[jira] [Resolved] (YARN-9689) Router does not support kerberos proxy when in secure mode

[ https://issues.apache.org/jira/browse/YARN-9689?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Giovanni Matteo Fumarola resolved YARN-9689. Resolution: Fixed > Router does not support kerberos proxy when in sec

Re: [VOTE] Release Apache Hadoop 2.10.0 (RC1)

+1 (non-binding). - Built from source on Ubuntu with OpenJDK 11.0.3 - Verified signatures - Verified documentation - Setup up a single node cluster and ran basic yarn commands - Ran UTs for Yarn Router, Yarn Common, Yarn API, YARN NM and YARN RM. Thanks for putting this together, Jonathan. On

Re: [DISCUSS] Enable github security notifications to all Hadoop committers

+1 On Thu, Oct 24, 2019 at 12:07 AM Akira Ajisaka wrote: > Thanks Wei-Chiu for starting the discussion, > > +1 > > > I already have hundreds of incoming emails > from various Hadoop alias each day so I don't mind adding a few more. > > Completely agreed. > > -Akira > > On Thu, Oct 24, 2019 at

Re: [DISCUSS] Remove Ozone and Submarine from Hadoop repo

+1 Thanks Wei-Chiu for creating HADOOP-16670. On Thu, Oct 24, 2019 at 12:56 PM Wei-Chiu Chuang wrote: > +1 filed HADOOP-16670 > for > stripping the Submarine code. > > On Thu, Oct 24, 2019 at 12:14 PM Subru Krishnan wrote: > > > +1. > > > >

Re: [HELP] Review request

Hi Wanqiang, I will take a look at these. On Fri, May 10, 2019 at 7:30 AM Wanqiang Ji wrote: > Hi folks, > Can someone help to review these patches? > Fix Scheduler Page can't display the right page by query string > > Fix JavaDoc error in

[jira] [Resolved] (YARN-8996) [Submarine] Simplify the logic in YarnServiceJobSubmitter#needHdfs

[ https://issues.apache.org/jira/browse/YARN-8996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Giovanni Matteo Fumarola resolved YARN-8996. Resolution: Duplicate > [Submarine] Simplify the lo

[jira] [Created] (YARN-8982) [Router] Add locality policy

Giovanni Matteo Fumarola created YARN-8982: -- Summary: [Router] Add locality policy Key: YARN-8982 URL: https://issues.apache.org/jira/browse/YARN-8982 Project: Hadoop YARN Issue

[jira] [Created] (YARN-8973) [Router] Add missing methods in RMWebProtocol

Giovanni Matteo Fumarola created YARN-8973: -- Summary: [Router] Add missing methods in RMWebProtocol Key: YARN-8973 URL: https://issues.apache.org/jira/browse/YARN-8973 Project: Hadoop YARN

[jira] [Created] (YARN-8972) [Router] Add support to prevent DoS attack over ApplicationSubmissionContext size

Giovanni Matteo Fumarola created YARN-8972: -- Summary: [Router] Add support to prevent DoS attack over ApplicationSubmissionContext size Key: YARN-8972 URL: https://issues.apache.org/jira/browse/YARN-8972

[jira] [Created] (YARN-8900) [Router] Federation: routing getContainers REST invocations transparently to multiple RMs

Giovanni Matteo Fumarola created YARN-8900: -- Summary: [Router] Federation: routing getContainers REST invocations transparently to multiple RMs Key: YARN-8900 URL: https://issues.apache.org/jira/browse

[jira] [Created] (YARN-8626) Create an AMRMProxyPolicy that sends all the ResourceRequests to the home subcluster

Giovanni Matteo Fumarola created YARN-8626: -- Summary: Create an AMRMProxyPolicy that sends all the ResourceRequests to the home subcluster Key: YARN-8626 URL: https://issues.apache.org/jira/browse/YARN

[jira] [Resolved] (YARN-8580) yarn.resourcemanager.am.max-attempts is not respected for yarn services

[ https://issues.apache.org/jira/browse/YARN-8580?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Giovanni Matteo Fumarola resolved YARN-8580. Resolution: Invalid > yarn.resourcemanager.am.max-attempts is not respec

