subject:"\[jira\] \[Commented\] \(YARN\-9697\) Efficient allocation of Opportunistic containers."

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-11-12 Thread Abhishek Modi (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16972296#comment-16972296
 ] 

Abhishek Modi commented on YARN-9697:
-

Thanks [~bibinchundatt] and [~elgoiri] for review. Committed to trunk.

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.001.patch, YARN-9697.002.patch, 
> YARN-9697.003.patch, YARN-9697.004.patch, YARN-9697.005.patch, 
> YARN-9697.006.patch, YARN-9697.007.patch, YARN-9697.008.patch, 
> YARN-9697.009.patch, YARN-9697.ut.patch, YARN-9697.ut2.patch, 
> YARN-9697.wip1.patch, YARN-9697.wip2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-11-12 Thread Hudson (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16972291#comment-16972291
 ] 

Hudson commented on YARN-9697:
--

SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #17630 (See 
[https://builds.apache.org/job/Hadoop-trunk-Commit/17630/])
YARN-9697. Efficient allocation of Opportunistic containers. Contributed 
(abmodi: rev fb512f50877438acb01fe6b3ec96c12b4db61694)
* (edit) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/scheduler/OpportunisticContainerAllocator.java
* (edit) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/scheduler/OpportunisticContainerContext.java
* (delete) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/test/java/org/apache/hadoop/yarn/server/scheduler/TestOpportunisticContainerAllocator.java
* (add) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/distributed/TestCentralizedOpportunisticContainerAllocator.java
* (add) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/test/java/org/apache/hadoop/yarn/server/scheduler/TestDistributedOpportunisticContainerAllocator.java
* (add) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/distributed/CentralizedOpportunisticContainerAllocator.java
* (edit) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/test/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/distributed/TestNodeQueueLoadMonitor.java
* (edit) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/OpportunisticContainerAllocatorAMService.java
* (edit) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-common/src/main/java/org/apache/hadoop/yarn/server/scheduler/DistributedOpportunisticContainerAllocator.java
* (edit) 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager/src/main/java/org/apache/hadoop/yarn/server/resourcemanager/scheduler/distributed/NodeQueueLoadMonitor.java


> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.001.patch, YARN-9697.002.patch, 
> YARN-9697.003.patch, YARN-9697.004.patch, YARN-9697.005.patch, 
> YARN-9697.006.patch, YARN-9697.007.patch, YARN-9697.008.patch, 
> YARN-9697.009.patch, YARN-9697.ut.patch, YARN-9697.ut2.patch, 
> YARN-9697.wip1.patch, YARN-9697.wip2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-11-11 Thread Bibin Chundatt (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16972097#comment-16972097
 ] 

Bibin Chundatt commented on YARN-9697:
--

Thank you [~abmodi]

Overall patch looks good to  me..

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.001.patch, YARN-9697.002.patch, 
> YARN-9697.003.patch, YARN-9697.004.patch, YARN-9697.005.patch, 
> YARN-9697.006.patch, YARN-9697.007.patch, YARN-9697.008.patch, 
> YARN-9697.009.patch, YARN-9697.ut.patch, YARN-9697.ut2.patch, 
> YARN-9697.wip1.patch, YARN-9697.wip2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-11-11 Thread Hadoop QA (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16971665#comment-16971665
 ] 

Hadoop QA commented on YARN-9697:
-

| (/) *{color:green}+1 overall{color}* |
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\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.4 Server=19.03.4 Image:yetus/hadoop:104ccca9169 |
| JIRA Issue | YARN-9697 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12985512/YARN-9697.009.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux 38263877a18a 4.15.0-66-generic #75-Ubuntu SMP Tue Oct 1 
05:24:09 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 30b93f9 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_222 |
| findbugs | v3.1.0-RC1 |
|  Test Results |

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-11-11 Thread Abhishek Modi (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16971480#comment-16971480
 ] 

Abhishek Modi commented on YARN-9697:
-

Thanks [~bibinchundatt] for the review.
{code:java}
  private int numNodesForAnyAllocation =
  DEFAULT_OPP_CONTAINER_ALLOCATION_NODES_NUMBER_USED;
{code}
This is being used in another constructor that is being used in the test cases.

