Module region_engine

Region Engine’s definition

Structs

• GrantedRegion
• PartitionRange
  Represents one data range within a partition
• PrepareRequest
  Request to override the scanner properties.
• RegionStatistic
  Represents the statistics of a region.
• ScannerProperties
  Properties of the RegionScanner.
• SetRegionRoleStateRequest
  The request to set region role state.
• SinglePartitionScanner
  A RegionScanner that only scans a single partition.

Enums

• RegionManifestInfo
  The manifest info of a region.
• RegionRole
  The role of the region. TODO(weny): rename it to RegionRoleState
• ScannerPartitioning
  Output partition properties of the RegionScanner.
• SetRegionRoleStateResponse
  The response of setting region role state.
• SettableRegionRoleState
  The settable region role state.

Traits

• RegionEngine
• RegionScanner
  A scanner that provides a way to scan the region concurrently.

Type Aliases

• BatchResponses
• RegionEngineRef
• RegionScannerRef