core/org.gnit.lucenekmp.index/SegmentCommitInfo

SegmentCommitInfo

class SegmentCommitInfo(val info: SegmentInfo, delCount: Int, softDelCount: Int, delGen: Long, fieldInfosGen: Long, docValuesGen: Long, id: ByteArray?)

Embeds a read-only SegmentInfo and adds per-commit fields.

Constructors

SegmentCommitInfo

constructor(info: SegmentInfo, delCount: Int, softDelCount: Int, delGen: Long, fieldInfosGen: Long, docValuesGen: Long, id: ByteArray?)

Properties

bufferedDeletesGen

var bufferedDeletesGen: Long

delCount

var delCount: Int

delGen

var delGen: Long

Returns generation number of the live docs file or -1 if there are no deletes yet.

docValuesGen

var docValuesGen: Long

Returns the generation number of the DocValues file or -1 if there are no doc-values updates yet.

docValuesUpdatesFiles

var docValuesUpdatesFiles: MutableMap<Int, MutableSet<String>>

fieldInfosGen

var fieldInfosGen: Long

Returns the generation number of the field infos file or -1 if there are no field updates yet.

info

val info: SegmentInfo

The SegmentInfo that we wrap.

nextDelGen

var nextDelGen: Long

Returns the next available generation number of the live docs file.

nextDocValuesGen

var nextDocValuesGen: Long

Returns the next available generation number of the DocValues files.

nextFieldInfosGen

var nextFieldInfosGen: Long

Returns the next available generation number of the FieldInfos files.

Functions

advanceDelGen

fun advanceDelGen()

Called when we succeed in writing deletes

advanceDocValuesGen

fun advanceDocValuesGen()

Called when we succeed in writing a new DocValues generation.

advanceFieldInfosGen

fun advanceFieldInfosGen()

Called when we succeed in writing a new FieldInfos generation.

advanceNextWriteDelGen

fun advanceNextWriteDelGen()

Called if there was an exception while writing deletes, so that we don't try to write to the same file more than once.

advanceNextWriteDocValuesGen

fun advanceNextWriteDocValuesGen()

Called if there was an exception while writing a new generation of DocValues, so that we don't try to write to the same file more than once.

advanceNextWriteFieldInfosGen

fun advanceNextWriteFieldInfosGen()

Called if there was an exception while writing a new generation of FieldInfos, so that we don't try to write to the same file more than once.

clone

fun clone(): SegmentCommitInfo

files

fun files(): MutableCollection<String>

Returns all files in use by this segment.

getDelCount

fun getDelCount(includeSoftDeletes: Boolean): Int

getFieldInfosFiles

fun getFieldInfosFiles(): MutableSet<String>

Returns the FieldInfos file names.

getId

fun getId(): ByteArray?

Returns and Id that uniquely identifies this segment commit or null if there is no ID assigned. This ID changes each time the segment changes due to a delete, doc-value or field update.

getNextWriteDelGen

fun getNextWriteDelGen(): Long

Gets the nextWriteDelGen.

getNextWriteDocValuesGen

fun getNextWriteDocValuesGen(): Long

Gets the nextWriteDocValuesGen.

getNextWriteFieldInfosGen

fun getNextWriteFieldInfosGen(): Long

Gets the nextWriteFieldInfosGen.

getSoftDelCount

fun getSoftDelCount(): Int

Returns the number of only soft-deleted docs.