addPredecessors

GraphNode

addTask

TaskTracker Pipeline

addTasks

TaskTracker Pipeline

allPredecessorsAdded

TaskTracker

apply

Cores Memory ResourceSet TaskTracker EitherTask Linker ShellCommand SimpleInJvmTask

applyResources

Schedulable UnitTask VariableResources

args

NoOpTask ProcessTask ShellCommand

attemptIndex

TaskExecutionInfo