Uses of Interface
org.apache.iotdb.db.wal.node.IWALNode

Packages that use IWALNode

Package	Description
org.apache.iotdb.db.engine.storagegroup
org.apache.iotdb.db.wal
org.apache.iotdb.db.wal.allocation
org.apache.iotdb.db.wal.node

Uses of IWALNode in org.apache.iotdb.db.engine.storagegroup

Methods in org.apache.iotdb.db.engine.storagegroup that return IWALNode

Modifier and Type	Method	Description
IWALNode	DataRegion.getWALNode()	This method could only be used in multi-leader consensus

Uses of IWALNode in org.apache.iotdb.db.wal

Methods in org.apache.iotdb.db.wal that return IWALNode

Modifier and Type	Method	Description
IWALNode	WALManager.applyForWALNode(java.lang.String applicantUniqueId)	Apply for a wal node

Uses of IWALNode in org.apache.iotdb.db.wal.allocation

Methods in org.apache.iotdb.db.wal.allocation that return IWALNode

Modifier and Type	Method	Description
IWALNode	FirstCreateStrategy.applyForWALNode(java.lang.String applicantUniqueId)
IWALNode	NodeAllocationStrategy.applyForWALNode(java.lang.String applicantUniqueId)	Allocate one wal node for the applicant
IWALNode	RoundRobinStrategy.applyForWALNode(java.lang.String applicantUniqueId)
protected IWALNode	AbstractNodeAllocationStrategy.createWALNode(java.lang.String identifier)
protected IWALNode	AbstractNodeAllocationStrategy.createWALNode(java.lang.String identifier, java.lang.String folder)
protected IWALNode	AbstractNodeAllocationStrategy.createWALNode(java.lang.String identifier, java.lang.String folder, long startFileVersion, long startSearchIndex)

Uses of IWALNode in org.apache.iotdb.db.wal.node

Classes in org.apache.iotdb.db.wal.node that implement IWALNode

Modifier and Type	Class	Description
class	WALFakeNode	This class provides fake wal node when wal is disabled or exception happens.
class	WALNode	This class encapsulates IWALBuffer and CheckpointManager.