shubhamsrkdev commented on code in PR #15711:
URL: https://github.com/apache/lucene/pull/15711#discussion_r2841344332
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lucene/facet/src/java/org/apache/lucene/facet/taxonomy/directory/DirectoryTaxonomyReader.java:
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@@ -540,55 +546,52 @@ protected void swap(int i, int j) {
public int compare(int i, int j) {
return Integer.compare(ordinals[i], ordinals[j]);
}
- }.sort(0, ordinalsLength);
+ }.sort(0, uncachedLength);
int readerIndex;
int leafReaderMaxDoc = 0;
int leafReaderDocBase = 0;
LeafReader leafReader;
LeafReaderContext leafReaderContext;
BinaryDocValues values = null;
- IntArrayList uncachedOrdinalPositions = new IntArrayList();
- for (int i = 0; i < ordinalsLength; i++) {
- if (bulkPath[originalPosition[i]] == null) {
+ for (int i = 0; i < uncachedLength; i++) {
+ int ord = ordinals[i];
+ int idx = originalPosition[i];
+ /*
+ If ord >= leafReaderDocBase + leafReaderMaxDoc then we find the next
leaf that contains our ordinal.
+ Remember: ord operates in the global ordinal space and hence we add
leafReaderDocBase to the leafReaderMaxDoc
+ (which is the maxDoc of the specific leaf)
+ */
+ if (values == null || ord >= leafReaderDocBase + leafReaderMaxDoc) {
+ readerIndex = ReaderUtil.subIndex(ord, indexReader.leaves());
+ leafReaderContext = indexReader.leaves().get(readerIndex);
+ leafReader = leafReaderContext.reader();
+ leafReaderMaxDoc = leafReader.maxDoc();
+ leafReaderDocBase = leafReaderContext.docBase;
+ values = leafReader.getBinaryDocValues(Consts.FULL);
+
/*
- If ordinals[i] >= leafReaderDocBase + leafReaderMaxDoc then we find
the next leaf that contains our ordinal.
- Remember: ordinals[i] operates in the global ordinal space and hence
we add leafReaderDocBase to the leafReaderMaxDoc
- (which is the maxDoc of the specific leaf)
+ If the index is constructed with the older StoredFields it will not
have any BinaryDocValues field and will return null
Review Comment:
Ah you're right, I will remove the entire part.
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