Package com.atlassian.jira.index.ha
package com.atlassian.jira.index.ha
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ClassDescriptionDecouples internal reporting of current state of replication of other nodes index operations from status reported to the DB.Backs up the index to the shared home folder Used by LuceneClusterIndex, which is only active when the search platform is Lucene.Service for recovering an Index.Default implementation of
IndexSnapshotOperator.Runs periodically and re-indexes/de-indexes issues that have been indexed in the cluster (since 8.10 replays local operations as well).Manages the replicated index.A contribution to the index backup, which writes metadata about the re-indexThis class will check for a disaster recovery scenario and restore the index if required.Constants related to the usage of external platforms to be shared across implementation classes.Used for storing and retrieving failed index replication operations on the current nodeStrategy used to acquire a list of index files fromIndex.Manager's and pass them to given backupBuilderThe lucene indexes have been restored.Encapsulation of specific index's Index#perform lambda function and its relative subpath to indexes root directory.Manager to recover an index from a previous index backupManager to recover an index from a previous index backupRepresents a result of an attempt to start the index snapshot creation asynchronously.Represents status of an attempt to start the index snapshot creation asynchronously.Represents result of attempted snapshot creation.Represents status of index snapshot creation.Provides a set of methods to manage index snapshot creation and existing index snapshot files.For collecting stats related to waiting on blocked snapshot attempts.A service that when run will store a snapshot of the Lucene indexesHelper methods to work with LuceneIndexes.For collecting stats related to index snapshot creation.Interface for performing read/write operations regarding node's current state of replication changes from other nodes.Reindex service that runs to check if other nodes have made index changesNo-op implementation ofIndexSnapshotOperator, for usage when the active Search Platform does not support creating index snapshots e.g.A no-op implementation of the ReplicatedIndexManager.Stores the last index operation id for each nodeStores index operation eventsImplementation for theDefaultReplicatedIndexManagerto be used when OpenSearch is running.Reindex metadata contained within an index snapshot.Writes ReplicatedIndexOperations to the database.This class represents an Indexing Operation on a nodeFactory for converting GVs toReplicatedIndexOperationResolves Shared EntitiesDeprecated, for removal: This API element is subject to removal in a future version.since 10.4 for removal.A provider of files to given directory.Entities implementing this interface are supposed to be uniquely identifiable by id and have a version.For handling index replay with no version for ZDU when upgrading from invalid input: '<'= 8.9 To be removed in Jira 9.0.