org.apache.drill.exec.coord

Interface DistributedSemaphore

All Known Implementing Classes:

LocalClusterCoordinator.LocalSemaphore, ZkDistributedSemaphore

public interface DistributedSemaphore

Nested Class Summary

Nested Classes

Modifier and Type	Interface and Description
static interface	DistributedSemaphore.DistributedLease

Method Summary

Modifier and Type	Method and Description
DistributedSemaphore.DistributedLease	acquire(long time, TimeUnit unit)

Method Detail

acquire

DistributedSemaphore.DistributedLease acquire(long time,
                                              TimeUnit unit)
                                       throws Exception

Throws:

Exception