Package org.opensearch.indices.replication.common

package org.opensearch.indices.replication.common

Foundation classes for Replication Implementation.

Related Packages

Package	Description
org.opensearch.indices.replication	Document vs Segment Replication classes.
org.opensearch.indices.replication.checkpoint	Package containing classes to implement a replication checkpoint

Class	Description
CopyState	An Opensearch-specific version of Lucene's CopyState class that holds incRef'd file level details for one point-in-time segment infos.
ReplicationCollection<T extends ReplicationTarget>	This class holds a collection of all on going replication events on the current node (i.e., the node is the target node of those events).
ReplicationCollection.ReplicationRef<T extends ReplicationTarget>	a reference to ReplicationTarget, which implements AutoCloseable.
ReplicationFailedException	Exception thrown if replication fails
ReplicationListener	Interface for listeners that run when there's a change in ReplicationState
ReplicationLuceneIndex	Represents the Lucene Index (set of files on a single shard) involved in the replication process.
ReplicationLuceneIndex.FileMetadata	Metadata about a file
ReplicationRequestTracker	Tracks replication requests
ReplicationState	Represents a state object used to track copying of segments from an external source
ReplicationTarget	Represents the target of a replication operation performed on a shard
ReplicationTimer	A serializable timer that is used to measure the time taken for file replication operations like recovery.
ReplicationType	Enumerates the types of replication strategies supported by OpenSearch.
SegmentReplicationLagTimer	Wrapper class for Replication Timer which also tracks time elapsed since the timer was created.
SegmentReplicationTransportRequest	Abstract base class for transport-layer requests related to segment replication.