Examples with SharedSlotProfileRetrieverFactory org.apache.flink.runtime.scheduler.SharedSlotProfileRetriever.SharedSlotProfileRetrieverFactory used on opensource projects

Example 1 with SharedSlotProfileRetrieverFactory

use of org.apache.flink.runtime.scheduler.SharedSlotProfileRetriever.SharedSlotProfileRetrieverFactory in project flink by apache.

the class SlotSharingExecutionSlotAllocatorFactory method createInstance.

@Override
public ExecutionSlotAllocator createInstance(final ExecutionSlotAllocationContext context) {
    SlotSharingStrategy slotSharingStrategy = slotSharingStrategyFactory.create(context.getSchedulingTopology(), context.getLogicalSlotSharingGroups(), context.getCoLocationGroups());
    SyncPreferredLocationsRetriever preferredLocationsRetriever = new DefaultSyncPreferredLocationsRetriever(context, context);
    SharedSlotProfileRetrieverFactory sharedSlotProfileRetrieverFactory = new MergingSharedSlotProfileRetrieverFactory(preferredLocationsRetriever, context::findPriorAllocationId, context::getReservedAllocations);
    return new SlotSharingExecutionSlotAllocator(slotProvider, slotWillBeOccupiedIndefinitely, slotSharingStrategy, sharedSlotProfileRetrieverFactory, bulkChecker, allocationTimeout, context::getResourceProfile);
}