Package org.apache.lucene.search.join
Class CheckJoinIndex
- java.lang.Object
-
- org.apache.lucene.search.join.CheckJoinIndex
-
public class CheckJoinIndex extends Object
Utility class to check a block join index.
-
-
Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description static voidcheck(IndexReader reader, BitSetProducer parentsFilter)Check that the given index is good to use for block joins.
-
-
-
Method Detail
-
check
public static void check(IndexReader reader, BitSetProducer parentsFilter) throws IOException
Check that the given index is good to use for block joins.- Throws:
IllegalStateException- if the index does not have an appropriate structureIOException
-
-