Module iterator

Re-exports

• pub use forward_user::*;

Modules

• backward_concat 🔒
• backward_merge 🔒
• backward_user 🔒
• change_log
• concat_inner 🔒
• forward_concat 🔒
• forward_merge 🔒
• forward_user
• merge_inner 🔒
• skip_watermark 🔒
• test_utils

Structs

• Backward
• BackwardUserIterator
  BackwardUserIterator can be used by user directly.
• ConcatIteratorInner
  Served as the concrete implementation of ConcatIterator and BackwardConcatIterator.
• Forward
• FromRustIterator
• MergeIterator
  Iterates on multiple iterators, a.k.a. MergeIterator.
• PhantomHummockIterator
  This is a placeholder trait used in HummockIteratorUnion
• SkipWatermarkIterator
• SkipWatermarkState
• ValueMeta

Enums

• DirectionEnum
• HummockIteratorUnion
  The HummockIteratorUnion acts like a wrapper over multiple types of HummockIterator, so that the MergeIterator, which previously takes multiple different HummockIterators as input through Box<dyn HummockIterator>, can now wrap all its underlying HummockIterator over such HummockIteratorUnion, and the input type of the MergeIterator so that the input type of HummockIterator can be determined statically at compile time.
• RustIteratorOfBuilder

Traits

• HummockIterator
  HummockIterator defines the interface of all iterators, including SstableIterator, MergeIterator, UserIterator and ConcatIterator.
• HummockIteratorDirection
• IteratorFactory
• RustIteratorBuilder

Type Aliases

• BackwardConcatIterator
  Iterates backwards on multiple non-overlapping tables.
• ConcatIterator
  Iterates on multiple non-overlapping tables.