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https://issues.apache.org/jira/browse/HADOOP-18535?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17637577#comment-17637577
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ASF GitHub Bot commented on HADOOP-18535:
-----------------------------------------
hadoop-yetus commented on PR #5159:
URL: https://github.com/apache/hadoop/pull/5159#issuecomment-1324577713
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 1m 8s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 1s | | codespell was not available. |
| +0 :ok: | detsecrets | 0m 1s | | detect-secrets was not available.
|
| +0 :ok: | xmllint | 0m 1s | | xmllint was not available. |
| +0 :ok: | shelldocs | 0m 1s | | Shelldocs 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 _ |
| +0 :ok: | mvndep | 16m 35s | | Maven dependency ordering for branch |
| +1 :green_heart: | mvninstall | 29m 24s | | trunk passed |
| +1 :green_heart: | compile | 25m 51s | | trunk passed with JDK
Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | compile | 22m 11s | | trunk passed with JDK
Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | checkstyle | 4m 31s | | trunk passed |
| +1 :green_heart: | mvnsite | 3m 48s | | trunk passed |
| +1 :green_heart: | javadoc | 3m 13s | | trunk passed with JDK
Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 3m 3s | | trunk passed with JDK
Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 |
| +0 :ok: | spotbugs | 1m 0s | | branch/hadoop-project no spotbugs
output file (spotbugsXml.xml) |
| +1 :green_heart: | shadedclient | 24m 35s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +0 :ok: | mvndep | 0m 29s | | Maven dependency ordering for patch |
| +1 :green_heart: | mvninstall | 1m 59s | | the patch passed |
| +1 :green_heart: | compile | 24m 49s | | the patch passed with JDK
Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javac | 24m 49s | | the patch passed |
| +1 :green_heart: | compile | 22m 10s | | the patch passed with JDK
Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 |
| +1 :green_heart: | javac | 22m 10s | | the patch passed |
| -1 :x: | blanks | 0m 0s |
[/blanks-eol.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5159/2/artifact/out/blanks-eol.txt)
| The patch has 1 line(s) that end in blanks. Use git apply --whitespace=fix
<<patch_file>>. Refer https://git-scm.com/docs/git-apply |
| -0 :warning: | checkstyle | 4m 20s |
[/results-checkstyle-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5159/2/artifact/out/results-checkstyle-root.txt)
| root: The patch generated 7 new + 24 unchanged - 0 fixed = 31 total (was
24) |
| +1 :green_heart: | mvnsite | 3m 48s | | the patch passed |
| +1 :green_heart: | shellcheck | 0m 1s | | No new issues. |
| +1 :green_heart: | javadoc | 3m 5s | | the patch passed with JDK
Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 3m 2s | | the patch passed with JDK
Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 |
| +0 :ok: | spotbugs | 0m 44s | | hadoop-project has no data from
spotbugs |
| +1 :green_heart: | shadedclient | 24m 50s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 0m 43s | | hadoop-project in the patch
passed. |
| +1 :green_heart: | unit | 19m 5s | | hadoop-common in the patch
passed. |
| +1 :green_heart: | unit | 34m 12s | | hadoop-hdfs-rbf in the patch
passed. |
| +1 :green_heart: | asflicense | 1m 12s | | The patch does not
generate ASF License warnings. |
| | | 292m 21s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5159/2/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/5159 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets xmllint
shellcheck shelldocs |
| uname | Linux aeb70bb10131 4.15.0-191-generic #202-Ubuntu SMP Thu Aug 4
01:49:29 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 0cd73b10ad085b27088c12af377d0f594fbd1b89 |
| Default Java | Private Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.16+8-post-Ubuntu-0ubuntu120.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_342-8u342-b07-0ubuntu1~20.04-b07 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5159/2/testReport/ |
| Max. process+thread count | 3144 (vs. ulimit of 5500) |
| modules | C: hadoop-project hadoop-common-project/hadoop-common
hadoop-hdfs-project/hadoop-hdfs-rbf U: . |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-5159/2/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 shellcheck=0.7.0 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
> Implement token storage solution based on MySQL
> -----------------------------------------------
>
> Key: HADOOP-18535
> URL: https://issues.apache.org/jira/browse/HADOOP-18535
> Project: Hadoop Common
> Issue Type: Improvement
> Reporter: Hector Sandoval Chaverri
> Assignee: Hector Sandoval Chaverri
> Priority: Major
> Labels: pull-request-available
>
> Hadoop RBF supports custom implementations of secret managers. At the moment,
> the only available implementation is ZKDelegationTokenSecretManagerImpl,
> which stores tokens and delegation keys in Zookeeper.
> During our investigation, we found that the performance of routers is limited
> by the writes to the Zookeeper token store, which impacts requests for token
> creation, renewal and cancellation. An alternative secret manager
> implementation has been created, based on MySQL, to handle a higher number of
> writes.
> We measured the throughput of each token operation (create/renew/cancel) on
> different setups and obtained the following results:
> # Sending requests directly to Namenode (no RBF):
> Token creations: 290 reqs per sec
> Token renewals: 86 reqs per sec
> Token cancellations: 97 reqs per sec
> # Sending requests to routers using Zookeeper based secret manager:
> Token creations: 31 reqs per sec
> Token renewals: 29 reqs per sec
> Token cancellations: 40 reqs per sec
> # Sending requests to routers using SQL based secret manager:
> Token creations: 241 reqs per sec
> Token renewals: 103 reqs per sec
> Token cancellations: 114 reqs per sec
> We noticed a significant improvement when using a SQL secret manager,
> comparable to the throughput offered by Namenodes.
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