Apart from that I have addressed all other comments in Yarn-9697.009.patch.

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.001.patch, YARN-9697.002.patch, 
> YARN-9697.003.patch, YARN-9697.004.patch, YARN-9697.005.patch, 
> YARN-9697.006.patch, YARN-9697.007.patch, YARN-9697.008.patch, 
> YARN-9697.009.patch, YARN-9697.ut.patch, YARN-9697.ut2.patch, 
> YARN-9697.wip1.patch, YARN-9697.wip2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-11-10 Thread Bibin Chundatt (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16971342#comment-16971342
 ] 

Bibin Chundatt commented on YARN-9697:
--

[~abmodi]

Few minor Nits:

# NodeQueueLoadMonitor  following set is not required , already getting set in 
constructor
{code}
  private int numNodesForAnyAllocation =
  DEFAULT_OPP_CONTAINER_ALLOCATION_NODES_NUMBER_USED;
{code}
# EnrichedResourceRequest : rename methods since we are returning maps now.
Improvement:
# CentralizedOpportunisticContainerAllocator # allocatePerSchedulerKey :  Can 
you maintain a metrics to avoid iterating through allocations for each 
scheduler key
{noformat}
152 for (List allocs : allocations.values()) {
153   totalAllocated += allocs.size();
154 }
{noformat}

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.001.patch, YARN-9697.002.patch, 
> YARN-9697.003.patch, YARN-9697.004.patch, YARN-9697.005.patch, 
> YARN-9697.006.patch, YARN-9697.007.patch, YARN-9697.008.patch, 
> YARN-9697.ut.patch, YARN-9697.ut2.patch, YARN-9697.wip1.patch, 
> YARN-9697.wip2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-10-30 Thread Abhishek Modi (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16962868#comment-16962868
 ] 

Abhishek Modi commented on YARN-9697:
-

Filed  YARN-9941 for fixing Opportunistic scheduler metrics during fail-over.

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.001.patch, YARN-9697.002.patch, 
> YARN-9697.003.patch, YARN-9697.004.patch, YARN-9697.005.patch, 
> YARN-9697.006.patch, YARN-9697.007.patch, YARN-9697.008.patch, 
> YARN-9697.ut.patch, YARN-9697.ut2.patch, YARN-9697.wip1.patch, 
> YARN-9697.wip2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-10-22 Thread Hadoop QA (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16957341#comment-16957341
 ] 

Hadoop QA commented on YARN-9697:
-

| (/) *{color:green}+1 overall{color}* |
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\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
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 0s{color} | {color:green} The patch appears to include 4 new or modified test 
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
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|| || || || {color:brown} Patch Compile Tests {color} ||
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 0s{color} | {color:green} The patch has no whitespace issues. {color} |
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13m 55s{color} | {color:green} patch has no errors when building and testing 
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| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  2m 
40s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
53s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  2m 
27s{color} | {color:green} hadoop-yarn-server-common in the patch passed. 
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 95m  
0s{color} | {color:green} hadoop-yarn-server-resourcemanager in the patch 
passed. {color} |
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36s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
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{color:black} {color} |
\\
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|| Subsystem || Report/Notes ||
| Docker | Client=19.03.4 Server=19.03.4 Image:yetus/hadoop:104ccca9169 |
| JIRA Issue | YARN-9697 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12983771/YARN-9697.008.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux 8b751e6fbf22 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 | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 6020505 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_222 |
| findbugs | v3.1.0-RC1 |
|  Test Results |

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-10-22 Thread Abhishek Modi (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16957250#comment-16957250
 ] 

Abhishek Modi commented on YARN-9697:
-

Thanks [~bibinchundatt] for the review. I have addressed most of the review 
comments in v8 patch.

For 
{quote}OpportunisticSchedulerMetrics shouldn't we be having a destroy() method 
to reset the counters. During switch over i think we should reset the counters 
{quote}
I will file a separate jira.

