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https://issues.apache.org/jira/browse/HADOOP-17915?focusedWorklogId=651379&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-651379
]
ASF GitHub Bot logged work on HADOOP-17915:
-------------------------------------------
Author: ASF GitHub Bot
Created on: 15/Sep/21 22:40
Start Date: 15/Sep/21 22:40
Worklog Time Spent: 10m
Work Description: hadoop-yetus commented on pull request #3442:
URL: https://github.com/apache/hadoop/pull/3442#issuecomment-920434697
:confetti_ball: **+1 overall**
| Vote | Subsystem | Runtime | Logfile | Comment |
|:----:|----------:|--------:|:--------:|:-------:|
| +0 :ok: | reexec | 0m 44s | | Docker mode activated. |
|||| _ Prechecks _ |
| +1 :green_heart: | dupname | 0m 0s | | No case conflicting files
found. |
| +0 :ok: | codespell | 0m 1s | | codespell 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 4 new or modified test files. |
|||| _ trunk Compile Tests _ |
| +1 :green_heart: | mvninstall | 31m 27s | | trunk passed |
| +1 :green_heart: | compile | 0m 40s | | trunk passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | compile | 0m 37s | | trunk passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | checkstyle | 0m 28s | | trunk passed |
| +1 :green_heart: | mvnsite | 0m 41s | | trunk passed |
| +1 :green_heart: | javadoc | 0m 34s | | trunk passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | javadoc | 0m 31s | | trunk passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | spotbugs | 1m 2s | | trunk passed |
| +1 :green_heart: | shadedclient | 28m 30s | | branch has no errors
when building and testing our client artifacts. |
|||| _ Patch Compile Tests _ |
| +1 :green_heart: | mvninstall | 0m 31s | | the patch passed |
| +1 :green_heart: | compile | 0m 31s | | the patch passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | javac | 0m 31s | | the patch passed |
| +1 :green_heart: | compile | 0m 27s | | the patch passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | javac | 0m 27s | | the patch passed |
| +1 :green_heart: | blanks | 0m 0s | | The patch has no blanks
issues. |
| +1 :green_heart: | checkstyle | 0m 17s | | the patch passed |
| +1 :green_heart: | mvnsite | 0m 30s | | the patch passed |
| +1 :green_heart: | javadoc | 0m 24s | | the patch passed with JDK
Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04 |
| +1 :green_heart: | javadoc | 0m 22s | | the patch passed with JDK
Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| +1 :green_heart: | spotbugs | 1m 0s | | the patch passed |
| +1 :green_heart: | shadedclient | 28m 5s | | patch has no errors
when building and testing our client artifacts. |
|||| _ Other Tests _ |
| +1 :green_heart: | unit | 1m 56s | | hadoop-azure in the patch
passed. |
| +1 :green_heart: | asflicense | 0m 35s | | The patch does not
generate ASF License warnings. |
| | | 101m 15s | | |
| Subsystem | Report/Notes |
|----------:|:-------------|
| Docker | ClientAPI=1.41 ServerAPI=1.41 base:
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3442/1/artifact/out/Dockerfile
|
| GITHUB PR | https://github.com/apache/hadoop/pull/3442 |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient spotbugs checkstyle codespell |
| uname | Linux caa9949bcb8e 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 / 42132967798fdc82b6609796da78220432381eb2 |
| Default Java | Private Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| Multi-JDK versions |
/usr/lib/jvm/java-11-openjdk-amd64:Ubuntu-11.0.11+9-Ubuntu-0ubuntu2.20.04
/usr/lib/jvm/java-8-openjdk-amd64:Private
Build-1.8.0_292-8u292-b10-0ubuntu1~20.04-b10 |
| Test Results |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3442/1/testReport/ |
| Max. process+thread count | 726 (vs. ulimit of 5500) |
| modules | C: hadoop-tools/hadoop-azure U: hadoop-tools/hadoop-azure |
| Console output |
https://ci-hadoop.apache.org/job/hadoop-multibranch/job/PR-3442/1/console |
| versions | git=2.25.1 maven=3.6.3 spotbugs=4.2.2 |
| Powered by | Apache Yetus 0.14.0-SNAPSHOT https://yetus.apache.org |
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Issue Time Tracking
-------------------
Worklog Id: (was: 651379)
Time Spent: 20m (was: 10m)
> ABFS AbfsDelegationTokenManager to generate canonicalServiceName if DT plugin
> doesn't
> -------------------------------------------------------------------------------------
>
> Key: HADOOP-17915
> URL: https://issues.apache.org/jira/browse/HADOOP-17915
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure
> Affects Versions: 3.3.1
> Reporter: Steve Loughran
> Assignee: Steve Loughran
> Priority: Critical
> Labels: pull-request-available
> Time Spent: 20m
> Remaining Estimate: 0h
>
> Currently in {{AbfsDelegationTokenManager}}, any
> {{CustomDelegationTokenManager}} only provides a canonical service name if it
> implements {{BoundDTExtension}} and its {{getCanonicalServiceName()}} method.
> If this doesn't hold, {{AbfsDelegationTokenManager}} returns null, which
> causes {{AzureBlobFileSystem.getCanonicalServiceName()}}
> to call {{super.getCanonicalServiceName()}} *which resolves the IP address of
> the abfs endpoint, and then the FQDN of that IPAddr
> If a storage account is served over >1 endpoint, then the DT will only have a
> valid service name for one of the possible
> endpoints, so _only work if all process get the same IP address when the look
> up the storage account address_
> Fix
> # DT plugins SHOULD generate the canonical service name
> # If they don't, and DTs are enabled: {{AbfsDelegationTokenManager}} to
> create a default one
> # and {{AzureBlobFileSystem.getCanonicalServiceName()}} MUST NOT call
> superclass.
> The default canonical service name of a store will be {{abfs:// +
> FsURI.getHost() + "/"}}, so all containers in same storage account has the
> same service name
> {code}
> abfs://[email protected]/path
> {code}
> maps to
> {code}
> abfs://stevel-testing.dfs.core.windows.net/
> {code}
> This will mean that only one DT will be created per storage a/c; Applications
> will not need to list all containers which deployed processes will wish to
> interact with. Today's behaviour, based on rDNS lookup of storage account, is
> possibly slightly broader in that all storage accounts which map to the same
> IPAddr share a DT. The proposed scheme will still be much broader than that
> of S3A, where every bucket has its unique service name, so apps need to list
> all target filesystems at launch time (easy for MR, source of trouble in
> spark).
> Fix: straightforward.
> Test
> * no DTs: service name == null
> * DTs: will match proposed pattern, even if extension returns null.
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