trait ResourceAllocator extends AnyRef
Trait used to help executor/worker allocate resources. Please note that this is intended to be used in a single thread.
- Source
- ResourceAllocator.scala
- Alphabetic
- By Inheritance
- ResourceAllocator
- AnyRef
- Any
- Hide All
- Show All
- Public
- All
Abstract Value Members
Concrete Value Members
-
final
def
!=(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
final
def
##(): Int
- Definition Classes
- AnyRef → Any
-
final
def
==(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
acquire(addrs: Seq[String]): Unit
Acquire a sequence of resource addresses (to a launched task), these addresses must be available.
Acquire a sequence of resource addresses (to a launched task), these addresses must be available. When the task finishes, it will return the acquired resource addresses. Throw an Exception if an address is not available or doesn't exist.
-
final
def
asInstanceOf[T0]: T0
- Definition Classes
- Any
-
def
availableAddrs: Seq[String]
Sequence of currently available resource addresses.
Sequence of currently available resource addresses.
With slotsPerAddress greater than 1, availableAddrs can contain duplicate addresses e.g. with slotsPerAddress == 2, availableAddrs for addresses 0 and 1 can look like Seq("0", "0", "1"), where address 0 has two assignments available, and 1 has one.
-
def
clone(): AnyRef
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()
-
final
def
eq(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
def
equals(arg0: Any): Boolean
- Definition Classes
- AnyRef → Any
-
def
finalize(): Unit
- Attributes
- protected[lang]
- Definition Classes
- AnyRef
- Annotations
- @throws( classOf[java.lang.Throwable] )
-
final
def
getClass(): Class[_]
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
-
def
hashCode(): Int
- Definition Classes
- AnyRef → Any
- Annotations
- @native()
-
final
def
isInstanceOf[T0]: Boolean
- Definition Classes
- Any
-
final
def
ne(arg0: AnyRef): Boolean
- Definition Classes
- AnyRef
-
final
def
notify(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
final
def
notifyAll(): Unit
- Definition Classes
- AnyRef
- Annotations
- @native()
-
def
release(addrs: Seq[String]): Unit
Release a sequence of resource addresses, these addresses must have been assigned.
Release a sequence of resource addresses, these addresses must have been assigned. Resource addresses are released when a task has finished. Throw an Exception if an address is not assigned or doesn't exist.
-
final
def
synchronized[T0](arg0: ⇒ T0): T0
- Definition Classes
- AnyRef
-
def
toString(): String
- Definition Classes
- AnyRef → Any
-
final
def
wait(): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long, arg1: Int): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... )
-
final
def
wait(arg0: Long): Unit
- Definition Classes
- AnyRef
- Annotations
- @throws( ... ) @native()