Microsoft.Azure.Documents.ChangeFeedProcessor.PartitionManagement Namespace

Classes

RemainingPartitionWork

Remaing estimated work on the partition

Interfaces

IChangeFeedProcessor	Provides an API to start and stop a Microsoft.Azure.Documents.ChangeFeedProcessor.ChangeFeedProcessor instance created by BuildAsync().
ILease	Represents a lease that is persisted as a document in the lease collection. Leases are used to: Keep track of the IChangeFeedProcessor progress for a particular Partition Key Range. Distribute load between different instances of IChangeFeedProcessor. Ensure reliable recovery for cases when an instance of IChangeFeedProcessor gets disconnected, hangs or crashes.
ILeaseAcquireReasonProvider	Provides extensibility for ILease interface. ILease implementation can also can implement this interface to utilize the ability to set lease acquire reason from IParitionLoadBalancingStrategy. Lease acquire reason allows ILeaseStoreManager to handle conflicts on lease acquisition differently for different reasons.
IParitionLoadBalancingStrategy	A strategy defines which leases should be taken by the current host in a certain moment.
IRemainingWorkEstimator	Used to estimate the pending work remaining to be read in the Change Feed. Calculates the sum of pending work based on the difference between the latest status of the feed and the status of each existing lease.

Enums

LeaseAcquireReason

The reason why IParitionLoadBalancingStrategy chose to acquire a lease.