[
https://issues.apache.org/jira/browse/HADOOP-18074?focusedWorklogId=790110&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-790110
]
ASF GitHub Bot logged work on HADOOP-18074:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 12/Jul/22 18:06
Start Date: 12/Jul/22 18:06
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on PR #4550:
URL: https://github.com/apache/hadoop/pull/4550#issuecomment-1182154178
:broken_heart: **-1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 58s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
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| +0 :ok: | detsecrets | 0m 0s | | detect-secrets was not available.
|
| +1 :green_heart: | @author | 0m 0s | | The patch does not contain
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| +1 :green_heart: | test4tests | 0m 0s | | The patch appears to
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|||| _ branch-3.3 Compile Tests _ |
| +1 :green_heart: | mvninstall | 35m 41s | | branch-3.3 passed |
| +1 :green_heart: | compile | 18m 11s | | branch-3.3 passed |
| +1 :green_heart: | checkstyle | 1m 32s | | branch-3.3 passed |
| +1 :green_heart: | mvnsite | 2m 5s | | branch-3.3 passed |
| +1 :green_heart: | javadoc | 1m 28s | | branch-3.3 passed |
| +1 :green_heart: | spotbugs | 3m 5s | | branch-3.3 passed |
| +1 :green_heart: | shadedclient | 27m 27s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| -1 :x: | mvninstall | 0m 57s |
[/patch-mvninstall-hadoop-common-project_hadoop-common.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4550/2/artifact/out/patch-mvninstall-hadoop-common-project_hadoop-common.txt)
| hadoop-common in the patch failed. |
| -1 :x: | compile | 1m 27s |
[/patch-compile-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4550/2/artifact/out/patch-compile-root.txt)
| root in the patch failed. |
| -1 :x: | javac | 1m 27s |
[/patch-compile-root.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4550/2/artifact/out/patch-compile-root.txt)
| root in the patch failed. |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 40s | | the patch passed |
| -1 :x: | mvnsite | 1m 2s |
[/patch-mvnsite-hadoop-common-project_hadoop-common.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4550/2/artifact/out/patch-mvnsite-hadoop-common-project_hadoop-common.txt)
| hadoop-common in the patch failed. |
| +1 :green_heart: | javadoc | 0m 34s | | the patch passed |
| -1 :x: | spotbugs | 0m 58s |
[/patch-spotbugs-hadoop-common-project_hadoop-common.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4550/2/artifact/out/patch-spotbugs-hadoop-common-project_hadoop-common.txt)
| hadoop-common in the patch failed. |
| -1 :x: | shadedclient | 7m 46s | | patch has errors when building
and testing our client artifacts. |
|||| _ Other Tests _ |
| -1 :x: | unit | 1m 3s |
[/patch-unit-hadoop-common-project_hadoop-common.txt](https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4550/2/artifact/out/patch-unit-hadoop-common-project_hadoop-common.txt)
| hadoop-common in the patch failed. |
| +1 :green_heart: | asflicense | 0m 42s | | The patch does not
generate ASF License warnings. |
| | | 100m 16s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4550/2/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/4550 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell detsecrets |
| uname | Linux 80dc67418dce 4.15.0-65-generic #74-Ubuntu SMP Tue Sep 17
17:06:04 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | dev-support/bin/hadoop.sh |
| git revision | branch-3.3 / e84edd9dba696fe529688dcd5cebd61d310eb349 |
| Default Java | Private Build-1.8.0_312-8u312-b07-0ubuntu1~18.04-b07 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-4550/2/testReport/ |
| Max. process+thread count | 548 (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-4550/2/console |
| versions | git=2.17.1 maven=3.6.0 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0 https://yetus.apache.org |
This message was automatically generated.
Issue Time Tracking
-------------------
Worklog Id: (was: 790110)
Time Spent: 2h 20m (was: 2h 10m)
> Partial/Incomplete groups list can be returned in LDAP groups lookup
> --------------------------------------------------------------------
>
> Key: HADOOP-18074
> URL: https://issues.apache.org/jira/browse/HADOOP-18074
> Project: Hadoop Common
> Issue Type: Bug
> Components: security
> Reporter: Philippe Lanoe
> Assignee: Larry McCay
> Priority: Major
> Labels: pull-request-available
> Time Spent: 2h 20m
> Remaining Estimate: 0h
>
> Hello,
> The
> {code:java}
> Set<String> doGetGroups(String user, int goUpHierarchy) {code}
> method in
> [https://github.com/apache/hadoop/blob/b27732c69b114f24358992a5a4d170bc94e2ceaf/hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/security/LdapGroupsMapping.java#L476]
> Looks like having an issue if in the middle of the loop a *NamingException*
> is caught:
> The groups variable is not reset in the catch clause and therefore the
> fallback lookup cannot be executed (when goUpHierarchy==0 at least):
> ||
> {code:java}
> if (groups.isEmpty() || goUpHierarchy > 0) {
> groups = lookupGroup(result, c, goUpHierarchy);
> }
> {code}
>
> Consequence is that only a partial list of groups is returned, which is not
> correct.
> Following options could be used as solution:
> * Reset the group to an empty list in the catch clause, to trigger the
> fallback query.
> * Add an option flag to enable ignoring groups with Naming Exception (since
> they are not groups most probably)
> Independently, would any issue also occur (and therefore full list cannot be
> returned) in the first lookup as well as in the fallback query, the method
> should/could(with option flag) throw an Exception, because in some scenario
> accuracy is important.
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