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.001.patch, YARN-9697.002.patch, 
> YARN-9697.003.patch, YARN-9697.004.patch, YARN-9697.005.patch, 
> YARN-9697.006.patch, YARN-9697.007.patch, YARN-9697.008.patch, 
> YARN-9697.ut.patch, YARN-9697.ut2.patch, YARN-9697.wip1.patch, 
> YARN-9697.wip2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-10-22 Thread Bibin Chundatt (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16956962#comment-16956962
 ] 

Bibin Chundatt commented on YARN-9697:
--

Thank you [~abmodi] for updating patch

Few comments and suggestion

# OpportunisticContainerAllocatorAMService -> NodeQueueLoadMonitor init could 
be moved to AbstractService#serviceinit
# NodeQueueLoadMonitor ScheduledExecutorService#scheduledExecutor shutdown not 
done
# NodeQueueLoadMonitor#nodeIdsByRack do we need the NodeIds to be sorted ??
# Thoughts on replacing NodeQueueLoadMonitor#addIntoNodeIdsByRack  as follows 
{code}
  private void addIntoNodeIdsByRack(RMNode addedNode) {
nodeIdsByRack.compute(addedNode.getRackName(), (k, v) -> v == null ?
new ConcurrentHashMap().newKeySet() :
v).add(addedNode.getNodeID());
  }
{code}
# We could  think of replacing NodeQueueLoadMonitor#removeFromNodeIdsByRack too 
with computeifPresent

Not related to patch

# OpportunisticSchedulerMetrics shouldn't we be having a destroy() method to 
reset the counters. During switch over i think we should reset the counters ?

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.001.patch, YARN-9697.002.patch, 
> YARN-9697.003.patch, YARN-9697.004.patch, YARN-9697.005.patch, 
> YARN-9697.006.patch, YARN-9697.007.patch, YARN-9697.ut.patch, 
> YARN-9697.ut2.patch, YARN-9697.wip1.patch, YARN-9697.wip2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-10-16 Thread Hadoop QA (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16953211#comment-16953211
 ] 

Hadoop QA commented on YARN-9697:
-

| (/) *{color:green}+1 overall{color}* |
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39s{color} | {color:green} hadoop-yarn-server-common in the patch passed. 
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\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.3 Server=19.03.3 Image:yetus/hadoop:104ccca9169 |
| JIRA Issue | YARN-9697 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12983205/YARN-9697.007.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux 21d21a50fd86 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 | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 375224e |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_222 |
| findbugs | v3.1.0-RC1 |
|  Test Results |

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-10-16 Thread Hadoop QA (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16953158#comment-16953158
 ] 

Hadoop QA commented on YARN-9697:
-

| (/) *{color:green}+1 overall{color}* |
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|| || || || {color:brown} Prechecks {color} ||
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\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.3 Server=19.03.3 Image:yetus/hadoop:104ccca9169 |
| JIRA Issue | YARN-9697 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12983194/YARN-9697.006.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
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| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 375224e |
| maven | version: Apache Maven 3.3.9 |
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| findbugs | v3.1.0-RC1 |
| checkstyle |

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-10-16 Thread Jira



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16953052#comment-16953052
 ] 

Íñigo Goiri commented on YARN-9697:
---

Other than the issues brought up by Yetus, this looks much better.

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.001.patch, YARN-9697.002.patch, 
> YARN-9697.003.patch, YARN-9697.004.patch, YARN-9697.005.patch, 
> YARN-9697.006.patch, YARN-9697.ut.patch, YARN-9697.ut2.patch, 
> YARN-9697.wip1.patch, YARN-9697.wip2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-10-16 Thread Hadoop QA (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16952881#comment-16952881
 ] 

