--- a/src/goodjava/lucene/logging/LoggingIndexWriter.java	Sun Jul 26 15:06:15 2020 -0600
+++ b/src/goodjava/lucene/logging/LoggingIndexWriter.java	Sun Jul 26 23:11:53 2020 -0600
@@ -17,6 +17,7 @@
 import org.apache.lucene.index.DirectoryReader;
 import org.apache.lucene.index.IndexReader;
 import org.apache.lucene.index.Term;
+import org.apache.lucene.index.LiveIndexWriterConfig;
 import org.apache.lucene.search.IndexSearcher;
 import org.apache.lucene.search.Query;
 import org.apache.lucene.search.MatchAllDocsQuery;
@@ -78,6 +79,14 @@
 		newLogs();
 	}
 
+	public Directory getDirectory() {
+		return indexWriter.getDirectory();
+	}
+
+	public LiveIndexWriterConfig getLuceneConfig() {
+		return indexWriter.getLuceneConfig();
+	}
+
 	private void setLog() throws IOException {
 		if( log != null )
 			log.close();
@@ -180,7 +189,7 @@
 		if( dirFile.exists() )
 			throw new RuntimeException();
 		Directory dir = FSDirectory.open(dirFile);
-		LuceneIndexWriter mergeWriter = new LuceneIndexWriter( indexWriter.luceneVersion, dir, indexWriter.goodConfig );
+		LuceneIndexWriter mergeWriter = new LuceneIndexWriter( dir, indexWriter.goodConfig );
 		playLog( first.input(), mergeWriter );
 		playLog( second.input(), mergeWriter );
 		mergeWriter.commit();
@@ -251,7 +260,7 @@
 			File dirFile = new File(logDir,"check");
 			IoUtils.deleteRecursively(dirFile);
 			Directory dir = FSDirectory.open(dirFile);
-			LuceneIndexWriter checkWriter = new LuceneIndexWriter( indexWriter.luceneVersion, dir, indexWriter.goodConfig );
+			LuceneIndexWriter checkWriter = new LuceneIndexWriter( dir, indexWriter.goodConfig );
 			playLogs(logReaders,checkWriter);
 			logger.info("check lucene");
 			IndexReader checkReader = checkWriter.openReader();