Re: [VOTE] reset/force push to clean up inadvertent merge commit pushed to trunk

Everything seems ok except the 3 commits: YARN-8435, YARN-7556, YARN-7451 are not anymore in trunk due to the revert. Haibo/Robert if you can recommit your patches I will commit mine subsequently to preserve the original order. (My apology for the mess I did with the merge commit) On Fri, Jul

Re: [VOTE] reset/force push to clean up inadvertent merge commit pushed to trunk

+1 On Thu, Jul 5, 2018 at 2:41 PM, Wangda Tan wrote: > +1 > > On Thu, Jul 5, 2018 at 2:37 PM Subru Krishnan wrote: > > > Folks, > > > > There was a merge commit accidentally pushed to trunk, you can find the > > details in the mail thread [1]. > > > > I have raised an INFRA ticket [2] to

Re: Merge branch commit in trunk by mistake

Probably the merge commit isn't a big enough deal to do that. There was a >> merge commit ~5 months ago for when YARN-6592 merged into trunk. >> >> So I'd say just try to avoid doing it in the future? >> >> -busbey >> >> On Thu, Jul 5, 2018 at 1:31 PM, Giovanni

Merge branch commit in trunk by mistake

Hi folks, After I pushed something on trunk a merge commit showed up in the history. *My bad*. Since it was one of my first patches, I run a few tests on my machine before checked in. While I was running all the tests, someone else checked in. I correctly pulled all the new changes. Even

[jira] [Created] (YARN-8484) Fix NPE during ServiceStop in Router classes

Giovanni Matteo Fumarola created YARN-8484: -- Summary: Fix NPE during ServiceStop in Router classes Key: YARN-8484 URL: https://issues.apache.org/jira/browse/YARN-8484 Project: Hadoop YARN

[jira] [Created] (YARN-8482) [Router] Add cache service for fast answers to getApps

Giovanni Matteo Fumarola created YARN-8482: -- Summary: [Router] Add cache service for fast answers to getApps Key: YARN-8482 URL: https://issues.apache.org/jira/browse/YARN-8482 Project

[jira] [Created] (YARN-8422) TestAMSimulator failing with NPE

Giovanni Matteo Fumarola created YARN-8422: -- Summary: TestAMSimulator failing with NPE Key: YARN-8422 URL: https://issues.apache.org/jira/browse/YARN-8422 Project: Hadoop YARN Issue

[jira] [Resolved] (YARN-8324) Fix TestPrivilegedOperationExecutor.testExecutorPath on Windows

[ https://issues.apache.org/jira/browse/YARN-8324?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Giovanni Matteo Fumarola resolved YARN-8324. Resolution: Invalid > Fix TestPrivilegedOperationExecutor.testExecutorP

[jira] [Created] (YARN-8359) Disable containermanager.linux.runtime.TEST to run on Windows

Giovanni Matteo Fumarola created YARN-8359: -- Summary: Disable containermanager.linux.runtime.TEST to run on Windows Key: YARN-8359 URL: https://issues.apache.org/jira/browse/YARN-8359

[jira] [Created] (YARN-8348) Incorrect and missing AfterClass in HBase-tests

Giovanni Matteo Fumarola created YARN-8348: -- Summary: Incorrect and missing AfterClass in HBase-tests Key: YARN-8348 URL: https://issues.apache.org/jira/browse/YARN-8348 Project: Hadoop YARN

[jira] [Created] (YARN-8344) Missing nm.close() in TestNodeManagerResync

Giovanni Matteo Fumarola created YARN-8344: -- Summary: Missing nm.close() in TestNodeManagerResync Key: YARN-8344 URL: https://issues.apache.org/jira/browse/YARN-8344 Project: Hadoop YARN

[jira] [Created] (YARN-8336) Fix potential connection leak in SchedConfCLI and YarnWebServiceUtils

Giovanni Matteo Fumarola created YARN-8336: -- Summary: Fix potential connection leak in SchedConfCLI and YarnWebServiceUtils Key: YARN-8336 URL: https://issues.apache.org/jira/browse/YARN-8336

[jira] [Created] (YARN-8334) Fix potential connection leak in GPGUtils

Giovanni Matteo Fumarola created YARN-8334: -- Summary: Fix potential connection leak in GPGUtils Key: YARN-8334 URL: https://issues.apache.org/jira/browse/YARN-8334 Project: Hadoop YARN

