rabosh-index/app.oreshkov.rabosh.index/IndexOptions

IndexOptions

class IndexOptions(val maxTermsPerSegment: Int = 1 shl 20, val maxTermBytes: Int = 512, val maxDepth: Int = 32, val maxChildren: Int = 1024, val damagedSidecars: DamagedIndexPolicy = DamagedIndexPolicy.REPORT, val maxColumnValuesPerSegment: Int = 1 shl 24, val columnTextBoundBytes: Int = 64)

Tuning for IndexCatalog.

Every bound here is on caller-controlled shape rather than on volume, and that is the same distinction CatalogOptions draws. A document's nesting, its array lengths and the number of distinct values at a path all come from whoever wrote it, and this code runs inside flush and compaction — a document that made the walk expensive would make the engine's background maintenance expensive, which is a far worse outcome than an index that reports itself incomplete.

Constructors

IndexOptions

constructor(maxTermsPerSegment: Int = 1 shl 20, maxTermBytes: Int = 512, maxDepth: Int = 32, maxChildren: Int = 1024, damagedSidecars: DamagedIndexPolicy = DamagedIndexPolicy.REPORT, maxColumnValuesPerSegment: Int = 1 shl 24, columnTextBoundBytes: Int = 64)