core/org.gnit.lucenekmp.index/FieldInfos/Companion/getMergedFieldInfos

getMergedFieldInfos

fun getMergedFieldInfos(reader: IndexReader): FieldInfos

Call this to get the (merged) FieldInfos for a composite reader.

NOTE: the returned field numbers will likely not correspond to the actual field numbers in the underlying readers, and codec metadata (FieldInfo.getAttribute will be unavailable.