Hadoop QA commented on YARN-9697:
-

| (x) *{color:red}-1 overall{color}* |
\\
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|| Vote || Subsystem || Runtime || Comment ||
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|| || || || {color:brown} Prechecks {color} ||
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13m 15s{color} | {color:green} patch has no errors when building and testing 
our client artifacts. {color} |
| {color:red}-1{color} | {color:red} findbugs {color} | {color:red}  1m 
27s{color} | {color:red} 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
 generated 1 new + 0 unchanged - 0 fixed = 1 total (was 0) {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
53s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  2m 
53s{color} | {color:green} hadoop-yarn-server-common in the patch passed. 
{color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 87m 26s{color} 
| {color:red} hadoop-yarn-server-resourcemanager in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
28s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}157m 15s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| FindBugs | 
module:hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server/hadoop-yarn-server-resourcemanager
 |
|  |  
org.apache.hadoop.yarn.server.resourcemanager.scheduler.distributed.CentralizedOpportunisticContainerAllocator.allocateContainersPerRequest(long,
 OpportunisticContainerAllocator$AllocationParams, 
OpportunisticContainerAllocator$ContainerIdGenerator, Set, 
ApplicationAttemptId, String, Map, 
OpportunisticContainerAllocator$EnrichedResourceRequest, int) makes inefficient 
use of keySet iterator instead of entrySet iterator  At 
CentralizedOpportunisticContainerAllocator.java:String, Map,

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-10-04 Thread Hadoop QA (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16944947#comment-16944947
 ] 

Hadoop QA commented on YARN-9697:
-

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  1m  
1s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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 4 new or modified test 
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
48s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 23m 
56s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  3m 
20s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 
13s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
41s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
17m 42s{color} | {color:green} branch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  2m 
47s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m 
33s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
16s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m 
34s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  3m 
37s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  3m 
37s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  1m 
 8s{color} | {color:green} hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server: 
The patch generated 0 new + 8 unchanged - 4 fixed = 8 total (was 12) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
30s{color} | {color:green} the patch passed {color} |
| {color:red}-1{color} | {color:red} whitespace {color} | {color:red}  0m  
0s{color} | {color:red} The patch has 1 line(s) that end in whitespace. Use git 
apply --whitespace=fix <>. Refer https://git-scm.com/docs/git-apply 
{color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
15m 49s{color} | {color:green} patch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  3m 
17s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m  
6s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 17m 43s{color} 
| {color:red} hadoop-yarn-server-common in the patch failed. {color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red}109m 40s{color} 
| {color:red} hadoop-yarn-server-resourcemanager in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
34s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}209m 34s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | 
hadoop.yarn.server.resourcemanager.TestLeaderElectorService |
|   | hadoop.yarn.server.resourcemanager.recovery.TestZKRMStateStorePerf |
|   | 
hadoop.yarn.server.resourcemanager.recovery.TestZKRMStateStoreZKClientConnections
 |
|   | 
hadoop.yarn.server.resourcemanager.scheduler.capacity.conf.TestZKConfigurationStore
 |
|   | hadoop.yarn.server.resourcemanager.TestRMStoreCommands |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.1 Server=19.03.1 Image:yetus/hadoop:1dde3efb91e |
| JIRA Issue | YARN-9697 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12982256/YARN-9697.004.patch |
| Optional Tests |

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-10-04 Thread Abhishek Modi (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16944825#comment-16944825
 ] 

Abhishek Modi commented on YARN-9697:
-

Thanks [~elgoiri] for review. I have addressed all the comments except cleanup 
of loop in CentralizedOpportunisticContainerAllocator. I will further look into 
that. Could you please review YARN-9697.004.patch. Thanks.

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.001.patch, YARN-9697.002.patch, 
> YARN-9697.003.patch, YARN-9697.004.patch, YARN-9697.ut.patch, 
> YARN-9697.ut2.patch, YARN-9697.wip1.patch, YARN-9697.wip2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-10-04 Thread Jira



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16944705#comment-16944705
 ] 

Íñigo Goiri commented on YARN-9697:
---

Thanks [~abmodi] for the patch.
Minor comments:
* The javadoc in CentralizedOpportunisticContainerAllocator should say 
opportunistic instead of opportunist?
* Should we extract a little CentralizedOpportunisticContainerAllocator#100-101.
* Can we make the loop in CentralizedOpportunisticContainerAllocator#111 
cleaner? some breaks, some continue loops, etc. There must be a cleaner way. In 
general this class has a lot of this. I would use functions to make this 
cleaner.
* Avoid the change in MockNM.
* It would be nice to have comments on 
TestCentralizedOpportunisticContainerAllocator#setup, lots of security setup 
not clear why.
* Let's do an static import of assertEquals and friends in 
TestCentralizedOpportunisticContainerAllocator.
* It looks like a lot of repeated code in 
TestCentralizedOpportunisticContainerAllocator. Can we refactor somehow?

