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https://issues.apache.org/jira/browse/HADOOP-14443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16078548#comment-16078548
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Hadoop QA commented on HADOOP-14443:
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| (x) *{color:red}-1 overall{color}* |
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m
0s{color} | {color:blue} Docker mode activated. {color} |
| {color:red}-1{color} | {color:red} patch {color} | {color:red} 0m 5s{color}
| {color:red} HADOOP-14443 does not apply to trunk. Rebase required? Wrong
Branch? See https://wiki.apache.org/hadoop/HowToContribute for help. {color} |
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|| Subsystem || Report/Notes ||
| JIRA Issue | HADOOP-14443 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12876126/HADOOP-14443-branch2-2.patch
|
| Console output |
https://builds.apache.org/job/PreCommit-HADOOP-Build/12735/console |
| Powered by | Apache Yetus 0.5.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> Azure: Support retry and client side failover for authorization, SASKey and
> delegation token generation
> -------------------------------------------------------------------------------------------------------
>
> Key: HADOOP-14443
> URL: https://issues.apache.org/jira/browse/HADOOP-14443
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs/azure
> Affects Versions: 2.9.0
> Reporter: Santhosh G Nayak
> Assignee: Santhosh G Nayak
> Fix For: 3.0.0-alpha4
>
> Attachments: HADOOP-14443.1.patch, HADOOP-14443.2.patch,
> HADOOP-14443.3.patch, HADOOP-14443.4.patch, HADOOP-14443.5.patch,
> HADOOP-14443.6.patch, HADOOP-14443.7.patch, HADOOP-14443-branch2-1.patch,
> HADOOP-14443-branch2-2.patch
>
>
> Currently, {{WasRemoteCallHelper}} can be configured to talk to only one URL
> for authorization, SASKey generation and delegation token generation. If for
> some reason the service is down, all the requests will fail.
> So proposal is to,
> - Add support to configure multiple URLs, so that if communication to one URL
> fails, client can retry on another instance of the service running on
> different node for authorization, SASKey generation and delegation token
> generation.
> - Rename the configurations {{fs.azure.authorization.remote.service.url}} to
> {{fs.azure.authorization.remote.service.urls}} and
> {{fs.azure.cred.service.url}} to {{fs.azure.cred.service.urls}} to support
> the comma separated list of URLs.
> - Introduce a new configuration {{fs.azure.delegation.token.service.urls}} to
> configure the comma separated list of service URLs to get the delegation
> token.
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