[
https://issues.apache.org/jira/browse/HDFS-15025?focusedWorklogId=489417&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-489417
]
ASF GitHub Bot logged work on HDFS-15025:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 23/Sep/20 06:32
Start Date: 23/Sep/20 06:32
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #2189:
URL: https://github.com/apache/hadoop/pull/2189#issuecomment-697162885
:broken_heart: **-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
found. |
| +0 :ok: | buf | 0m 1s | | buf was not available. |
| +0 :ok: | markdownlint | 0m 1s | | markdownlint was not available.
|
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
any @author tags. |
| +1 :green_heart: | | 0m 0s | [test4tests](test4tests) | The patch
appears to include 16 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +0 :ok: | mvndep | 3m 24s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 32m 19s | | trunk passed |
| +1 :green_heart: | compile | 26m 40s | | trunk passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| +1 :green_heart: | compile | 22m 27s | | trunk passed with JDK
Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| +1 :green_heart: | checkstyle | 3m 41s | | trunk passed |
| +1 :green_heart: | mvnsite | 4m 32s | | trunk passed |
| +1 :green_heart: | shadedclient | 26m 48s | | branch has no errors
when building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 2m 29s | | trunk passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| +1 :green_heart: | javadoc | 4m 13s | | trunk passed with JDK
Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| +0 :ok: | spotbugs | 3m 16s | | Used deprecated FindBugs config;
considering switching to SpotBugs. |
| +1 :green_heart: | findbugs | 10m 3s | | trunk passed |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 27s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 3m 37s | | the patch passed |
| +1 :green_heart: | compile | 20m 54s | | the patch passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| -1 :x: | cc | 20m 54s |
[/diff-compile-cc-root-jdkUbuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2189/17/artifact/out/diff-compile-cc-root-jdkUbuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1.txt)
| root-jdkUbuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 generated 32 new + 131 unchanged -
32 fixed = 163 total (was 163) |
| +1 :green_heart: | javac | 20m 54s | | the patch passed |
| +1 :green_heart: | compile | 16m 48s | | the patch passed with JDK
Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| -1 :x: | cc | 16m 48s |
[/diff-compile-cc-root-jdkPrivateBuild-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2189/17/artifact/out/diff-compile-cc-root-jdkPrivateBuild-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01.txt)
| root-jdkPrivateBuild-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 with JDK
Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 generated 37 new + 126
unchanged - 37 fixed = 163 total (was 163) |
| +1 :green_heart: | javac | 16m 48s | | the patch passed |
| -0 :warning: | checkstyle | 2m 57s |
[/diff-checkstyle-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2189/17/artifact/out/diff-checkstyle-root.txt)
| root: The patch generated 16 new + 723 unchanged - 6 fixed = 739 total (was
729) |
| +1 :green_heart: | mvnsite | 4m 3s | | the patch passed |
| +1 :green_heart: | whitespace | 0m 0s | | The patch has no
whitespace issues. |
| +1 :green_heart: | xml | 0m 1s | | The patch has no ill-formed XML
file. |
| +1 :green_heart: | shadedclient | 14m 15s | | patch has no errors
when building and testing our client artifacts. |
| +1 :green_heart: | javadoc | 2m 34s | | the patch passed with JDK
Ubuntu-11.0.8+10-post-Ubuntu-0ubuntu118.04.1 |
| +1 :green_heart: | javadoc | 4m 6s | | the patch passed with JDK
Private Build-1.8.0_265-8u265-b01-0ubuntu2~18.04-b01 |
| +1 :green_heart: | findbugs | 8m 21s | | the patch passed |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 9m 22s | | hadoop-common in the patch
passed. |
| +1 :green_heart: | unit | 2m 21s | | hadoop-hdfs-client in the patch
passed. |
| -1 :x: | unit | 96m 8s |
[/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2189/17/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt)
| hadoop-hdfs in the patch passed. |
| +1 :green_heart: | asflicense | 1m 9s | | The patch does not
generate ASF License warnings. |
| | | 322m 9s | | |
| Reason | Tests |
|-------:|:------|
| Failed junit tests | hadoop.hdfs.TestSnapshotCommands |
| | hadoop.hdfs.TestGetFileChecksum |
| | hadoop.hdfs.TestFileChecksumCompositeCrc |
| | hadoop.hdfs.server.namenode.TestNameNodeRetryCacheMetrics |
| | hadoop.hdfs.server.namenode.ha.TestPipelinesFailover |
| | hadoop.hdfs.server.datanode.TestBPOfferService |
| | hadoop.hdfs.server.sps.TestExternalStoragePolicySatisfier |
| | hadoop.hdfs.TestFileChecksum |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.40 ServerAPI=1.40 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2189/17/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/2189 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle cc buflint bufcompat xml
markdownlint |
| uname | Linux b39fec604d95 4.15.0-58-generic #64-Ubuntu SMP Tue Aug 6
11:12:41 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / ae089f2db72 |
| 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 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2189/17/testReport/ |
| Max. process+thread count | 4531 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common
hadoop-hdfs-project/hadoop-hdfs-client hadoop-hdfs-project/hadoop-hdfs U: . |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-2189/17/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: 489417)
Time Spent: 10h 10m (was: 10h)
> Applying NVDIMM storage media to HDFS
> -------------------------------------
>
> Key: HDFS-15025
> URL: https://issues.apache.org/jira/browse/HDFS-15025
> Project: Hadoop HDFS
> Issue Type: New Feature
> Components: datanode, hdfs
> Reporter: YaYun Wang
> Assignee: YaYun Wang
> Priority: Major
> Labels: pull-request-available
> Attachments: Applying NVDIMM to HDFS.pdf, HDFS-15025.001.patch,
> HDFS-15025.002.patch, HDFS-15025.003.patch, HDFS-15025.004.patch,
> HDFS-15025.005.patch, HDFS-15025.006.patch, NVDIMM_patch(WIP).patch
>
> Time Spent: 10h 10m
> Remaining Estimate: 0h
>
> The non-volatile memory NVDIMM is faster than SSD, it can be used
> simultaneously with RAM, DISK, SSD. The data of HDFS stored directly on
> NVDIMM can not only improves the response rate of HDFS, but also ensure the
> reliability of the data.
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