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https://issues.apache.org/jira/browse/HADOOP-14660?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16126472#comment-16126472
]
Hadoop QA commented on HADOOP-14660:
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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
19s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m
1s{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 4 new or modified test
files. {color} |
|| || || || {color:brown} branch-2 Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
45s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 6m
40s{color} | {color:green} branch-2 passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 6m
26s{color} | {color:green} branch-2 passed with JDK v1.8.0_144 {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 6m
46s{color} | {color:green} branch-2 passed with JDK v1.7.0_131 {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 1m
28s{color} | {color:green} branch-2 passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
23s{color} | {color:green} branch-2 passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
18s{color} | {color:green} branch-2 passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
4s{color} | {color:green} branch-2 passed with JDK v1.8.0_144 {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
10s{color} | {color:green} branch-2 passed with JDK v1.7.0_131 {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m
17s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:red}-1{color} | {color:red} mvninstall {color} | {color:red} 0m
15s{color} | {color:red} hadoop-azure in the patch failed. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 5m
39s{color} | {color:red} root in the patch failed with JDK v1.8.0_144. {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 5m 39s{color}
| {color:red} root in the patch failed with JDK v1.8.0_144. {color} |
| {color:red}-1{color} | {color:red} compile {color} | {color:red} 6m
35s{color} | {color:red} root in the patch failed with JDK v1.7.0_131. {color} |
| {color:red}-1{color} | {color:red} javac {color} | {color:red} 6m 35s{color}
| {color:red} root in the patch failed with JDK v1.7.0_131. {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}
1m 27s{color} | {color:orange} root: The patch generated 2 new + 3 unchanged -
22 fixed = 5 total (was 25) {color} |
| {color:red}-1{color} | {color:red} mvnsite {color} | {color:red} 0m
20s{color} | {color:red} hadoop-azure in the patch failed. {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red} 0m
20s{color} | {color:red} hadoop-azure in the patch failed. {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m
17s{color} | {color:red} hadoop-tools_hadoop-azure-jdk1.8.0_144 with JDK
v1.8.0_144 generated 4 new + 0 unchanged - 0 fixed = 4 total (was 0) {color} |
| {color:red}-1{color} | {color:red} javadoc {color} | {color:red} 0m
19s{color} | {color:red} hadoop-tools_hadoop-azure-jdk1.7.0_131 with JDK
v1.7.0_131 generated 4 new + 1 unchanged - 0 fixed = 5 total (was 1) {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 8m
35s{color} | {color:green} hadoop-common in the patch passed with JDK
v1.7.0_131. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 0m 20s{color}
| {color:red} hadoop-azure in the patch failed with JDK v1.7.0_131. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
27s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black} 90m 8s{color} |
{color:black} {color} |
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:5e40efe |
| JIRA Issue | HADOOP-14660 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12881813/HADOOP-14660-branch-2.patch
|
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux 915e5a2eb21f 3.13.0-117-generic #164-Ubuntu SMP Fri Apr 7
11:05:26 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | branch-2 / e5ba40c |
| Default Java | 1.7.0_131 |
| Multi-JDK versions | /usr/lib/jvm/java-8-oracle:1.8.0_144
/usr/lib/jvm/java-7-openjdk-amd64:1.7.0_131 |
| findbugs | v3.0.0 |
| mvninstall |
https://builds.apache.org/job/PreCommit-HADOOP-Build/13031/artifact/patchprocess/patch-mvninstall-hadoop-tools_hadoop-azure.txt
|
| compile |
https://builds.apache.org/job/PreCommit-HADOOP-Build/13031/artifact/patchprocess/patch-compile-root-jdk1.8.0_144.txt
|
| javac |
https://builds.apache.org/job/PreCommit-HADOOP-Build/13031/artifact/patchprocess/patch-compile-root-jdk1.8.0_144.txt
|
| compile |
https://builds.apache.org/job/PreCommit-HADOOP-Build/13031/artifact/patchprocess/patch-compile-root-jdk1.7.0_131.txt
|
| javac |
https://builds.apache.org/job/PreCommit-HADOOP-Build/13031/artifact/patchprocess/patch-compile-root-jdk1.7.0_131.txt
|
| checkstyle |
https://builds.apache.org/job/PreCommit-HADOOP-Build/13031/artifact/patchprocess/diff-checkstyle-root.txt
|
| mvnsite |
https://builds.apache.org/job/PreCommit-HADOOP-Build/13031/artifact/patchprocess/patch-mvnsite-hadoop-tools_hadoop-azure.txt
|
| findbugs |
https://builds.apache.org/job/PreCommit-HADOOP-Build/13031/artifact/patchprocess/patch-findbugs-hadoop-tools_hadoop-azure.txt
|
| javadoc |
https://builds.apache.org/job/PreCommit-HADOOP-Build/13031/artifact/patchprocess/diff-javadoc-javadoc-hadoop-tools_hadoop-azure-jdk1.8.0_144.txt
|
| javadoc |
https://builds.apache.org/job/PreCommit-HADOOP-Build/13031/artifact/patchprocess/diff-javadoc-javadoc-hadoop-tools_hadoop-azure-jdk1.7.0_131.txt
|
| unit |
https://builds.apache.org/job/PreCommit-HADOOP-Build/13031/artifact/patchprocess/patch-unit-hadoop-tools_hadoop-azure-jdk1.7.0_131.txt
|
| JDK v1.7.0_131 Test Results |
https://builds.apache.org/job/PreCommit-HADOOP-Build/13031/testReport/ |
| modules | C: hadoop-common-project/hadoop-common hadoop-tools/hadoop-azure U:
. |
| Console output |
https://builds.apache.org/job/PreCommit-HADOOP-Build/13031/console |
| Powered by | Apache Yetus 0.6.0-SNAPSHOT http://yetus.apache.org |
This message was automatically generated.
> wasb: improve throughput by 34% when account limit exceeded
> -----------------------------------------------------------
>
> Key: HADOOP-14660
> URL: https://issues.apache.org/jira/browse/HADOOP-14660
> Project: Hadoop Common
> Issue Type: Sub-task
> Components: fs/azure
> Reporter: Thomas Marquardt
> Assignee: Thomas Marquardt
> Attachments: HADOOP-14660-001.patch, HADOOP-14660-002.patch,
> HADOOP-14660-003.patch, HADOOP-14660-004.patch, HADOOP-14660-005.patch,
> HADOOP-14660-006.patch, HADOOP-14660-007.patch, HADOOP-14660-008.patch,
> HADOOP-14660-010.patch, HADOOP-14660-branch-2.patch
>
>
> Big data workloads frequently exceed the Azure Storage max ingress and egress
> limits
> (https://docs.microsoft.com/en-us/azure/azure-subscription-service-limits).
> For example, the max ingress limit for a GRS account in the United States is
> currently 10 Gbps. When the limit is exceeded, the Azure Storage service
> fails a percentage of incoming requests, and this causes the client to
> initiate the retry policy. The retry policy delays requests by sleeping, but
> the sleep duration is independent of the client throughput and account limit.
> This results in low throughput, due to the high number of failed requests
> and thrashing causes by the retry policy.
> To fix this, we introduce a client-side throttle which minimizes failed
> requests and maximizes throughput. Tests have shown that this improves
> throughtput by ~34% when the storage account max ingress and/or egress limits
> are exceeded.
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