[jira] [Created] (YARN-8327) Fix TestAggregatedLogFormat#testReadAcontainerLogs1 on Windows

Giovanni Matteo Fumarola created YARN-8327: -- Summary: Fix TestAggregatedLogFormat#testReadAcontainerLogs1 on Windows Key: YARN-8327 URL: https://issues.apache.org/jira/browse/YARN-8327

[jira] [Created] (YARN-8324) Fix TestPrivilegedOperationExecutor.testExecutorPath in Windows

Giovanni Matteo Fumarola created YARN-8324: -- Summary: Fix TestPrivilegedOperationExecutor.testExecutorPath in Windows Key: YARN-8324 URL: https://issues.apache.org/jira/browse/YARN-8324

[jira] [Created] (YARN-8282) [C] Create a JNI interface to interact with Windows

Giovanni Matteo Fumarola created YARN-8282: -- Summary: [C] Create a JNI interface to interact with Windows Key: YARN-8282 URL: https://issues.apache.org/jira/browse/YARN-8282 Project: Hadoop

[jira] [Created] (YARN-8281) [Java] Create a JNI interface to interact with Windows

Giovanni Matteo Fumarola created YARN-8281: -- Summary: [Java] Create a JNI interface to interact with Windows Key: YARN-8281 URL: https://issues.apache.org/jira/browse/YARN-8281 Project

[jira] [Created] (YARN-8275) Create a JNI interface to interact with Windows

Giovanni Matteo Fumarola created YARN-8275: -- Summary: Create a JNI interface to interact with Windows Key: YARN-8275 URL: https://issues.apache.org/jira/browse/YARN-8275 Project: Hadoop YARN

[jira] [Created] (YARN-8186) [Router] Federation: routing getAppState REST invocations transparently to multiple RMs

Giovanni Matteo Fumarola created YARN-8186: -- Summary: [Router] Federation: routing getAppState REST invocations transparently to multiple RMs Key: YARN-8186 URL: https://issues.apache.org/jira/browse

[jira] [Created] (YARN-7898) [FederationStateStore] Create a proxy chain for FederationStateStore API in the Router

Giovanni Matteo Fumarola created YARN-7898: -- Summary: [FederationStateStore] Create a proxy chain for FederationStateStore API in the Router Key: YARN-7898 URL: https://issues.apache.org/jira/browse/YARN

[jira] [Created] (YARN-7228) GenericExceptionHandler does not log StackTrace in case of INTERNAL_SERVER_ERROR

Giovanni Matteo Fumarola created YARN-7228: -- Summary: GenericExceptionHandler does not log StackTrace in case of INTERNAL_SERVER_ERROR Key: YARN-7228 URL: https://issues.apache.org/jira/browse/YARN-7228

[jira] [Created] (YARN-7097) Federation: routing REST invocations transparently to multiple RMs (part 5 - getNode)

Giovanni Matteo Fumarola created YARN-7097: -- Summary: Federation: routing REST invocations transparently to multiple RMs (part 5 - getNode) Key: YARN-7097 URL: https://issues.apache.org/jira/browse/YARN

[jira] [Created] (YARN-7096) Federation: routing REST invocations transparently to multiple RMs (part 4 - getMetrics)

Giovanni Matteo Fumarola created YARN-7096: -- Summary: Federation: routing REST invocations transparently to multiple RMs (part 4 - getMetrics) Key: YARN-7096 URL: https://issues.apache.org/jira/browse

[jira] [Created] (YARN-7095) Federation: routing REST invocations transparently to multiple RMs (part 3 - getNodes)

Giovanni Matteo Fumarola created YARN-7095: -- Summary: Federation: routing REST invocations transparently to multiple RMs (part 3 - getNodes) Key: YARN-7095 URL: https://issues.apache.org/jira/browse/YARN

[jira] [Created] (YARN-7010) Federation: routing REST invocations transparently to multiple RMs (part 2 - getApps)

Giovanni Matteo Fumarola created YARN-7010: -- Summary: Federation: routing REST invocations transparently to multiple RMs (part 2 - getApps) Key: YARN-7010 URL: https://issues.apache.org/jira/browse/YARN

