core/org.gnit.lucenekmp.codecs.blockterms/BlockTermsWriter

BlockTermsWriter

class BlockTermsWriter(termsIndexWriter: TermsIndexWriterBase, state: SegmentWriteState, postingsWriter: PostingsWriterBase) : FieldsConsumer

Writes terms dict, block-encoding (column stride) each term's metadata for each set of terms between two index terms.

Constructors

BlockTermsWriter

constructor(termsIndexWriter: TermsIndexWriterBase, state: SegmentWriteState, postingsWriter: PostingsWriterBase)

Types

object Companion

Properties

var currentField: FieldInfo?

val fieldInfos: FieldInfos?

val postingsWriter: PostingsWriterBase

Functions

open override fun close()

open fun merge(mergeState: MergeState, norms: NormsProducer?)

Merges in the fields from the readers in mergeState. The default implementation skips and maps around deleted documents, and calls .write. Implementations can override this method for more sophisticated merging (bulk-byte copying, etc).

open override fun write(fields: Fields, norms: NormsProducer?)

Write all fields, terms and postings. This the "pull" API, allowing you to iterate more than once over the postings, somewhat analogous to using a DOM API to traverse an XML tree.