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https://issues.apache.org/jira/browse/MAPREDUCE-6871?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15967103#comment-15967103
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Hadoop QA commented on MAPREDUCE-6871:
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|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 0m 18s
{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 1 new or modified test
files. {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} 15m
54s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 9s
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
35s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 8s
{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
40s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 1m
46s {color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 45s
{color} | {color:green} trunk passed {color} |
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue} 0m 10s
{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
7s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 2m 23s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 2m 23s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
36s {color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m 10s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvneclipse {color} | {color:green} 0m
38s {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} 2m 8s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 0m 41s
{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 3m 1s
{color} | {color:green} hadoop-mapreduce-client-core in the patch passed.
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| {color:green}+1{color} | {color:green} unit {color} | {color:green} 104m 1s
{color} | {color:green} hadoop-mapreduce-client-jobclient in the patch passed.
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| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
29s {color} | {color:green} The patch does not generate ASF License warnings.
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| {color:black}{color} | {color:black} {color} | {color:black} 141m 24s {color}
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|| Subsystem || Report/Notes ||
| Docker | Image:yetus/hadoop:612578f |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12863188/MAPREDUCE-6871.003.patch
|
| JIRA Issue | MAPREDUCE-6871 |
| Optional Tests | asflicense compile javac javadoc mvninstall mvnsite
unit findbugs checkstyle |
| uname | Linux 5271f9ca5c19 3.13.0-105-generic #152-Ubuntu SMP Fri Dec 2
15:37:11 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/hadoop/patchprocess/precommit/personality/provided.sh
|
| git revision | trunk / 0cab572 |
| Default Java | 1.8.0_121 |
| findbugs | v3.0.0 |
| Test Results |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6954/testReport/ |
| modules | C:
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-core
hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-jobclient
U: hadoop-mapreduce-project/hadoop-mapreduce-client |
| Console output |
https://builds.apache.org/job/PreCommit-MAPREDUCE-Build/6954/console |
| Powered by | Apache Yetus 0.3.0 http://yetus.apache.org |
This message was automatically generated.
> Allow users to specify racks and nodes for strict locality for AMs
> ------------------------------------------------------------------
>
> Key: MAPREDUCE-6871
> URL: https://issues.apache.org/jira/browse/MAPREDUCE-6871
> Project: Hadoop Map/Reduce
> Issue Type: New Feature
> Components: client
> Reporter: Robert Kanter
> Assignee: Robert Kanter
> Attachments: MAPREDUCE-6871.001.patch, MAPREDUCE-6871.002.patch,
> MAPREDUCE-6871.003.patch
>
>
> YARN-6050 fixed the YARN API to allow multiple {{ResourceRequest}}'s when
> submitting an AM so that you can actually do rack or node locality. We
> should allow MapReduce users to take advantage of this by exposing this
> functionality in some way. The raw YARN API allows for a lot of flexibility
> (e.g. different resources per request, etc), but we don't necessarily want to
> allow the user to do too much here so they don't shoot themselves in the foot
> and we don't make this overly complicated.
> I propose we allow users to specify racks and nodes for strict locality.
> This would allow users to restrict an MR AM to specific racks and/or nodes.
> We could add a new property,
> {{mapreduce.job.am.resource-request.strict.locality}}, which takes a
> comma-separated list of entries like:
> - {{/<rack>}}
> - {{/<rack>/<node>}}
> - {{<node>}} (assumes /default-rack)
> MapReduce would then use this information to create the corresponding
> {{ResourceRequest}}'s.
> For example,
> {{mapreduce.job.am.resource-request.strict.locality=/rack1/node1}} would
> create the following {{ResourceRequest}}'s:
> - resourceName=ANY, relaxLocality=false, capability=<X,Y>
> - resourceName=/rack1, relaxLocality=false, capability=<X,Y>
> - resourceName=node1, relaxLocality=true, capability=<X,Y>
> By default, the property would be unset, and you'd get the normal {{ANY}}
> {{ResourceRequest}}.
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