Package org.apache.lucene.search.join
Class CheckJoinIndex
java.lang.Object
org.apache.lucene.search.join.CheckJoinIndex
Utility class to check a block join index.
-
Method Summary
Modifier and TypeMethodDescriptionstatic void
check
(IndexReader reader, BitSetProducer parentsFilter) Check that the given index is good to use for block joins.
-
Method Details
-
check
Check that the given index is good to use for block joins.- Throws:
IllegalStateException
- if the index does not have an appropriate structureIOException
-