[
https://issues.apache.org/jira/browse/HDFS-15568?focusedWorklogId=481397&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-481397
]
ASF GitHub Bot logged work on HDFS-15568:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 10/Sep/20 11:49
Start Date: 10/Sep/20 11:49
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #2296:
URL: https://github.com/apache/hadoop/pull/2296#issuecomment-690215954
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Comment |
|:----:|----------:|--------:|:--------|
| +0 :ok: | reexec | 40m 35s | Docker mode activated. |
||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 1s | No case conflicting files
found. |
| +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 | 32m 7s | trunk passed |
| +1 :green_heart: | compile | 1m 16s | trunk passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| +1 :green_heart: | compile | 1m 8s | trunk passed with JDK Private
Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| +1 :green_heart: | checkstyle | 0m 47s | trunk passed |
| +1 :green_heart: | mvnsite | 1m 15s | trunk passed |
| +1 :green_heart: | shadedclient | 17m 51s | branch has no errors when
building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 0m 50s | trunk passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| +1 :green_heart: | javadoc | 1m 19s | trunk passed with JDK Private
Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| +0 :ok: | spotbugs | 3m 13s | Used deprecated FindBugs config;
considering switching to SpotBugs. |
| +1 :green_heart: | findbugs | 3m 11s | trunk passed |
||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 1m 8s | the patch passed |
| +1 :green_heart: | compile | 1m 11s | the patch passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| +1 :green_heart: | javac | 1m 11s | the patch passed |
| +1 :green_heart: | compile | 1m 1s | the patch passed with JDK
Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| +1 :green_heart: | javac | 1m 1s | the patch passed |
| -0 :warning: | checkstyle | 0m 40s | hadoop-hdfs-project/hadoop-hdfs:
The patch generated 3 new + 89 unchanged - 0 fixed = 92 total (was 89) |
| +1 :green_heart: | mvnsite | 1m 10s | the patch passed |
| +1 :green_heart: | whitespace | 0m 0s | The patch has no whitespace
issues. |
| +1 :green_heart: | shadedclient | 15m 27s | patch has no errors when
building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 0m 46s | the patch passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| +1 :green_heart: | javadoc | 1m 16s | the patch passed with JDK
Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| +1 :green_heart: | findbugs | 3m 27s | the patch passed |
||| _ Other Tests _ |
| -1 :x: | unit | 80m 10s | hadoop-hdfs in the patch passed. |
| -1 :x: | asflicense | 0m 35s | The patch generated 4 ASF License
warnings. |
| | | 209m 18s | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests |
hadoop.hdfs.server.sps.TestExternalStoragePolicySatisfier |
| | hadoop.fs.viewfs.TestViewFSOverloadSchemeWithMountTableConfigInHDFS |
| | hadoop.fs.viewfs.TestViewFileSystemHdfs |
| | hadoop.fs.viewfs.TestViewFileSystemLinkMergeSlash |
| | hadoop.hdfs.TestSnapshotCommands |
| | hadoop.fs.viewfs.TestViewFsAtHdfsRoot |
| | hadoop.hdfs.TestFileChecksumCompositeCrc |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.40 ServerAPI=1.40 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2296/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/2296 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux 94a92cfd8c29 4.15.0-112-generic #113-Ubuntu SMP Thu Jul 9
23:41:39 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / e5fe3262702 |
| Default Java | Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| checkstyle |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2296/1/artifact/out/diff-checkstyle-hadoop-hdfs-project_hadoop-hdfs.txt
|
| unit |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2296/1/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2296/1/testReport/ |
| asflicense |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2296/1/artifact/out/patch-asflicense-problems.txt
|
| Max. process+thread count | 3060 (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-2296/1/console |
| versions | git=2.17.1 maven=3.6.0 findbugs=4.0.6 |
| Powered by | Apache Yetus 0.13.0-SNAPSHOT https://yetus.apache.org |
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Issue Time Tracking
-------------------
Worklog Id: (was: 481397)
Time Spent: 20m (was: 10m)
> namenode start failed to start when dfs.namenode.snapshot.max.limit set
> -----------------------------------------------------------------------
>
> Key: HDFS-15568
> URL: https://issues.apache.org/jira/browse/HDFS-15568
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: snapshots
> Reporter: Nilotpal Nandi
> Assignee: Shashikant Banerjee
> Priority: Major
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> {code:java}
> 11:35:05.872 AM ERROR NameNode
> Failed to start namenode.
> org.apache.hadoop.hdfs.protocol.SnapshotException: Failed to add snapshot:
> there are already 20 snapshot(s) and the max snapshot limit is 20
> at
> org.apache.hadoop.hdfs.server.namenode.snapshot.DirectorySnapshottableFeature.addSnapshot(DirectorySnapshottableFeature.java:181)
> at
> org.apache.hadoop.hdfs.server.namenode.INodeDirectory.addSnapshot(INodeDirectory.java:285)
> at
> org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotManager.createSnapshot(SnapshotManager.java:447)
> at
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.applyEditLogOp(FSEditLogLoader.java:802)
> at
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadEditRecords(FSEditLogLoader.java:287)
> at
> org.apache.hadoop.hdfs.server.namenode.FSEditLogLoader.loadFSEdits(FSEditLogLoader.java:182)
> at
> org.apache.hadoop.hdfs.server.namenode.FSImage.loadEdits(FSImage.java:912)
> at
> org.apache.hadoop.hdfs.server.namenode.FSImage.loadFSImage(FSImage.java:760)
> at
> org.apache.hadoop.hdfs.server.namenode.FSImage.recoverTransitionRead(FSImage.java:337)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFSImage(FSNamesystem.java:1164)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.loadFromDisk(FSNamesystem.java:755)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.loadNamesystem(NameNode.java:646)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.initialize(NameNode.java:717)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:960)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.<init>(NameNode.java:933)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.createNameNode(NameNode.java:1670)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNode.main(NameNode.java:1737)
> {code}
> Steps to reproduce:
> ----------------------
> directory level snapshot limit set - 100
> Created 100 snapshots
> deleted all 100 snapshots (in-oder)
> No snapshot exist
> Then, directory level snapshot limit set - 20
> HDFS restart
> Namenode start failed.
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