Module flush 

Flush related utilities and structs.

Structs

DoFlushMemtablesResult 🔒

FlatSources 🔒

FlushFlatMemResult 🔒

FlushScheduler 🔒

Manages background flushes of a worker.

FlushStatus 🔒

Flush status of a region scheduled by the FlushScheduler.

FlushTaskWaiters 🔒

RegionFlushTask 🔒

Task to flush a region.

WriteBufferManagerImpl

Default WriteBufferManager implementation.

Enums

FlushReason

Reason of a flush task.

Traits

WriteBufferManager

Global write buffer (memtable) manager.

Functions

build_flush_source 🔒

Builds one sequence-contiguous source, decoding encoded ranges if their intervals overlap other ranges. JSON2 layouts are reconciled for this group.

maybe_dedup_one

memtable_flat_sources 🔒

Builds sequence-disjoint sources and their maximum input sequences.

merge_and_dedup

Merges multiple record batch iterators and applies deduplication based on the specified mode.

merge_and_dedup_with_batch_size

Merges and optionally deduplicates record batch iterators with an explicit output batch size.

Type Aliases

WriteBufferManagerRef