Deepika0510 commented on code in PR #12345:
URL: https://github.com/apache/lucene/pull/12345#discussion_r1257492761
##########
lucene/core/src/java/org/apache/lucene/search/IndexSearcher.java:
##########
@@ -763,6 +763,11 @@ public Query rewrite(Query original) throws IOException {
for (Query rewrittenQuery = query.rewrite(this);
rewrittenQuery != query;
rewrittenQuery = query.rewrite(this)) {
+ if (queryTimeout != null) {
Review Comment:
Thank you @mikemccand and @jpountz for suggestion!
I was going through the code and came across the below scenario. We want to
wrap terms and points, but the related methods are in `LeafReader` class and we
access these method generally using the
`getContext().leaves().get(0).reader().<method>`.
E.g.
```
IndexReaderContext topReaderContext = reader.getContext();
for (LeafReaderContext context : topReaderContext.leaves()) {
final Terms terms = context.reader().terms(query.field);
……
……
……
}
```
So, even if we wrap `LeafReader` and update `IndexSearcher#getIndexReader()`
to return the wrapped reader, we would not be able to return wrapped class at
such above point where we get the reader using `ReaderContext` .
Maybe one way out would be to create a separate `ReaderContext` such that it
returns our wrapped `IndexReader`?
##########
lucene/core/src/java/org/apache/lucene/search/IndexSearcher.java:
##########
@@ -763,6 +763,11 @@ public Query rewrite(Query original) throws IOException {
for (Query rewrittenQuery = query.rewrite(this);
rewrittenQuery != query;
rewrittenQuery = query.rewrite(this)) {
+ if (queryTimeout != null) {
Review Comment:
Thank you @mikemccand and @jpountz for suggestion!
I was going through the code and came across the below scenario. We want to
wrap terms and points, but the related methods are in `LeafReader` class and we
access these method generally using the
`getContext().leaves().get(0).reader().<method>`.
E.g.
```
IndexReaderContext topReaderContext = reader.getContext();
for (LeafReaderContext context : topReaderContext.leaves()) {
final Terms terms = context.reader().terms(query.field);
……
……
……
}
```
So, even if we wrap `LeafReader` and update `IndexSearcher#getIndexReader()`
to return the wrapped reader, we would not be able to return wrapped class at
such above point where we get the reader using `ReaderContext` .
Maybe one way out would be to create a separate `ReaderContext` such that it
returns our wrapped `IndexReader`?
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