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.001.patch, YARN-9697.002.patch, 
> YARN-9697.003.patch, YARN-9697.ut.patch, YARN-9697.ut2.patch, 
> YARN-9697.wip1.patch, YARN-9697.wip2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-10-04 Thread Hadoop QA (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16944439#comment-16944439
 ] 

Hadoop QA commented on YARN-9697:
-

| (/) *{color:green}+1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
42s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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 5 new or modified test 
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
29s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 18m 
46s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  2m 
28s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
55s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
18s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
14m 36s{color} | {color:green} branch has no errors when building and testing 
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| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  2m 
11s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
55s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
12s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m 
11s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  2m 
20s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  2m 
20s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
53s{color} | {color:green} hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server: 
The patch generated 0 new + 18 unchanged - 4 fixed = 18 total (was 22) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m  
9s{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} shadedclient {color} | {color:green} 
12m 58s{color} | {color:green} patch has no errors when building and testing 
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25s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
51s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  2m 
35s{color} | {color:green} hadoop-yarn-server-common in the patch passed. 
{color} |
| {color:green}+1{color} | {color:green} unit {color} | {color:green} 84m 
23s{color} | {color:green} hadoop-yarn-server-resourcemanager in the patch 
passed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
29s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}151m 12s{color} | 
{color:black} {color} |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.2 Server=19.03.2 Image:yetus/hadoop:1dde3efb91e |
| JIRA Issue | YARN-9697 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12982199/YARN-9697.003.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux 770a3b6c89cc 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 | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 2478cba |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_222 |
| findbugs | v3.1.0-RC1 |
|  Test Results |

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-10-03 Thread Hadoop QA (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16944052#comment-16944052
 ] 

Hadoop QA commented on YARN-9697:
-

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
36s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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 5 new or modified test 
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
13s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 18m 
56s{color} | {color:green} trunk passed {color} |
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27s{color} | {color:green} trunk passed {color} |
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56s{color} | {color:green} trunk passed {color} |
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19s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
14m 42s{color} | {color:green} branch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  2m 
11s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m  
3s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
13s{color} | {color:blue} Maven dependency ordering for patch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  1m 
12s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  2m 
35s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  2m 
35s{color} | {color:green} the patch passed {color} |
| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}  
1m  0s{color} | {color:orange} 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server: The patch generated 3 new + 
18 unchanged - 4 fixed = 21 total (was 22) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
26s{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} |
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| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  2m 
44s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  1m  
5s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  2m 
51s{color} | {color:green} hadoop-yarn-server-common in the patch passed. 
{color} |
| {color:red}-1{color} | {color:red} unit {color} | {color:red} 85m 30s{color} 
| {color:red} hadoop-yarn-server-resourcemanager in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
30s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}155m 42s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | 
hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerPreemption |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.2 Server=19.03.2 Image:yetus/hadoop:0e026cb0cef |
| JIRA Issue | YARN-9697 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12982111/YARN-9697.002.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux 86681bc578c2 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 | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / a3fe404 |
|

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-10-03 Thread Abhishek Modi (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16943809#comment-16943809
 ] 

Abhishek Modi commented on YARN-9697:
-

[~elgoiri] could you please review Yarn-9697.002.patch whenever you get time. 
Thanks.

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.001.patch, YARN-9697.002.patch, 
> YARN-9697.ut.patch, YARN-9697.ut2.patch, YARN-9697.wip1.patch, 
> YARN-9697.wip2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-10-03 Thread Hadoop QA (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16943599#comment-16943599
 ] 

