@Override
public PercolateShardResponse doPercolate(
PercolateShardRequest request, PercolateContext context) {
long count = 0;
Lucene.ExistsCollector collector = new Lucene.ExistsCollector();
for (Map.Entry<HashedBytesRef, Query> entry : context.percolateQueries().entrySet()) {
collector.reset();
try {
context.docSearcher().search(entry.getValue(), collector);
} catch (Throwable e) {
logger.debug("[" + entry.getKey() + "] failed to execute query", e);
throw new PercolateException(context.indexShard().shardId(), "failed to execute", e);
}
if (collector.exists()) {
count++;
}
}
return new PercolateShardResponse(count, context, request.index(), request.shardId());
}
@Override
public PercolateShardResponse doPercolate(
PercolateShardRequest request, PercolateContext context) {
long count = 0;
List<BytesRef> matches = new ArrayList<>();
List<Map<String, HighlightField>> hls = new ArrayList<>();
Lucene.ExistsCollector collector = new Lucene.ExistsCollector();
for (Map.Entry<HashedBytesRef, Query> entry : context.percolateQueries().entrySet()) {
collector.reset();
if (context.highlight() != null) {
context.parsedQuery(
new ParsedQuery(entry.getValue(), ImmutableMap.<String, Filter>of()));
context.hitContext().cache().clear();
}
try {
context.docSearcher().search(entry.getValue(), collector);
} catch (Throwable e) {
logger.debug("[" + entry.getKey() + "] failed to execute query", e);
throw new PercolateException(context.indexShard().shardId(), "failed to execute", e);
}
if (collector.exists()) {
if (!context.limit || count < context.size()) {
matches.add(entry.getKey().bytes);
if (context.highlight() != null) {
highlightPhase.hitExecute(context, context.hitContext());
hls.add(context.hitContext().hit().getHighlightFields());
}
}
count++;
}
}
BytesRef[] finalMatches = matches.toArray(new BytesRef[matches.size()]);
return new PercolateShardResponse(
finalMatches, hls, count, context, request.index(), request.shardId());
}