[
https://issues.apache.org/jira/browse/HDFS-15877?focusedWorklogId=598085&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-598085
]
ASF GitHub Bot logged work on HDFS-15877:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 17/May/21 18:30
Start Date: 17/May/21 18:30
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #2747:
URL: https://github.com/apache/hadoop/pull/2747#issuecomment-842490494
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 37s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 1s | | 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 | 37m 2s | | trunk passed |
| +1 :green_heart: | compile | 1m 32s | | trunk passed with JDK
Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | compile | 1m 24s | | trunk passed with JDK
Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 |
| +1 :green_heart: | checkstyle | 1m 6s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 32s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 57s | | trunk passed with JDK
Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | javadoc | 1m 30s | | trunk passed with JDK
Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 |
| +1 :green_heart: | spotbugs | 3m 39s | | trunk passed |
| +1 :green_heart: | shadedclient | 18m 34s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 1m 21s | | the patch passed |
| +1 :green_heart: | compile | 1m 26s | | the patch passed with JDK
Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | javac | 1m 26s | | the patch passed |
| +1 :green_heart: | compile | 1m 13s | | the patch passed with JDK
Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 |
| +1 :green_heart: | javac | 1m 13s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 1m 0s | | the patch passed |
| +1 :green_heart: | mvnsite | 1m 22s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 51s | | the patch passed with JDK
Ubuntu-11.0.10+9-Ubuntu-0ubuntu1.20.04 |
| +1 :green_heart: | javadoc | 1m 22s | | the patch passed with JDK
Private Build-1.8.0_282-8u282-b08-0ubuntu1~20.04-b08 |
| +1 :green_heart: | spotbugs | 3m 38s | | the patch passed |
| +1 :green_heart: | shadedclient | 18m 42s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 230m 32s | | hadoop-hdfs in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 44s | | The patch does not
generate ASF License warnings. |
| | | 327m 7s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2747/3/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/2747 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell |
| uname | Linux 01da3e889f77 4.15.0-60-generic #67-Ubuntu SMP Thu Aug 22
16:55:30 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 5f18053ba0061442c19be76a08b71190a1cf8225 |
| 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-2747/3/testReport/ |
| Max. process+thread count | 3783 (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-2747/3/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: 598085)
Time Spent: 2h 20m (was: 2h 10m)
> BlockReconstructionWork should resetTargets() before
> BlockManager#validateReconstructionWork return false
> ---------------------------------------------------------------------------------------------------------
>
> Key: HDFS-15877
> URL: https://issues.apache.org/jira/browse/HDFS-15877
> Project: Hadoop HDFS
> Issue Type: Improvement
> Reporter: Haiyang Hu
> Assignee: Haiyang Hu
> Priority: Minor
> Labels: pull-request-available
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
> BlockReconstructionWork should resetTargets() before
> BlockManager#validateReconstructionWork return false
> the related code is in BlockManager.java
> {code:java}
> // code placeholder
> private boolean validateReconstructionWork(BlockReconstructionWork rw) {
> BlockInfo block = rw.getBlock();
> int priority = rw.getPriority();
> ...
> if (block.isDeleted() || !block.isCompleteOrCommitted()) {
> neededReconstruction.remove(block, priority);
> rw.resetTargets();
> return false;
> }
> // do not schedule more if enough replicas is already pending
> ...
> if (hasEnoughEffectiveReplicas(block, numReplicas, pendingNum)) {
> neededReconstruction.remove(block, priority);
> rw.resetTargets();
> blockLog.debug("BLOCK* Removing {} from neededReconstruction as" +
> " it has enough replicas", block);
> return false;
> }
> DatanodeStorageInfo[] targets = rw.getTargets();
> BlockPlacementStatus placementStatus = getBlockPlacementStatus(block);
> if ((numReplicas.liveReplicas() >= requiredRedundancy) &&
> (!placementStatus.isPlacementPolicySatisfied())) {
> BlockPlacementStatus newPlacementStatus =
> getBlockPlacementStatus(block, targets);
> if (!newPlacementStatus.isPlacementPolicySatisfied() &&
> (newPlacementStatus.getAdditionalReplicasRequired() >=
> placementStatus.getAdditionalReplicasRequired())) {
> ...
> //Here to add rw.resetTargets();
> return false;
> }
>
> rw.setNotEnoughRack();
> }
> ...
> return true;
> }
> {code}
>
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