public Engine.Searcher wrapSearcher(
String source,
Engine.Searcher engineSearcher,
IndexSearcher searcher,
SearcherManager manager) {
final AssertingIndexSearcher assertingIndexSearcher = newSearcher(source, searcher, manager);
assertingIndexSearcher.setSimilarity(searcher.getSimilarity(true));
// pass the original searcher to the super.newSearcher() method to make sure this is the
// searcher that will
// be released later on. If we wrap an index reader here must not pass the wrapped version to
// the manager
// on release otherwise the reader will be closed too early. - good news, stuff will fail all
// over the place if we don't get this right here
AssertingSearcher assertingSearcher =
new AssertingSearcher(assertingIndexSearcher, engineSearcher, shardId, logger) {
@Override
public void close() {
try {
searcherCloseable.remove(this);
} finally {
super.close();
}
}
};
searcherCloseable.add(assertingSearcher, engineSearcher.source());
return assertingSearcher;
}
public AssertingIndexSearcher newSearcher(
String source, IndexSearcher searcher, SearcherManager manager) throws EngineException {
IndexReader reader = searcher.getIndexReader();
IndexReader wrappedReader = reader;
assert reader != null;
if (reader instanceof DirectoryReader && mockContext.wrapReader) {
wrappedReader = wrapReader((DirectoryReader) reader);
}
// this executes basic query checks and asserts that weights are normalized only once etc.
final AssertingIndexSearcher assertingIndexSearcher =
new AssertingIndexSearcher(mockContext.random, wrappedReader);
assertingIndexSearcher.setSimilarity(searcher.getSimilarity(true));
assertingIndexSearcher.setQueryCache(filterCache);
assertingIndexSearcher.setQueryCachingPolicy(filterCachingPolicy);
return assertingIndexSearcher;
}
@Override
protected Searcher newSearcher(String source, IndexSearcher searcher, SearcherManager manager)
throws EngineException {
IndexReader reader = searcher.getIndexReader();
IndexReader wrappedReader = reader;
if (reader instanceof DirectoryReader && mockContext.wrapReader) {
wrappedReader = wrapReader((DirectoryReader) reader);
}
// this executes basic query checks and asserts that weights are normalized only once etc.
final AssertingIndexSearcher assertingIndexSearcher =
new AssertingIndexSearcher(mockContext.random, wrappedReader);
assertingIndexSearcher.setSimilarity(searcher.getSimilarity());
// pass the original searcher to the super.newSearcher() method to make sure this is the
// searcher that will
// be released later on. If we wrap an index reader here must not pass the wrapped version to
// the manager
// on release otherwise the reader will be closed too early. - good news, stuff will fail all
// over the place if we don't get this right here
return new AssertingSearcher(
assertingIndexSearcher, super.newSearcher(source, searcher, manager), shardId);
}