| Package | Description |
|---|---|
| org.apache.hadoop.yarn.server.resourcemanager | |
| org.apache.hadoop.yarn.server.resourcemanager.scheduler | |
| org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity | |
| org.apache.hadoop.yarn.server.resourcemanager.scheduler.capacity.allocator | |
| org.apache.hadoop.yarn.server.resourcemanager.scheduler.common | |
| org.apache.hadoop.yarn.server.resourcemanager.scheduler.common.fica | |
| org.apache.hadoop.yarn.server.resourcemanager.scheduler.placement |
Package org.apache.hadoop.yarn.server.resourcemanager.scheduler.placement
contains classes related to application monitor.
|
| Class and Description |
|---|
| MultiNodeSortingManager
Node Sorting Manager which runs all sorter threads and policies.
|
| Class and Description |
|---|
| AppPlacementAllocator
This class has the following functionality:
1) Keeps track of pending resource requests when following events happen:
- New ResourceRequests are added to scheduler.
|
| Class and Description |
|---|
| CandidateNodeSet
A group of nodes which can be allocated by scheduler.
|
| MultiNodePolicySpec
MultiNodePolicySpec contains policyName and timeout.
|
| Class and Description |
|---|
| CandidateNodeSet
A group of nodes which can be allocated by scheduler.
|
| Class and Description |
|---|
| AppPlacementAllocator
This class has the following functionality:
1) Keeps track of pending resource requests when following events happen:
- New ResourceRequests are added to scheduler.
|
| Class and Description |
|---|
| AppPlacementAllocator
This class has the following functionality:
1) Keeps track of pending resource requests when following events happen:
- New ResourceRequests are added to scheduler.
|
| CandidateNodeSet
A group of nodes which can be allocated by scheduler.
|
| Class and Description |
|---|
| AppPlacementAllocator
This class has the following functionality:
1) Keeps track of pending resource requests when following events happen:
- New ResourceRequests are added to scheduler.
|
| CandidateNodeSet
A group of nodes which can be allocated by scheduler.
|
| MultiNodeLookupPolicy
This class has the following functionality.
|
| MultiNodePolicySpec
MultiNodePolicySpec contains policyName and timeout.
|
| MultiNodeSorter
Common node sorting class which will do sorting based on policy spec.
|
| PendingAskUpdateResult
Result of a resource-request update.
|
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