[jira] [Created] (YARN-6973) Adding RM Cluster Id in ApplicationReport

Giovanni Matteo Fumarola created YARN-6973: -- Summary: Adding RM Cluster Id in ApplicationReport Key: YARN-6973 URL: https://issues.apache.org/jira/browse/YARN-6973 Project: Hadoop YARN

[jira] [Created] (YARN-6972) Adding SubClusterId in AppInfo

Giovanni Matteo Fumarola created YARN-6972: -- Summary: Adding SubClusterId in AppInfo Key: YARN-6972 URL: https://issues.apache.org/jira/browse/YARN-6972 Project: Hadoop YARN Issue

[jira] [Created] (YARN-6970) Add PoolInitializationException as retriable exception in FederationFacade

Giovanni Matteo Fumarola created YARN-6970: -- Summary: Add PoolInitializationException as retriable exception in FederationFacade Key: YARN-6970 URL: https://issues.apache.org/jira/browse/YARN-6970

[jira] [Created] (YARN-6924) Metrics for Federation AMRMProxy

Giovanni Matteo Fumarola created YARN-6924: -- Summary: Metrics for Federation AMRMProxy Key: YARN-6924 URL: https://issues.apache.org/jira/browse/YARN-6924 Project: Hadoop YARN Issue

[jira] [Created] (YARN-6923) Metrics for Federation Router

Giovanni Matteo Fumarola created YARN-6923: -- Summary: Metrics for Federation Router Key: YARN-6923 URL: https://issues.apache.org/jira/browse/YARN-6923 Project: Hadoop YARN Issue

Re: [Vote] merge feature branch YARN-2915 (Federation) to trunk

*+1* (non binding) I am part of the team, which has deployed Federation on 40K of nodes on 8 clusters and seeing over 240K jobs running daily. I am looking forward to further contributing to enhance the functionality and to backport to 2.9 release. > >

[jira] [Created] (YARN-6897) Refactoring RMWebServices by moving some util methods in RMWebAppUtil

Giovanni Matteo Fumarola created YARN-6897: -- Summary: Refactoring RMWebServices by moving some util methods in RMWebAppUtil Key: YARN-6897 URL: https://issues.apache.org/jira/browse/YARN-6897

[jira] [Created] (YARN-6896) Federation: routing REST invocations transparently to multiple RMs

Giovanni Matteo Fumarola created YARN-6896: -- Summary: Federation: routing REST invocations transparently to multiple RMs Key: YARN-6896 URL: https://issues.apache.org/jira/browse/YARN-6896

[jira] [Created] (YARN-6887) WebServices methods should be moved to an interface

Giovanni Matteo Fumarola created YARN-6887: -- Summary: WebServices methods should be moved to an interface Key: YARN-6887 URL: https://issues.apache.org/jira/browse/YARN-6887 Project: Hadoop

[jira] [Created] (YARN-6871) Add a new REST API GetAppReport call lighter and faster than the current one

Giovanni Matteo Fumarola created YARN-6871: -- Summary: Add a new REST API GetAppReport call lighter and faster than the current one Key: YARN-6871 URL: https://issues.apache.org/jira/browse/YARN-6871

[jira] [Created] (YARN-6853) Add MySql Scripts for FederationStateStore

Giovanni Matteo Fumarola created YARN-6853: -- Summary: Add MySql Scripts for FederationStateStore Key: YARN-6853 URL: https://issues.apache.org/jira/browse/YARN-6853 Project: Hadoop YARN

[jira] [Created] (YARN-6817) Add XML encode/decode tests for ResourceManager.webapp.dao classes

Giovanni Matteo Fumarola created YARN-6817: -- Summary: Add XML encode/decode tests for ResourceManager.webapp.dao classes Key: YARN-6817 URL: https://issues.apache.org/jira/browse/YARN-6817

[jira] [Created] (YARN-6792) Incorrect XML convertion in NodeIDsInfo and LabelsToNodesInfo

Giovanni Matteo Fumarola created YARN-6792: -- Summary: Incorrect XML convertion in NodeIDsInfo and LabelsToNodesInfo Key: YARN-6792 URL: https://issues.apache.org/jira/browse/YARN-6792

[jira] [Created] (YARN-6740) Federation Router (hiding multiple RMs for ApplicationClientProtocol) phase 2

