[
https://issues.apache.org/jira/browse/HADOOP-18972?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17785732#comment-17785732
]
ASF GitHub Bot commented on HADOOP-18972:
-----------------------------------------
hadoop-yetus commented on PR #6272:
URL: https://github.com/apache/hadoop/pull/6272#issuecomment-1809484585
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 51s | | 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.
|
| +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 | 49m 39s | | trunk passed |
| +1 :green_heart: | compile | 18m 25s | | trunk passed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | compile | 16m 40s | | trunk passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | checkstyle | 1m 14s | | trunk passed |
| +1 :green_heart: | mvnsite | 1m 36s | | trunk passed |
| +1 :green_heart: | javadoc | 1m 11s | | trunk passed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 0m 51s | | trunk passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | spotbugs | 2m 35s | | trunk passed |
| +1 :green_heart: | shadedclient | 40m 12s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 57s | | the patch passed |
| +1 :green_heart: | compile | 17m 36s | | the patch passed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javac | 17m 36s | | the patch passed |
| +1 :green_heart: | compile | 16m 51s | | the patch passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | javac | 16m 51s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| -0 :warning: | checkstyle | 1m 10s |
[/results-checkstyle-hadoop-common-project_hadoop-common.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6272/1/artifact/out/results-checkstyle-hadoop-common-project_hadoop-common.txt)
| hadoop-common-project/hadoop-common: The patch generated 6 new + 5
unchanged - 1 fixed = 11 total (was 6) |
| +1 :green_heart: | mvnsite | 1m 35s | | the patch passed |
| +1 :green_heart: | javadoc | 1m 6s | | the patch passed with JDK
Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04 |
| +1 :green_heart: | javadoc | 0m 47s | | the patch passed with JDK
Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| +1 :green_heart: | spotbugs | 2m 46s | | the patch passed |
| +1 :green_heart: | shadedclient | 40m 21s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 19m 14s | | hadoop-common in the patch
passed. |
| -1 :x: | asflicense | 0m 59s |
[/results-asflicense.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6272/1/artifact/out/results-asflicense.txt)
| The patch generated 1 ASF License warnings. |
| | | 240m 48s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.43 ServerAPI=1.43 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6272/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/6272 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 137bd61f8ca7 4.15.0-213-generic #224-Ubuntu SMP Mon Jun 19
13:30:12 UTC 2023 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | trunk / 09426b3cb61a79bfd8950c228797be0cadbb8aa6 |
| Default Java | Private Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.20.1+1-post-Ubuntu-0ubuntu120.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_382-8u382-ga-1~20.04.1-b05 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6272/1/testReport/ |
| Max. process+thread count | 2279 (vs. ulimit of 5500) |
| modules | C: hadoop-common-project/hadoop-common U:
hadoop-common-project/hadoop-common |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-6272/1/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
> Bug in SaslPropertiesResolver allows mutation of internal state
> ---------------------------------------------------------------
>
> Key: HADOOP-18972
> URL: https://issues.apache.org/jira/browse/HADOOP-18972
> Project: Hadoop Common
> Issue Type: Bug
> Reporter: Charles Connell
> Priority: Minor
> Labels: pull-request-available
>
> When {{SaslDataTransferServer}} or {{SaslDataTranferClient}} want to get a
> SASL properties map to do a handshake, they call
> {{SaslPropertiesResolver#getServerProperties()}} or
> {{SaslPropertiesResolver#getClientProperties()}}, and they get back a
> {{Map<String, String>}}. Every call gets the same {{Map}} object back, and
> then the callers sometimes call
> [put()|https://github.com/apache/hadoop/blob/rel/release-3.3.6/hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/protocol/datatransfer/sasl/SaslDataTransferServer.java#L385]
> on it. This means that future users of {{SaslPropertiesResolver}} get back
> the wrong information.
> I propose that {{SaslPropertiesResolver}} should pass a copy of its internal
> map, so that users can safety modify them.
> I discovered this problem in my company's testing environment as we began to
> enable {{dfs.data.transfer.protection}} on our DataNodes, while our NameNodes
> were using {{IngressPortBasedResolver}} to give out block tokens with
> different QOPs depending on the port used. The our HDFS client applications
> became unable to read or write to HDFS because they could not find a QOP in
> common with the DataNodes during SASL handshake. With multiple threads
> executing SASL handshakes at the same time, the properties map used in
> {{SaslDataTransferServer}} in a DataNode could be clobbered during usage,
> since the same map was used by all threads. Also, future clients that do not
> have a QOP embedded in their block tokens would connect to a server with the
> wrong SASL properties map. I think that one or both of these issues explains
> the problem that I saw. I eliminated this unsafety and saw the problem go
> away.
--
This message was sent by Atlassian Jira
(v8.20.10#820010)
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
