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Author: dungba88

lucene/core/src/java/org/apache/lucene/util/fst/ByteBuffersFSTReader.java

@@ -20,7 +20,7 @@
 import org.apache.lucene.store.ByteBuffersDataOutput;
 import org.apache.lucene.store.DataOutput;
 
-/** A {@link FSTReader} which is backed by {@link ByteBuffersDataOutput} */
+/** An adapter class to use {@link ByteBuffersDataOutput} as a {@link FSTReader} */
 final class ByteBuffersFSTReader extends DataOutput implements FSTReader {
 
   private final ByteBuffersDataOutput dataOutput;

lucene/core/src/java/org/apache/lucene/util/fst/BytesStore.java

@@ -24,8 +24,8 @@
 import org.apache.lucene.util.Accountable;
 import org.apache.lucene.util.RamUsageEstimator;
 
-// TODO: merge with PagedBytes, except PagedBytes doesn't
-// let you read while writing which FST needs
+// TODO: merge with or use PagedBytes/ByteBuffersDataOutput, as we no longer need to read while
+// writing
 
 class BytesStore extends DataOutput implements Accountable {