Package | Description |
---|---|
edu.isi.pegasus.planner.refiner |
Modifier and Type | Class and Description |
---|---|
class |
CleanupEngine
The refiner that results in the creation of cleanup jobs within the workflow.
|
class |
CreateDirectory
This common interface that identifies the basic functions that need to be
implemented to introduce random directories in which the jobs are executed on
the remote execution pools.
|
class |
DataReuseEngine
The data reuse engine reduces the workflow on the basis of existing output
files of the workflow found in the Replica Catalog.
|
class |
DeployWorkerPackage
The refiner that is responsible for adding
- setup nodes that deploy a worker package on each deployment site at start
of workflow execution
- cleanup nodes that undeploy a worker package on each deployment site at end
workflow execution
|
class |
InterPoolEngine
This engine calls out to the Site Selector selected by the user and maps the
jobs in the workflow to the execution pools.
|
class |
MainEngine
The central class that calls out to the various other components of Pegasus.
|
class |
NodeCollapser
This collapses the nodes of the same logical name scheduled on the same
pool into fewer fat nodes.
|
class |
ReductionEngine
Reduction engine for Planner 2.
|
class |
RemoveDirectory
Ends up creating a cleanup dag that deletes the remote directories that
were created by the create dir jobs.
|
class |
ReplicaCatalogBridge
This coordinates the look up to the Replica Location Service, to determine
the logical to physical mappings.
|
class |
TransferEngine
The transfer engine, which on the basis of the pools on which the jobs are to
run, adds nodes to transfer the data products.
|
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