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LUCENE-7069: can't wrap with exotic readers when making IndexSearcher

This commit is contained in:
Mike McCandless 2016-04-14 14:10:52 -04:00
parent 037a40316c
commit 68e9efc7ac
1 changed files with 14 additions and 7 deletions
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21
lucene/sandbox/src/test/org/apache/lucene/document/TestNearest.java
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@ -56,14 +56,16 @@ public class TestNearest extends LuceneTestCase {
w.addDocument(doc); w.addDocument(doc);
DirectoryReader r = w.getReader(); DirectoryReader r = w.getReader();
IndexSearcher s = newSearcher(r); // can't wrap because we require Lucene60PointsFormat directly but e.g. ParallelReader wraps with its own points impl:
IndexSearcher s = newSearcher(r, false);
FieldDoc hit = (FieldDoc) LatLonPoint.nearest(s, "point", 40.0, 50.0, 1).scoreDocs[0]; FieldDoc hit = (FieldDoc) LatLonPoint.nearest(s, "point", 40.0, 50.0, 1).scoreDocs[0];
assertEquals("0", r.document(hit.doc).getField("id").stringValue()); assertEquals("0", r.document(hit.doc).getField("id").stringValue());
r.close(); r.close();
w.deleteDocuments(new Term("id", "0")); w.deleteDocuments(new Term("id", "0"));
r = w.getReader(); r = w.getReader();
s = newSearcher(r); // can't wrap because we require Lucene60PointsFormat directly but e.g. ParallelReader wraps with its own points impl:
s = newSearcher(r, false);
hit = (FieldDoc) LatLonPoint.nearest(s, "point", 40.0, 50.0, 1).scoreDocs[0]; hit = (FieldDoc) LatLonPoint.nearest(s, "point", 40.0, 50.0, 1).scoreDocs[0];
assertEquals("1", r.document(hit.doc).getField("id").stringValue()); assertEquals("1", r.document(hit.doc).getField("id").stringValue());
r.close(); r.close();
@ -84,7 +86,8 @@ public class TestNearest extends LuceneTestCase {
w.addDocument(doc); w.addDocument(doc);
DirectoryReader r = w.getReader(); DirectoryReader r = w.getReader();
IndexSearcher s = newSearcher(r); // can't wrap because we require Lucene60PointsFormat directly but e.g. ParallelReader wraps with its own points impl:
IndexSearcher s = newSearcher(r, false);
FieldDoc hit = (FieldDoc) LatLonPoint.nearest(s, "point", 40.0, 50.0, 1).scoreDocs[0]; FieldDoc hit = (FieldDoc) LatLonPoint.nearest(s, "point", 40.0, 50.0, 1).scoreDocs[0];
assertEquals("0", r.document(hit.doc).getField("id").stringValue()); assertEquals("0", r.document(hit.doc).getField("id").stringValue());
r.close(); r.close();
@ -92,7 +95,8 @@ public class TestNearest extends LuceneTestCase {
w.deleteDocuments(new Term("id", "0")); w.deleteDocuments(new Term("id", "0"));
w.deleteDocuments(new Term("id", "1")); w.deleteDocuments(new Term("id", "1"));
r = w.getReader(); r = w.getReader();
s = newSearcher(r); // can't wrap because we require Lucene60PointsFormat directly but e.g. ParallelReader wraps with its own points impl:
s = newSearcher(r, false);
assertEquals(0, LatLonPoint.nearest(s, "point", 40.0, 50.0, 1).scoreDocs.length); assertEquals(0, LatLonPoint.nearest(s, "point", 40.0, 50.0, 1).scoreDocs.length);
r.close(); r.close();
w.close(); w.close();
@ -112,7 +116,8 @@ public class TestNearest extends LuceneTestCase {
w.addDocument(doc); w.addDocument(doc);
DirectoryReader r = DirectoryReader.open(w); DirectoryReader r = DirectoryReader.open(w);
ScoreDoc[] hits = LatLonPoint.nearest(newSearcher(r), "point", 45.0, 50.0, 2).scoreDocs; // can't wrap because we require Lucene60PointsFormat directly but e.g. ParallelReader wraps with its own points impl:
ScoreDoc[] hits = LatLonPoint.nearest(newSearcher(r, false), "point", 45.0, 50.0, 2).scoreDocs;
assertEquals("0", r.document(hits[0].doc).getField("id").stringValue()); assertEquals("0", r.document(hits[0].doc).getField("id").stringValue());
assertEquals("1", r.document(hits[1].doc).getField("id").stringValue()); assertEquals("1", r.document(hits[1].doc).getField("id").stringValue());
@ -125,7 +130,8 @@ public class TestNearest extends LuceneTestCase {
Directory dir = newDirectory(); Directory dir = newDirectory();
RandomIndexWriter w = new RandomIndexWriter(random(), dir, getIndexWriterConfig()); RandomIndexWriter w = new RandomIndexWriter(random(), dir, getIndexWriterConfig());
DirectoryReader r = w.getReader(); DirectoryReader r = w.getReader();
assertEquals(0, LatLonPoint.nearest(newSearcher(r), "point", 40.0, 50.0, 1).scoreDocs.length); // can't wrap because we require Lucene60PointsFormat directly but e.g. ParallelReader wraps with its own points impl:
assertEquals(0, LatLonPoint.nearest(newSearcher(r, false), "point", 40.0, 50.0, 1).scoreDocs.length);
r.close(); r.close();
w.close(); w.close();
dir.close(); dir.close();
@ -172,7 +178,8 @@ public class TestNearest extends LuceneTestCase {
if (VERBOSE) { if (VERBOSE) {
System.out.println("TEST: reader=" + r); System.out.println("TEST: reader=" + r);
} }
IndexSearcher s = newSearcher(r); // can't wrap because we require Lucene60PointsFormat directly but e.g. ParallelReader wraps with its own points impl:
IndexSearcher s = newSearcher(r, false);
int iters = atLeast(100); int iters = atLeast(100);
for(int iter=0;iter<iters;iter++) { for(int iter=0;iter<iters;iter++) {
if (VERBOSE) { if (VERBOSE) {