc | 1m 34s | | trunk passed with JDK
Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | spotbugs | 3m 23s | | trunk passed |
| +1 :green_heart: | shadedclient | 22m 46s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 1m 4s | | the patch passed |
| +1 :green_heart: | compile | 1m 10s | | the patch passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | javac | 1m 10s | | the patch passed |
| +1 :green_heart: | compile | 1m 2s | | the patch passed with JDK
Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | javac | 1m 2s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 54s | | the patch passed |
| +1 :green_heart: | mvnsite | 1m 10s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 53s | | the patch passed with JDK
Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1 |
| +1 :green_heart: | javadoc | 1m 27s | | the patch passed with JDK
Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| +1 :green_heart: | spotbugs | 3m 13s | | the patch passed |
| +1 :green_heart: | shadedclient | 22m 18s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 208m 8s | | hadoop-hdfs in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 47s | | The patch does not
generate ASF License warnings. |
| | | 312m 42s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.43 ServerAPI=1.43 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5643/10/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/5643 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 82caaaaa8397 4.15.0-206-generic #217-Ubuntu SMP Fri Feb 3
19:10:13 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 79e018cbd41774be75f9b1dd3304f90aba3d16c5 |
| Default Java | Private Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.19+7-post-Ubuntu-0ubuntu120.04.1
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_362-8u372-ga~us1-0ubuntu1~20.04-b09 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5643/10/testReport/ |
| Max. process+thread count | 3253 (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-5643/10/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.
> Erasure coding: invalidate wrong block after reporting bad blocks from
> datanode
> -------------------------------------------------------------------------------
>
> Key: HDFS-17003
> URL: https://issues.apache.org/jira/browse/HDFS-17003
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: farmmamba
> Assignee: farmmamba
> Priority: Critical
> Labels: pull-request-available
>
> After receiving reportBadBlocks RPC from datanode, NameNode compute wrong
> block to invalidate. It is a dangerous behaviour and may cause data loss.
> Some logs in our production as below:
>
> NameNode log:
> {code:java}
> 2023-05-08 21:23:49,112 INFO org.apache.hadoop.hdfs.StateChange: *DIR*
> reportBadBlocks for block:
> BP-932824627-xxxx-1680179358678:blk_-9223372036848404320_1471186 on datanode:
> datanode1:50010
> 2023-05-08 21:23:49,183 INFO org.apache.hadoop.hdfs.StateChange: *DIR*
> reportBadBlocks for block:
> BP-932824627-xxxx-1680179358678:blk_-9223372036848404319_1471186 on datanode:
> datanode2:50010{code}
> datanode1 log:
> {code:java}
> 2023-05-08 21:23:49,088 WARN
> org.apache.hadoop.hdfs.server.datanode.VolumeScanner: Reporting bad
> BP-932824627-xxxx-1680179358678:blk_-9223372036848404320_1471186 on
> /data7/hadoop/hdfs/datanode
> 2023-05-08 21:24:00,509 INFO
> org.apache.hadoop.hdfs.server.datanode.fsdataset.impl.FsDatasetImpl: Failed
> to delete replica blk_-9223372036848404319_1471186: ReplicaInfo not
> found.{code}
>
> This phenomenon can be reproduced.
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