[
https://issues.apache.org/jira/browse/HDDS-1454?focusedWorklogId=262562&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-262562
]
ASF GitHub Bot logged work on HDDS-1454:
----------------------------------------
Author: ASF GitHub Bot
Created on: 18/Jun/19 18:59
Start Date: 18/Jun/19 18:59
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on issue #852: HDDS-1454. GC
other system pause events can trigger pipeline destroy for all the nodes in the
cluster. Contributed by Supratim Deka
URL: https://github.com/apache/hadoop/pull/852#issuecomment-503267973
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Comment |
|:----:|----------:|--------:|:--------|
| 0 | reexec | 49 | Docker mode activated. |
||| _ Prechecks _ |
| +1 | dupname | 0 | No case conflicting files found. |
| +1 | @author | 0 | The patch does not contain any @author tags. |
| +1 | test4tests | 0 | The patch appears to include 1 new or modified test
files. |
||| _ trunk Compile Tests _ |
| +1 | mvninstall | 565 | trunk passed |
| +1 | compile | 276 | trunk passed |
| +1 | checkstyle | 91 | trunk passed |
| +1 | mvnsite | 0 | trunk passed |
| +1 | shadedclient | 888 | branch has no errors when building and testing
our client artifacts. |
| +1 | javadoc | 175 | trunk passed |
| 0 | spotbugs | 333 | Used deprecated FindBugs config; considering
switching to SpotBugs. |
| +1 | findbugs | 525 | trunk passed |
||| _ Patch Compile Tests _ |
| +1 | mvninstall | 477 | the patch passed |
| +1 | compile | 310 | the patch passed |
| +1 | javac | 310 | the patch passed |
| +1 | checkstyle | 96 | the patch passed |
| +1 | mvnsite | 0 | the patch passed |
| +1 | whitespace | 0 | The patch has no whitespace issues. |
| +1 | shadedclient | 668 | patch has no errors when building and testing
our client artifacts. |
| +1 | javadoc | 179 | the patch passed |
| +1 | findbugs | 545 | the patch passed |
||| _ Other Tests _ |
| -1 | unit | 166 | hadoop-hdds in the patch failed. |
| -1 | unit | 1166 | hadoop-ozone in the patch failed. |
| +1 | asflicense | 60 | The patch does not generate ASF License warnings. |
| | | 6381 | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.ozone.container.common.impl.TestHddsDispatcher
|
| | hadoop.ozone.client.rpc.TestOzoneRpcClientWithRatis |
| | hadoop.ozone.client.rpc.TestSecureOzoneRpcClient |
| | hadoop.ozone.client.rpc.TestWatchForCommit |
| | hadoop.ozone.client.rpc.TestOzoneRpcClient |
| | hadoop.ozone.client.rpc.TestFailureHandlingByClient |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | Client=17.05.0-ce Server=17.05.0-ce base:
https://builds.apache.org/job/hadoop-multibranch/job/PR-852/3/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/852 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux 5f0559c1093a 4.4.0-138-generic #164-Ubuntu SMP Tue Oct 2
17:16:02 UTC 2018 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | personality/hadoop.sh |
| git revision | trunk / 3ab77d9 |
| Default Java | 1.8.0_212 |
| unit |
https://builds.apache.org/job/hadoop-multibranch/job/PR-852/3/artifact/out/patch-unit-hadoop-hdds.txt
|
| unit |
https://builds.apache.org/job/hadoop-multibranch/job/PR-852/3/artifact/out/patch-unit-hadoop-ozone.txt
|
| Test Results |
https://builds.apache.org/job/hadoop-multibranch/job/PR-852/3/testReport/ |
| Max. process+thread count | 5401 (vs. ulimit of 5500) |
| modules | C: hadoop-hdds/server-scm U: hadoop-hdds/server-scm |
| Console output |
https://builds.apache.org/job/hadoop-multibranch/job/PR-852/3/console |
| versions | git=2.7.4 maven=3.3.9 findbugs=3.1.0-RC1 |
| Powered by | Apache Yetus 0.10.0 http://yetus.apache.org |
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Issue Time Tracking
-------------------
Worklog Id: (was: 262562)
Time Spent: 1h 40m (was: 1.5h)
> GC other system pause events can trigger pipeline destroy for all the nodes
> in the cluster
> ------------------------------------------------------------------------------------------
>
> Key: HDDS-1454
> URL: https://issues.apache.org/jira/browse/HDDS-1454
> Project: Hadoop Distributed Data Store
> Issue Type: Bug
> Components: SCM
> Reporter: Mukul Kumar Singh
> Assignee: Supratim Deka
> Priority: Major
> Labels: MiniOzoneChaosCluster, pull-request-available
> Time Spent: 1h 40m
> Remaining Estimate: 0h
>
> In a MiniOzoneChaosCluster run it was observed that events like GC pauses or
> any other pauses in SCM can mark all the datanodes as stale in SCM. This will
> trigger multiple pipeline destroy and will render the system unusable.
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