iverase commented on code in PR #12460:
URL: https://github.com/apache/lucene/pull/12460#discussion_r1812371829
##########
lucene/core/src/java/org/apache/lucene/codecs/lucene90/Lucene90DocValuesProducer.java:
##########
@@ -820,6 +822,201 @@ public BytesRef binaryValue() throws IOException {
}
}
+ private abstract static class DenseDataInputDocValues extends
DataInputDocValues {
+
+ final int maxDoc;
+ int doc = -1;
+
+ DenseDataInputDocValues(int maxDoc) {
+ this.maxDoc = maxDoc;
+ }
+
+ @Override
+ public int nextDoc() throws IOException {
+ return advance(doc + 1);
+ }
+
+ @Override
+ public int docID() {
+ return doc;
+ }
+
+ @Override
+ public long cost() {
+ return maxDoc;
+ }
+
+ @Override
+ public int advance(int target) throws IOException {
+ if (target >= maxDoc) {
+ return doc = NO_MORE_DOCS;
+ }
+ return doc = target;
+ }
+
+ @Override
+ public boolean advanceExact(int target) throws IOException {
+ doc = target;
+ return true;
+ }
+ }
+
+ private abstract static class SparseDataInputDocValues extends
DataInputDocValues {
+
+ final IndexedDISI disi;
+
+ SparseDataInputDocValues(IndexedDISI disi) {
+ this.disi = disi;
+ }
+
+ @Override
+ public int nextDoc() throws IOException {
+ return disi.nextDoc();
+ }
+
+ @Override
+ public int docID() {
+ return disi.docID();
+ }
+
+ @Override
+ public long cost() {
+ return disi.cost();
+ }
+
+ @Override
+ public int advance(int target) throws IOException {
+ return disi.advance(target);
+ }
+
+ @Override
+ public boolean advanceExact(int target) throws IOException {
+ return disi.advanceExact(target);
+ }
+ }
+
+ private static class SlicedDataInput extends DataInput {
+
+ private final IndexInput in;
+ private int length;
+
+ private int read;
Review Comment:
I move the API to RandomAccessInput,
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org
For queries about this service, please contact Infrastructure at:
us...@infra.apache.org
---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org
For additional commands, e-mail: issues-h...@lucene.apache.org
