[
https://issues.apache.org/jira/browse/HDFS-15901?focusedWorklogId=569637&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-569637
]
ASF GitHub Bot logged work on HDFS-15901:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 22/Mar/21 10:56
Start Date: 22/Mar/21 10:56
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #2782:
URL: https://github.com/apache/hadoop/pull/2782#issuecomment-803970958
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 48s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 0s | | codespell 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 | 34m 52s | | trunk passed |
| +1 :green_heart: | compile | 1m 21s | | trunk passed with JDK
Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | compile | 1m 13s | | trunk passed with JDK
Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 |
| +1 :green_heart: | checkstyle | 1m 0s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 22s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 53s | | trunk passed with JDK
Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | javadoc | 1m 28s | | trunk passed with JDK
Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 |
| +1 :green_heart: | spotbugs | 3m 16s | | trunk passed |
| +1 :green_heart: | shadedclient | 18m 43s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 1m 14s | | the patch passed |
| +1 :green_heart: | compile | 1m 16s | | the patch passed with JDK
Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | javac | 1m 16s | | the patch passed |
| +1 :green_heart: | compile | 1m 6s | | the patch passed with JDK
Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 |
| +1 :green_heart: | javac | 1m 6s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| -0 :warning: | checkstyle | 0m 55s |
[/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2782/2/artifact/out/results-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs-project/hadoop-hdfs: The patch generated 6 new + 164 unchanged
- 0 fixed = 170 total (was 164) |
| +1 :green_heart: | mvnsite | 1m 15s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 46s | | the patch passed with JDK
Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | javadoc | 1m 19s | | the patch passed with JDK
Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 |
| +1 :green_heart: | spotbugs | 3m 19s | | the patch passed |
| +1 :green_heart: | shadedclient | 18m 28s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| -1 :x: | unit | 343m 47s |
[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2782/2/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch passed. |
| +1 :green_heart: | asflicense | 0m 35s | | The patch does not
generate ASF License warnings. |
| | | 435m 56s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.hdfs.server.namenode.ha.TestBootstrapStandby |
| | hadoop.hdfs.server.namenode.snapshot.TestNestedSnapshots |
| | hadoop.hdfs.server.datanode.TestIncrementalBrVariations |
| | hadoop.hdfs.server.namenode.ha.TestEditLogTailer |
| | hadoop.hdfs.TestPersistBlocks |
| | hadoop.hdfs.TestDFSShell |
| | hadoop.hdfs.server.datanode.TestDirectoryScanner |
| |
hadoop.hdfs.server.namenode.TestDecommissioningStatusWithBackoffMonitor |
| | hadoop.hdfs.server.datanode.fsdataset.impl.TestFsVolumeList |
| | hadoop.hdfs.server.namenode.TestDecommissioningStatus |
| | hadoop.hdfs.server.datanode.TestBlockScanner |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2782/2/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/2782 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell |
| uname | Linux b5becd217ac4 4.15.0-126-generic #129-Ubuntu SMP Mon Nov 23
18:53:38 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / d28da747327a68fd3cddae4463b51b1a99a8fe3f |
| Default Java | Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2782/2/testReport/ |
| Max. process+thread count | 1816 (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-2782/2/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org |
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Issue Time Tracking
-------------------
Worklog Id: (was: 569637)
Time Spent: 1h (was: 50m)
> Solve the problem of DN repeated block reports occupying too many RPCs during
> Safemode
> --------------------------------------------------------------------------------------
>
> Key: HDFS-15901
> URL: https://issues.apache.org/jira/browse/HDFS-15901
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: JiangHua Zhu
> Assignee: JiangHua Zhu
> Priority: Major
> Labels: pull-request-available
> Time Spent: 1h
> Remaining Estimate: 0h
>
> When the cluster exceeds thousands of nodes, we want to restart the NameNode
> service, and all DataNodes send a full Block action to the NameNode. During
> SafeMode, some DataNodes may send blocks to NameNode multiple times, which
> will take up too much RPC. In fact, this is unnecessary.
> In this case, some block report leases will fail or time out, and in extreme
> cases, the NameNode will always stay in Safe Mode.
> 2021-03-14 08:16:25,873 [78438700] - INFO [Block report
> processor:BlockManager@2158] - BLOCK* processReport 0xexxxxxxxx: discarded
> non-initial block report from DatanodeRegistration(xxxxxxxx:port,
> datanodeUuid=xxxxxxxx, infoPort=xxxxxxxx, infoSecurePort=xxxxxxxx,
> ipcPort=xxxxxxxx, storageInfo=lv=xxxxxxxx;nsid=xxxxxxxx;c=0) because namenode
> still in startup phase
> 2021-03-14 08:16:31,521 [78444348] - INFO [Block report
> processor:BlockManager@2158] - BLOCK* processReport 0xexxxxxxxx: discarded
> non-initial block report from DatanodeRegistration(xxxxxxxx,
> datanodeUuid=xxxxxxxx, infoPort=xxxxxxxx, infoSecurePort=xxxxxxxx,
> ipcPort=xxxxxxxx, storageInfo=lv=xxxxxxxx;nsid=xxxxxxxx;c=0) because namenode
> still in startup phase
> 2021-03-13 18:35:38,200 [29191027] - WARN [Block report
> processor:BlockReportLeaseManager@311] - BR lease 0xxxxxxxxx is not valid for
> DN xxxxxxxx, because the DN is not in the pending set.
> 2021-03-13 18:36:08,143 [29220970] - WARN [Block report
> processor:BlockReportLeaseManager@311] - BR lease 0xxxxxxxxx is not valid for
> DN xxxxxxxx, because the DN is not in the pending set.
> 2021-03-13 18:36:08,143 [29220970] - WARN [Block report
> processor:BlockReportLeaseManager@317] - BR lease 0xxxxxxxxx is not valid for
> DN xxxxxxxx, because the lease has expired.
> 2021-03-13 18:36:08,145 [29220972] - WARN [Block report
> processor:BlockReportLeaseManager@317] - BR lease 0xxxxxxxxx is not valid for
> DN xxxxxxxx, because the lease has expired.
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