Giovanni Matteo Fumarola created YARN-6740: -- Summary: Federation Router (hiding multiple RMs for ApplicationClientProtocol) phase 2 Key: YARN-6740 URL: https://issues.apache.org/jira/browse/YARN-6740

[jira] [Created] (YARN-6587) Refactor of ResourceManager#startWebApp in a Util class

Giovanni Matteo Fumarola created YARN-6587: -- Summary: Refactor of ResourceManager#startWebApp in a Util class Key: YARN-6587 URL: https://issues.apache.org/jira/browse/YARN-6587 Project

[jira] [Created] (YARN-6572) Refactoring Router services to use common util classes for pipeline creations

Giovanni Matteo Fumarola created YARN-6572: -- Summary: Refactoring Router services to use common util classes for pipeline creations Key: YARN-6572 URL: https://issues.apache.org/jira/browse/YARN-6572

[jira] [Created] (YARN-6553) Remove MockResourceManagerFacade and use MockRM for AMRMProxy/Router tests

Giovanni Matteo Fumarola created YARN-6553: -- Summary: Remove MockResourceManagerFacade and use MockRM for AMRMProxy/Router tests Key: YARN-6553 URL: https://issues.apache.org/jira/browse/YARN-6553

[jira] [Created] (YARN-6539) Create SecureLogin inside Router

Giovanni Matteo Fumarola created YARN-6539: -- Summary: Create SecureLogin inside Router Key: YARN-6539 URL: https://issues.apache.org/jira/browse/YARN-6539 Project: Hadoop YARN Issue

[jira] [Created] (YARN-6537) Consider running RM tests against the Router

Giovanni Matteo Fumarola created YARN-6537: -- Summary: Consider running RM tests against the Router Key: YARN-6537 URL: https://issues.apache.org/jira/browse/YARN-6537 Project: Hadoop YARN

[jira] [Created] (YARN-6526) Refactoring SQLFederationStateStore by avoiding to recreate the connections at every call

Giovanni Matteo Fumarola created YARN-6526: -- Summary: Refactoring SQLFederationStateStore by avoiding to recreate the connections at every call Key: YARN-6526 URL: https://issues.apache.org/jira/browse

[jira] [Created] (YARN-5612) Return SubClusterId in FederationStateStoreFacade#addApplicationHomeSubCluster for Router Failover

Giovanni Matteo Fumarola created YARN-5612: -- Summary: Return SubClusterId in FederationStateStoreFacade#addApplicationHomeSubCluster for Router Failover Key: YARN-5612 URL: https://issues.apache.org/jira

[jira] [Created] (YARN-5602) Utils for Federation State and Policy Store

Giovanni Matteo Fumarola created YARN-5602: -- Summary: Utils for Federation State and Policy Store Key: YARN-5602 URL: https://issues.apache.org/jira/browse/YARN-5602 Project: Hadoop YARN

[jira] [Created] (YARN-5525) Make log aggregation service class configurable

Giovanni Matteo Fumarola created YARN-5525: -- Summary: Make log aggregation service class configurable Key: YARN-5525 URL: https://issues.apache.org/jira/browse/YARN-5525 Project: Hadoop YARN

[jira] [Created] (YARN-5519) Add SubClusterId in AddApplicationHomeSubClusterResponse for Router Failover

Giovanni Matteo Fumarola created YARN-5519: -- Summary: Add SubClusterId in AddApplicationHomeSubClusterResponse for Router Failover Key: YARN-5519 URL: https://issues.apache.org/jira/browse/YARN-5519

[jira] [Created] (YARN-5471) Adding null pointer checks in ResourceRequest#newInstance

Giovanni Matteo Fumarola created YARN-5471: -- Summary: Adding null pointer checks in ResourceRequest#newInstance Key: YARN-5471 URL: https://issues.apache.org/jira/browse/YARN-5471 Project

[jira] [Created] (YARN-5186) Adding config to enable/disable completed reservations in queue metrics

Giovanni Matteo Fumarola created YARN-5186: -- Summary: Adding config to enable/disable completed reservations in queue metrics Key: YARN-5186 URL: https://issues.apache.org/jira/browse/YARN-5186

