Struct tantivy::store::StoreReader [−][src]
pub struct StoreReader { /* fields omitted */ }
Expand description
Reads document off tantivy’s Store
Implementations
Opens a store reader
Reads a given document.
Calling .get(doc)
is relatively costly as it requires
decompressing a compressed block. The store utilizes a LRU cache,
so accessing docs from the same compressed block should be faster.
For that reason a store reader should be kept and reused.
It should not be called to score documents for instance.
Reads raw bytes of a given document. Returns RawDocument
, which contains the block of a document and its start and end
position within the block.
Calling .get(doc)
is relatively costly as it requires
decompressing a compressed block. The store utilizes a LRU cache,
so accessing docs from the same compressed block should be faster.
For that reason a store reader should be kept and reused.
Iterator over all Documents in their order as they are stored in the doc store.
Use this, if you want to extract all Documents from the doc store.
The delete_bitset has to be forwarded from the SegmentReader
or the results maybe wrong.
Summarize total space usage of this store reader.
Auto Trait Implementations
impl !RefUnwindSafe for StoreReader
impl Send for StoreReader
impl Sync for StoreReader
impl Unpin for StoreReader
impl !UnwindSafe for StoreReader
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