Hadoop QA commented on YARN-9697:
-

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  6m 
41s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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 5 new or modified test 
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
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41s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 19m 
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56s{color} | {color:green} trunk passed {color} |
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55s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
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14s{color} | {color:blue} Maven dependency ordering for patch {color} |
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1m  4s{color} | {color:orange} 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server: The patch generated 19 new 
+ 18 unchanged - 4 fixed = 37 total (was 22) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
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hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager
 generated 1 new + 4 unchanged - 0 fixed = 5 total (was 4) {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:green}+1{color} | {color:green} unit {color} | {color:green}  2m 
41s{color} | {color:green} hadoop-yarn-server-common in the patch passed. 
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| {color:green}+1{color} | {color:green} unit {color} | {color:green} 85m 
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{color:black} {color} |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.2 Server=19.03.2 Image:yetus/hadoop:0e026cb0cef |
| JIRA Issue | YARN-9697 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12982067/YARN-9697.001.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux 1e2534bccbdb 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 | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / c19fa3d |
| maven

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-09-20 Thread Jira



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16934755#comment-16934755
 ] 

Íñigo Goiri commented on YARN-9697:
---

Anyway we can make this smaller?
It's taking me a while to figure where the actual changes are.

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.ut.patch, YARN-9697.ut2.patch, 
> YARN-9697.wip1.patch, YARN-9697.wip2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-09-19 Thread Abhishek Modi (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16933658#comment-16933658
 ] 

Abhishek Modi commented on YARN-9697:
-

[~elgoiri] could you please review the approach of 
wip2(https://issues.apache.org/jira/secure/attachment/12980716/YARN-9697.wip2.patch)
 patch. Thanks.

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.ut.patch, YARN-9697.ut2.patch, 
> YARN-9697.wip1.patch, YARN-9697.wip2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-09-19 Thread Hadoop QA (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16933530#comment-16933530
 ] 

Hadoop QA commented on YARN-9697:
-

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 53m 
20s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
49s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 25m 
14s{color} | {color:green} trunk passed {color} |
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13s{color} | {color:green} trunk passed {color} |
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34s{color} | {color:green} trunk passed {color} |
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16s{color} | {color:green} trunk passed {color} |
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| {color:orange}-0{color} | {color:orange} checkstyle {color} | {color:orange}  
0m 55s{color} | {color:orange} 
hadoop-yarn-project/hadoop-yarn/hadoop-yarn-server: The patch generated 16 new 
+ 21 unchanged - 4 fixed = 37 total (was 25) {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
39s{color} | {color:green} the patch passed {color} |
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 generated 1 new + 4 unchanged - 0 fixed = 5 total (was 4) {color} |
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| {color:green}+1{color} | {color:green} unit {color} | {color:green}  2m 
56s{color} | {color:green} hadoop-yarn-server-common in the patch passed. 
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{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | 
hadoop.yarn.server.resourcemanager.TestOpportunisticContainerAllocatorAMService 
|
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.1 Server=19.03.1 Image:yetus/hadoop:39e82acc485 |
| JIRA Issue | YARN-9697 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12980716/YARN-9697.wip2.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux a5ba741cf8d3 4.15.0-54-generic #58-Ubuntu SMP Mon Jun 24 
10:55:24 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-09-06 Thread Hadoop QA (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16924418#comment-16924418
 ] 

Hadoop QA commented on YARN-9697:
-

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  0m 
33s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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 6 new or modified test 
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:blue}0{color} | {color:blue} mvndep {color} | {color:blue}  0m 
33s{color} | {color:blue} Maven dependency ordering for branch {color} |
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 17m 
 5s{color} | {color:green} trunk passed {color} |
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|| || || || {color:brown} Patch Compile Tests {color} ||
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\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.1 Server=19.03.1 Image:yetus/hadoop:bdbca0e53b4 |
| JIRA Issue | YARN-9697 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12979667/YARN-9697.wip1.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux 38c232395760 4.15.0-60-generic #67-Ubuntu SMP Thu Aug 22 
16:55:30 UTC 2019 x86_64

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-09-06 Thread Jira



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16924395#comment-16924395
 ] 

Íñigo Goiri commented on YARN-9697:
---

The patch ended up being pretty long.
I think the main reason is the refactor.
Should we do the refactor separate?

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.ut.patch, YARN-9697.ut2.patch, 
> YARN-9697.wip1.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-09-06 Thread Abhishek Modi (Jira)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16924326#comment-16924326
 ] 

Abhishek Modi commented on YARN-9697:
-

[~elgoiri] could you please review the approach taken in poc patch. If it looks 
good to you, I can clean it up and add some more UTs. Thanks.