[jira] [Created] (YARN-5120) Metric for RM async dispatcher queue size

Giovanni Matteo Fumarola created YARN-5120: -- Summary: Metric for RM async dispatcher queue size Key: YARN-5120 URL: https://issues.apache.org/jira/browse/YARN-5120 Project: Hadoop YARN

[jira] [Created] (YARN-5119) Timeout HA issue: Enable IPC ping for all calls by default

Giovanni Matteo Fumarola created YARN-5119: -- Summary: Timeout HA issue: Enable IPC ping for all calls by default Key: YARN-5119 URL: https://issues.apache.org/jira/browse/YARN-5119 Project

[jira] [Created] (YARN-4976) Missing NullPointer check in ContainerLaunchContextPBImpl causes RM to die

Giovanni Matteo Fumarola created YARN-4976: -- Summary: Missing NullPointer check in ContainerLaunchContextPBImpl causes RM to die Key: YARN-4976 URL: https://issues.apache.org/jira/browse/YARN-4976

[jira] [Created] (YARN-4470) Application Master in-place upgrade

Giovanni Matteo Fumarola created YARN-4470: -- Summary: Application Master in-place upgrade Key: YARN-4470 URL: https://issues.apache.org/jira/browse/YARN-4470 Project: Hadoop YARN

[jira] [Created] (YARN-4471) Add a public API to request an application upgrade

Giovanni Matteo Fumarola created YARN-4471: -- Summary: Add a public API to request an application upgrade Key: YARN-4471 URL: https://issues.apache.org/jira/browse/YARN-4471 Project: Hadoop

[jira] [Created] (YARN-4472) Introduce additional states in the app and app attempt state machines to keep track of the upgrade process

Giovanni Matteo Fumarola created YARN-4472: -- Summary: Introduce additional states in the app and app attempt state machines to keep track of the upgrade process Key: YARN-4472 URL: https

[jira] [Created] (YARN-4473) Add version information for the application and the application attempts

Giovanni Matteo Fumarola created YARN-4473: -- Summary: Add version information for the application and the application attempts Key: YARN-4473 URL: https://issues.apache.org/jira/browse/YARN-4473

[jira] [Created] (YARN-4475) Add the possibility to recover the state of an ongoing upgrade in case of RM restart

Giovanni Matteo Fumarola created YARN-4475: -- Summary: Add the possibility to recover the state of an ongoing upgrade in case of RM restart Key: YARN-4475 URL: https://issues.apache.org/jira/browse/YARN

[jira] [Created] (YARN-4474) Implementation of the application master upgrade logic

Giovanni Matteo Fumarola created YARN-4474: -- Summary: Implementation of the application master upgrade logic Key: YARN-4474 URL: https://issues.apache.org/jira/browse/YARN-4474 Project

[jira] [Created] (YARN-4188) MoveApplicationAcrossQueuesResponse should be an abstract class

Giovanni Matteo Fumarola created YARN-4188: -- Summary: MoveApplicationAcrossQueuesResponse should be an abstract class Key: YARN-4188 URL: https://issues.apache.org/jira/browse/YARN-4188

[jira] [Created] (YARN-3661) Federation UI

Giovanni Matteo Fumarola created YARN-3661: -- Summary: Federation UI Key: YARN-3661 URL: https://issues.apache.org/jira/browse/YARN-3661 Project: Hadoop YARN Issue Type: Sub-task

[jira] [Created] (YARN-3659) Federation Router (hiding multiple RMs for ApplicationSubmissionProtocol)

Giovanni Matteo Fumarola created YARN-3659: -- Summary: Federation Router (hiding multiple RMs for ApplicationSubmissionProtocol) Key: YARN-3659 URL: https://issues.apache.org/jira/browse/YARN-3659

[jira] [Created] (YARN-3663) Federation State and Policy Store (DBMS implementation)

Giovanni Matteo Fumarola created YARN-3663: -- Summary: Federation State and Policy Store (DBMS implementation) Key: YARN-3663 URL: https://issues.apache.org/jira/browse/YARN-3663 Project

[jira] [Created] (YARN-3369) Missing NullPointer check in AppSchedulingInfo causes RM to die

Giovanni Matteo Fumarola created YARN-3369: -- Summary: Missing NullPointer check in AppSchedulingInfo causes RM to die Key: YARN-3369 URL: https://issues.apache.org/jira/browse/YARN-3369