Package com.orientechnologies.orient.server.distributed.impl.task

Class Summary

Class	Description
OAbstract2pcTask	Distributed two phase commit task.
OAbstractReadRecordTask	Abstract class for distributed reads.
OAbstractSyncDatabaseTask	Abstract task for synchronization of database from a remote node.
OClusterRepairInfoTask	Returns the range of positions for a cluster.
OCompleted2pcTask	Task to manage the end of distributed transaction when no fix is needed (OFixTxTask) and all the locks must be released.
OCompleted2pcTaskV1	Task to manage the end of distributed transaction when no fix is needed (OFixTxTask) and all the locks must be released.
OCopyDatabaseChunkTask	Ask for a database chunk.
OCreateRecordTask	Distributed create record task used for synchronization.
ODefaultRemoteTaskFactoryV0	Factory of remote tasks.
ODefaultRemoteTaskFactoryV1	Factory of remote tasks.
ODefaultRemoteTaskFactoryV2	Factory of remote tasks.
ODeleteRecordTask	Distributed delete record task used for synchronization.
ODistributedLockTask	Task to acquire and release a distributed exclusive lock across the entire cluster.
ODropDatabaseTask	Distributed task to drop a database on all the servers.
OEnterpriseStatsTask	Distributed message between server to exchange stats.
OFixCreateRecordTask	Fix for distributed delete record task.
OFixUpdateRecordTask	Fix a distributed updated.
OGossipTask	Gossip message between server to exchange lock manager server and update latency table.
OReadRecordIfNotLatestTask
OReadRecordTask	Execute a read of a record from a distributed node.
ORemoteTaskFactoryManagerImpl	Factory for remote tasks.
ORepairClusterTask	Repairs a cluster through the distributed server.
ORepairRecordsTask	Repairs records through the distributed server.
ORequestDatabaseConfigurationTask	Task to request last database configuration across all the servers.
ORestartServerTask	Distributed task to restart a node.
OResurrectRecordTask	Distributed task to fix delete record in conflict on synchronization.
OScriptTask	Executes a script on distributed servers.
OSQLCommandTask	Distributed task used for synchronization.
OStartReplicationTask	Start the replication with a server.
OStopServerTask	Distributed task to stop a server.
OSyncClusterTask	Ask for deployment of single cluster from a remote node.
OSyncDatabaseDeltaTask	Ask for synchronization of delta of chanegs on database from a remote node.
OSyncDatabaseTask	Ask for synchronization of database from a remote node.
OTxTask	Distributed transaction task.
OTxTaskResult	Result of distributed transaction.
OUnreachableServerLocalTask	Task executed when a server becomes unreachable.
OUpdateDatabaseConfigurationTask	Task to update the database configuration across all the servers.
OUpdateDatabaseStatusTask	Task to update the database status across all the servers.
OUpdateRecordTask	Distributed updated record task used for synchronization.
OWaitForTask	Task implementation that waits for a task to be completed.

Enum Summary

Enum	Description
OSyncClusterTask.MODE