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.ut.patch, YARN-9697.ut2.patch, 
> YARN-9697.wip1.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-07-25 Thread Abhishek Modi (JIRA)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16893096#comment-16893096
 ] 

Abhishek Modi commented on YARN-9697:
-

Thanks [~elgoiri]. I will provide a POC patch soon. 

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.ut.patch, YARN-9697.ut2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-07-25 Thread JIRA



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16893055#comment-16893055
 ] 

Íñigo Goiri commented on YARN-9697:
---

I am guessing we can remove the sleep after the {{waitFor()}}.
In any case, I think this shows the issue.
[~abmodi] do you mind providing a fix?

> Efficient allocation of Opportunistic containers.
> -
>
> Key: YARN-9697
> URL: https://issues.apache.org/jira/browse/YARN-9697
> Project: Hadoop YARN
>  Issue Type: Sub-task
>Reporter: Abhishek Modi
>Assignee: Abhishek Modi
>Priority: Major
> Attachments: YARN-9697.ut.patch, YARN-9697.ut2.patch
>
>
> In the current implementation, opportunistic containers are allocated based 
> on the number of queued opportunistic container information received in node 
> heartbeat. This information becomes stale as soon as more opportunistic 
> containers are allocated on that node.
> Allocation of opportunistic containers happens on the same heartbeat in which 
> AM asks for the containers. When multiple applications request for 
> Opportunistic containers, containers might get allocated on the same set of 
> nodes as already allocated containers on the node are not considered while 
> serving requests from different applications. This can lead to uneven 
> allocation of Opportunistic containers across the cluster leading to 
> increased queuing time 



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[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

2019-07-25 Thread Hadoop QA (JIRA)



[ 
https://issues.apache.org/jira/browse/YARN-9697?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=16892641#comment-16892641
 ] 

Hadoop QA commented on YARN-9697:
-

| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue}  2m 
20s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {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:brown} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 27m 
 8s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
59s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green}  0m 
50s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green}  1m 
14s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green} 
15m 27s{color} | {color:green} branch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  1m 
36s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
40s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green}  0m 
54s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green}  0m 
53s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green}  0m 
53s{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}  0m 
57s{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} shadedclient {color} | {color:green} 
15m 23s{color} | {color:green} patch has no errors when building and testing 
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green}  1m 
32s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green}  0m 
38s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}105m 38s{color} 
| {color:red} hadoop-yarn-server-resourcemanager in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green}  0m 
29s{color} | {color:green} The patch does not generate ASF License warnings. 
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}176m 54s{color} | 
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | 
hadoop.yarn.server.resourcemanager.scheduler.fair.TestFairSchedulerPreemption |
|   | 
hadoop.yarn.server.resourcemanager.TestOpportunisticContainerAllocatorAMService 
|
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.0 Server=19.03.0 Image:yetus/hadoop:bdbca0e53b4 |
| JIRA Issue | YARN-9697 |
| JIRA Patch URL | 
https://issues.apache.org/jira/secure/attachment/12975747/YARN-9697.ut2.patch |
| Optional Tests |  dupname  asflicense  compile  javac  javadoc  mvninstall  
mvnsite  unit  shadedclient  findbugs  checkstyle  |
| uname | Linux 3c34978e6637 4.15.0-52-generic #56-Ubuntu SMP Tue Jun 4 
22:49:08 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 62deab1 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_212 |
| findbugs | v3.1.0-RC1 |
| unit | 
https://builds.apache.org/job/PreCommit-YARN-Build/24424/artifact/out/patch-unit-hadoop-yarn-project_hadoop-yarn_hadoop-yarn-server_hadoop-yarn-server-resourcemanager.txt
 |
|  Test Results | 
https://builds.apache.org/job/PreCommit-YARN-Build/24424/testReport/ |
| Max. process+thread count | 895 (vs. ulimit of 5500) |
| modules | C:

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

[jira] [Commented] (YARN-9697) Efficient allocation of Opportunistic containers.

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