Yicong Cai created YARN-9807:
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Summary: ContainerAllocator re-creates RMContainer instance when
allocate for ReservedContainer
Key: YARN-9807
URL: https://issues.apache.org/jira/browse/YARN-9807
Project: Hadoop YARN
Issue Type: Bug
Reporter: Yicong Cai
Assignee: Yicong Cai
The ContainerAllocator re-creates the RMContainer instance when it is allocated
to the ReservedContainer. This will cause the RMContainer to lose information
from NEW to RESERVED.
{panel:title=RM Log}
2019-08-28 18:42:30,320 [10645451] - INFO [SchedulerEventDispatcher:Event
Processor:RMContainerImpl@486] - container_e47_1566978597856_2831_01_000007
Container Transitioned from NEW to RESERVED
2019-08-28 18:42:38,055 [10653186] - INFO [SchedulerEventDispatcher:Event
Processor:AbstractContainerAllocator@126] - assignedContainer application
attempt=appattempt_1566978597856_2831_000001
container=container_e47_1566978597856_2831_01_000007
queue=org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator.RegularContainerAllocator@69f543b5
clusterResource=<memory:229806080, vCores:42240> type=NODE_LOCAL
requestedPartition=label_ndir_2
2019-08-28 18:42:38,055 [10653186] - INFO [SchedulerEventDispatcher:Event
Processor:RMContainerImpl@486] - container_e47_1566978597856_2831_01_000007
Container Transitioned from NEW to ALLOCATED
{panel}
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