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Posted to common-issues@hadoop.apache.org by "Hadoop QA (JIRA)" <ji...@apache.org> on 2017/06/12 10:10:00 UTC

[jira] [Commented] (HADOOP-14443) Azure: Add retry and client side failover for authorization, SASKey generation and delegation token generation requests to remote service

    [ https://issues.apache.org/jira/browse/HADOOP-14443?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16046411#comment-16046411 ] 

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 15s{color} | {color:blue} Docker mode activated. {color} |
| {color:green}+1{color} | {color:green} @author {color} | {color:green}  0m  0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green}  0m  0s{color} | {color:green} The patch appears to include 2 new or modified test files. {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 13m 54s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 22s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 13s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  0m 22s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  0m 31s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 13s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  0m 21s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 18s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red}  0m 18s{color} | {color:red} hadoop-tools_hadoop-azure generated 1 new + 1 unchanged - 0 fixed = 2 total (was 1) {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 13s{color} | {color:green} hadoop-tools/hadoop-azure: The patch generated 0 new + 27 unchanged - 23 fixed = 27 total (was 50) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  0m 22s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green}  0m  0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  0m 38s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red}  0m 12s{color} | {color:red} hadoop-azure in the patch failed. {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  1m 27s{color} | {color:green} hadoop-azure in the patch passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 20s{color} | {color:green} The patch does not generate ASF License warnings. {color} |
| {color:black}{color} | {color:black} {color} | {color:black} 21m  1s{color} | {color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker |  Image:yetus/hadoop:14b5c93 |
| JIRA Issue | HADOOP-14443 |
| JIRA Patch URL | https://issues.apache.org/jira/secure/attachment/12872671/HADOOP-14443.3.patch |
| Optional Tests |  asflicense  compile  javac  javadoc  mvninstall  mvnsite  unit  findbugs  checkstyle  |
| uname | Linux d2e30b1c08b3 3.13.0-116-generic #163-Ubuntu SMP Fri Mar 31 14:13:22 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / e86eef9 |
| Default Java | 1.8.0_131 |
| findbugs | v3.1.0-RC1 |
| javac | https://builds.apache.org/job/PreCommit-HADOOP-Build/12519/artifact/patchprocess/diff-compile-javac-hadoop-tools_hadoop-azure.txt |
| javadoc | https://builds.apache.org/job/PreCommit-HADOOP-Build/12519/artifact/patchprocess/patch-javadoc-hadoop-tools_hadoop-azure.txt |
|  Test Results | https://builds.apache.org/job/PreCommit-HADOOP-Build/12519/testReport/ |
| modules | C: hadoop-tools/hadoop-azure U: hadoop-tools/hadoop-azure |
| Console output | https://builds.apache.org/job/PreCommit-HADOOP-Build/12519/console |
| Powered by | Apache Yetus 0.5.0-SNAPSHOT   http://yetus.apache.org |


This message was automatically generated.



> Azure: Add retry and client side failover for authorization, SASKey generation and delegation token generation requests to remote service
> -----------------------------------------------------------------------------------------------------------------------------------------
>
>                 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: 2.9.0, 3.0.0-alpha4
>
>         Attachments: HADOOP-14443.1.patch, HADOOP-14443.2.patch, HADOOP-14443.3.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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